System and method for targeted assessment and intervention of recalcitrant rashes based on fascial flow
By using the fascia drainage technology assessment and intervention system, combined with multimodal data acquisition and viscera-skin correlation model, the structural root cause of intractable rashes can be accurately located and targeted for intervention. This solves the problem that existing technologies cannot quantify the impact of overall human structural imbalance on the skin, and improves the scientificity and effectiveness of assessment and intervention.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- NANFANG HOSPITAL OF SOUTHERN MEDICAL UNIV
- Filing Date
- 2026-03-26
- Publication Date
- 2026-07-10
AI Technical Summary
Existing technologies neglect the overall structural characteristics of the human body in the assessment and intervention of intractable rashes, and cannot quantify the impact of structural imbalances such as pelvic rotation and scoliosis on skin areas, resulting in the inability to accurately locate and target the structural root cause of rashes.
An assessment and intervention system based on fascial conduction was adopted. Through multimodal targeted data acquisition, target localization, assessment modules, and intervention program recommendation modules, combined with biomechanical imaging, structural dynamics analysis, and autonomous rhythm detection technology, an viscera-skin correlation model was constructed to achieve quantitative analysis of the fascial mechanical conduction path and attenuation degree, accurately locate the root cause of the rash, and formulate targeted intervention programs.
It enables precise localization and targeted intervention of the structural root causes of intractable rashes, improves the standardization of assessment and the scientific nature of intervention, and reduces the recurrence rate of symptoms.
Smart Images
Figure CN122369862A_ABST
Abstract
Description
Technical Field
[0001] This invention belongs to the field of rehabilitation medicine technology, specifically relating to a targeted assessment and intervention system and method for intractable rashes based on fascial drainage. Background Technology
[0002] Refractory rashes are common and recurrent skin conditions in clinical practice. Conventional interventions often focus on local immune, inflammatory, and barrier repair of the lesions, treating the rash as an isolated local skin lesion and primarily using topical medications, systemic immune modulation, and phototherapy. While these approaches can provide short-term symptom relief, they generally suffer from high recurrence rates, unclear etiologies, and poor long-term intervention effects, making a complete cure difficult. This is because the human body is essentially a tensile whole structure composed of bones as compressive support and fascia and soft tissues as a tension transmission network. The entire body forms a unified system of mechanics and signal transmission through continuous fascial chains. Structural abnormalities such as pelvic rotation, scoliosis, and postural imbalances can generate cross-regional, continuous tension transmission through fascial chains, altering the microcirculation perfusion, tissue fluid return, and skin metabolic microenvironment in the corresponding areas, thereby inducing or aggravating the refractory and recurrent nature of local rashes.
[0003] In summary, current assessments and interventions for intractable rashes completely ignore the structural characteristics of the human body as a whole, making it impossible to quantitatively analyze structural imbalances such as pelvic rotation and scoliosis, or to locate the mechanical transmission pathways and key compression points that affect the skin area through the fascial chains. Consequently, it is impossible to accurately locate and target the structural root causes of rashes. Summary of the Invention
[0004] The purpose of this invention is to provide a targeted assessment and intervention system and method for intractable rashes based on fascial drainage, which can achieve precise localization and targeted intervention of the structural root cause of rashes.
[0005] The first aspect of this invention discloses a targeted assessment and intervention system for intractable rashes based on fascial drainage, comprising:
[0006] The multimodal targeted data acquisition module is used to acquire skin rash characteristics, body structure, fascial biomechanical properties of the target location, surface projection area of the target viscera, and rhythmic indicators of the craniosacral region. The target location includes the surface projection area of the target viscera, the skin rash area, and the fascial mechanical conduction path associated with the skin rash area.
[0007] The target localization module is used to match the rash features with the viscera-skin association model to obtain the target viscera and the association rules; and to use the sunshade model to determine the fascial mechanical conduction path and attenuation degree between the target viscera and the rash area.
[0008] The evaluation module is used to analyze the body structure using a building block model to obtain misalignment chain information; and to match the misalignment chain information, the fascial biomechanical properties, the degree of attenuation, and the rhythm index with the association rules to obtain the evaluation result.
[0009] The intervention recommendation module is used to determine the intervention plan based on the assessment results.
[0010] In some implementations, the elastic modulus and shear wave velocity of the superficial and deep fascia are quantitatively measured in the rash area and along the associated fascial biomechanical conduction pathway. Additionally, the force-displacement curves, creep, and stress relaxation characteristics of the tissue below the surface projection area of the target viscera are quantitatively obtained to acquire the fascial biomechanical properties.
[0011] In some embodiments, the rhythmic indicators of the surface projection area of the target viscera include the dominant frequency, amplitude, and regularity of the rhythm; the rhythmic indicators of the craniosacral region include the dominant frequency, amplitude, and phase difference and coordination between the craniosacral and occipital waves; and the body structure is whole-body marker point cloud data of the patient in a resting standing position.
[0012] In some implementations, matching the misaligned chain information, the fascial biomechanical properties, the degree of attenuation, and the rhythmic index with the association rules to obtain the evaluation result includes:
[0013] The biomechanical properties of the fascia are matched with the range of biomechanical indices in the association rules, and a first confidence level is obtained based on the matching results.
[0014] The rhythm index is compared with the range of rhythm indexes in the association rule, and a second confidence level is obtained based on the comparison result.
[0015] Based on the misaligned chain information, determine whether the structural offset pattern in the association rule is satisfied, and obtain the third confidence level based on the determination result;
[0016] The verification result of whether the target viscera is the main cause of the rash is obtained based on the degree of attenuation;
[0017] The first confidence level, the second confidence level, and the third confidence level are summed to obtain the total confidence level;
[0018] The total confidence level and the verification results are combined to form the evaluation result.
[0019] In some embodiments, the sunshade model includes a positioning unit and an intensity calculation unit;
[0020] The positioning unit is used to determine the fascial mechanical conduction path between the target internal organ and the rash area according to a preset human fascial anatomical path;
[0021] The intensity calculation unit is used to calculate the percentage of remaining intensity transmitted from the target viscera to the rash area based on a distance and tissue resistance algorithm, thereby obtaining the degree of attenuation.
[0022] In some implementations, the block model includes a coordinate system definition unit, an offset and rotation calculation unit, and an analysis unit;
[0023] The coordinate system definition unit is used to define the local coordinate system of each rigid block unit in the body structure;
[0024] The offset and rotation calculation unit is used to calculate the pose of the upper-level rigid block unit relative to the lower-level rigid block unit through matrix operations;
[0025] The analysis unit is used to analyze the relative posture deviation of the rigid building block units layer by layer, locate the chain transmission path of abnormal offset or rotation, and obtain the misalignment chain information.
[0026] In some implementations, the assessment results also include target points and abnormal structures; the intervention plan includes myofascial decompression and manual therapy, and determining the intervention plan based on the assessment results includes:
[0027] For the target point, the fascial decompression scheme is generated based on the fascial biomechanical characteristics of the surface projection area of the target viscera;
[0028] The aforementioned manipulation plan is generated based on visceral fascia relaxation technique for the abnormal structure.
[0029] In some embodiments, the visceral-skin association model includes a sign-target mapping table for characterizing the association between body features and visceral fascia targets, a target quantification feature table for characterizing the quantification features of multimodal targeting data related to visceral fascia targets, and a structural co-occurrence pattern table for characterizing the co-occurrence patterns between rashes and structural shifts.
[0030] In some implementations, the specific steps for constructing a viscera-skin association model include:
[0031] Collect the correspondence between signs and targets that have been repeatedly verified in clinical practice, desensitize, summarize and standardize the collected data, calculate the probability of the correspondence, and generate a sign-target mapping table;
[0032] For each case of refractory rash, multimodal targeting data is collected and whole-body structural parameters are calculated using a building block model. Data mining and machine learning methods are used to analyze the multimodal targeting data to determine the threshold range of each feature parameter in the target quantification feature table. Based on the whole-body structural parameters, the co-occurrence pattern between the rash and structural shift is obtained, and the co-occurrence pattern is saved to the structural co-occurrence pattern table.
[0033] The second aspect of this invention discloses a method for targeted assessment and intervention of refractory rashes based on fascial drainage technology, comprising:
[0034] To obtain characteristics of the rash and body structure;
[0035] The rash features are matched with an viscera-skin association model to obtain the target viscera and association rules; a sunshade model is used to determine the fascial mechanical conduction path and attenuation degree between the target viscera and the rash area.
[0036] The biomechanical properties of the fascia at the target location, the surface projection area of the target viscera, and the rhythm indicators of the craniosacral region are collected. The target location includes the surface projection area of the target viscera, the rash area, and the fascial mechanical conduction path associated with the rash area.
[0037] The body structure is analyzed using a building block model to obtain misalignment chain information; the misalignment chain information, the fascial biomechanical properties, the degree of attenuation, and the rhythm index are matched with the association rules to obtain the evaluation results;
[0038] The intervention plan will be determined based on the assessment results.
[0039] The beneficial effects of this invention are that by collecting multimodal targeted data, the traditional subjective palpation experience can be transformed into repeatable and comparable objective data; by analyzing structural offset through a building block model, calling the viscera-skin association model to determine the target point, and using the sunshade model to determine the fascial mechanical transmission path and attenuation degree, the multimodal targeted data, structural offset and the association rules of the viscera-skin association model are matched to accurately attribute the skin rash to the abnormal tension of a specific visceral fascia, and a parameterized intervention plan is generated based on the evaluation results to achieve accurate localization and targeted intervention of the structural root cause of the rash. Attached Figure Description
[0040] The accompanying drawings illustrate specific examples of the technical solutions described in this invention and, together with the detailed embodiments, form part of the specification, serving to explain the technical solutions, principles, and effects of this invention.
[0041] Unless otherwise specified or defined, the same reference numerals in different figures represent the same or similar technical features, and different reference numerals may be used to represent the same or similar technical features.
[0042] Figure 1 This is a schematic diagram of the structure of the fascia-guided targeted assessment and intervention system for intractable rashes disclosed in an embodiment of the present invention;
[0043] Figure 2 This is a flowchart of a method for targeted assessment and intervention of intractable rashes based on fascia drainage technology disclosed in an embodiment of the present invention. Detailed Implementation
[0044] Unless otherwise specified or defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. When combined with the technical solutions of the invention in a real-world scenario, all technical and scientific terms used herein may also have meanings corresponding to the purpose of achieving the technical solutions of the invention. The terms "first," "second," etc., used herein are merely for distinguishing names and do not represent a specific number or order. The term "and / or," as used herein, includes any and all combinations of one or more of the associated listed items.
[0045] It should be noted that when a component is considered "fixed" to another component, it can be directly fixed to the other component or there can be an intervening component; when a component is considered "connected" to another component, it can be directly connected to the other component or there can be an intervening component; when a component is considered "mounted" on another component, it can be directly mounted on the other component or there can be an intervening component; when a component is considered "placed" on another component, it can be directly placed on the other component or there can be an intervening component.
[0046] Unless otherwise specified or defined, the terms "described" or "the" as used herein refer to the technical features or technical content mentioned or described prior to the relevant section, which may be the same as or similar to the technical features or technical content mentioned herein. Furthermore, the terms "comprising" and "having," and any variations thereof, as used herein, are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or apparatus that includes a series of steps or units is not limited to the steps or units listed, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to such processes, methods, products, or apparatus.
[0047] Current technology treats rashes as isolated "skin problems," completely ignoring the structural characteristics of the human body as a "stretched whole." It cannot quantify how postural imbalances (such as pelvic rotation and scoliosis) affect skin metabolism and circulation in specific areas through fascial chains, nor can it address local biomechanical and internal environmental imbalances that lead to immune disorders. As long as the original fascial tension and structural imbalance persist, symptoms are highly prone to recurrence.
[0048] To address the aforementioned issues, this invention, based on the core concept of fascial drainage technology, innovatively integrates biomechanical imaging, structural dynamics analysis, and autonomous rhythm detection technology to construct a quantitative, source-tracing assessment and intervention system for intractable rashes. It achieves simultaneous quantification of multiple dimensions of "structure-fascia-rhythm," and through a building block model and an viscera-skin correlation model, accurately locates the root cause of the rash within the overall imbalance network, guiding the targeted intervention of fascial drainage technology. Specifically, fascial drainage technology uses the overall tensile structure of the human body as a model, improving the fascial biomechanics and local microenvironment by regulating the tension and rhythm of the skin, fascia, periosteum, and visceral fascia, thereby promoting the body's self-repair and compensatory regulatory capabilities.
[0049] This invention discloses a targeted assessment and intervention system for intractable rashes based on fascial guidance. This system can be implemented via computer programming. The executing entity of this system can be an electronic device such as a computer, laptop, or tablet, or a control chip embedded in an electronic device; this invention does not limit this to any particular type.
[0050] To facilitate understanding of the present invention, specific embodiments of the present invention will be described in more detail below with reference to the accompanying drawings.
[0051] like Figure 1 As shown, the system mainly includes: a multimodal targeted data acquisition module, a target localization module, an evaluation module, and an intervention plan recommendation module.
[0052] The multimodal targeted data acquisition module is used to acquire multimodal data, specifically including: rash characteristics (such as the location and morphology of the rash), body structure, fascial biomechanical properties of the surface projection area of the target viscera, fascial biomechanical properties of the rash area, fascial biomechanical properties along the fascial biomechanical transmission pathway associated with the rash area, rhythmic indices of the surface projection area of the target viscera, and rhythmic indices of the craniosacral region. The target viscera are determined by the target localization module based on the matching results of the rash characteristics and the viscera-skin association model; common viscera include the liver, spleen, and kidney.
[0053] In this embodiment, a high-definition digital camera is used to photograph the location and morphology of the rash, and the specific time pattern of its onset is recorded to obtain the rash characteristics. A three-dimensional optical motion capture system (such as Vicon, OptiTrack) or a high-precision three-dimensional body scanner is used to collect full-body marker point cloud data of the target object in a resting standing position to obtain the body structure.
[0054] The biomechanical properties of fascia are mainly obtained from data collected in the projection areas of the body surface and superficial fascia, as well as visceral fascia. Using ultrasonic shear wave elastography, the elastic modulus and shear wave velocity of the subcutaneous superficial and deep fascia are quantitatively measured along the rash area and its associated fascial mechanical conduction pathways (such as meridians or fascial lines). These elastic modulus and shear wave velocities can be used to identify areas of abnormal high tension or adhesion. Furthermore, using high-precision quantitative mechanical measuring instruments (e.g., the tissue biomechanical measurement system from XX Technology Company), precise micro-Newton-level indentation and rebound tests are applied to the surface projection area of the target viscera through a surface probe, quantitatively obtaining the force-displacement curves, creep, and stress relaxation characteristics of the tissue beneath the surface projection area of the target viscera. The force-displacement curves and creep and stress relaxation characteristics can be used to quantify the "stiffness" and "viscoelasticity" of the visceral fascia.
[0055] Rhythmic parameters of the surface projection area of the target viscera include the dominant frequency, amplitude, and regularity of the rhythm. High-sensitivity, low-noise piezoelectric thin-film sensor arrays or laser Doppler vibrometers are used. The sensors are gently attached to the surface projection area of the target viscera (e.g., the spleen region is located in the posterior axillary line region of the left 9th-11th intercostal space). Low-frequency fluctuation components (typically 0.05-0.15 Hz) related to autonomic nervous activity are extracted from the signal using free-float spectral analysis (FFT) to obtain the dominant frequency, amplitude, and regularity; these parameters are collectively referred to as the "visceral kinetic rate" parameters. Rhythmic parameters of the craniosacral region include the dominant frequency, amplitude, and phase difference and coordination between the sacral and occipital waves. Capacitive microelectromechanical systems (MEMS) accelerometers specifically designed for low-frequency micro-motion are used, placed at the center of the sacrum and the occipital protuberance of the target subject, respectively. The micro-waveforms of both are recorded simultaneously, and the frequency (usually 0.8-1.2 Hz), amplitude, and phase difference and coordination between the sacral-occipital waves are calculated by cross-correlation analysis.
[0056] By using ultrasonic elastography, a dedicated mechanical testing instrument, and a rhythm sensor, the traditional subjective "touch" experience is transformed into repeatable and comparable objective data (elastic modulus, stiffness value, rhythm frequency), which greatly improves the standardization and scientific nature of the assessment.
[0057] The target localization module is used to match rash features with the viscera-skin association model to identify the target viscera and the association rules; and uses the sunshade model to determine the fascial mechanical conduction path and attenuation degree between the target viscera and the rash area. Target points refer to the surface projection areas related to visceral function, the corresponding meridian pathways, and the associated fascial conduction pathways.
[0058] The viscera-skin association model is a highly structured "clinical diagnostic knowledge graph." It includes a sign-target mapping table to characterize the relationship between body features and visceral fascial targets, a target quantification feature table to characterize the quantification features of multimodal targeted data, and a structural co-occurrence pattern table to characterize the co-occurrence patterns between rashes and structural shifts.
[0059] Each record in the sign-target mapping table clarifies the association between a physical sign and one or more pre-existing visceral fascial targets, and records the confidence weight of that association. For example, if the rash is mainly distributed on the "medial aspect of both upper limbs and popliteal fossa", it is associated with "hepatic fascia" disorder; if the rash is fixed in the "left axilla or groin", it is associated with "splenic fascia" tension; if the rash onset has a pattern of worsening at "7-9 pm (pericardium meridian time)", it is associated with "pericardial fascia (pericardium)".
[0060] The target quantification feature table is a supporting evidence table that defines in detail the quantification features of the corresponding multimodal detection data when there is an abnormality in each visceral target (such as liver, spleen, and kidney). In this embodiment, the quantification features are reflected in the range of biomechanical indicators. For example, for the state of "splenic dysfunction", the typical quantification features associated with it may include: "Xijian mechanical test value > X kPa", "elastic modulus of ultrasonic shear wave > Y m / s", and "dominant frequency of visceral kinetic rate < Z Hz".
[0061] The structural co-occurrence pattern table records common co-occurrence patterns between specific rashes and structural shifts revealed by the block model. For example, "left axillary rash" often co-occurs with the structural pattern of "left thoracic posterior rotation and elevation".
[0062] Both the target quantification feature table and the structural co-occurrence pattern table are association rules for the target viscera.
[0063] By standardizing, digitizing, and regularizing the extensive expert experience found in clinical practice regarding the correspondence between specific skin lesions and specific visceral fascial states through the visceral-skin association model, it is possible to trace back the corresponding visceral projection areas and associated meridians and fascial pathways based on the location of skin lesions. This clarifies the correspondence between symptoms and visceral function and conduction pathways, providing a quantitative basis for the initial screening and localization of targets. Furthermore, by combining it with a modular model, abnormal targets can be identified from both structural and fascial perspectives, improving localization accuracy and targeting, and providing an overall direction for subsequent parametric fascial intervention programs.
[0064] The specific steps for constructing the viscera-skin association model in this embodiment include:
[0065] First, we collect the correspondences between physical signs and internal organs that have been repeatedly verified in clinical practice. We then desensitize, summarize, and standardize the collected data. The statistical significance is used as the probability of the correspondence, and this probability is the confidence level of the correspondence. We save the correspondences and their corresponding confidence levels to the physical sign-target mapping table.
[0066] In some implementations, when a new strong correlation pattern is discovered that has not been previously summarized by experts (such as a latent correlation between a certain type of rash and "renal fascia rhythm"), it is added to the viscera-skin association model as a new correspondence.
[0067] Secondly, for each case of refractory rash, multimodal targeted data was collected. Data mining and machine learning methods (such as decision trees, cluster analysis, logistic regression, etc.) were used to analyze the data and determine the threshold range of each feature parameter in the target quantification feature table. The threshold ranges include, for example: "elastic modulus of ultrasound shear wave > Ym / s", "dominant frequency of visceral kinetics". <ZHz”。
[0068] Furthermore, for each case of refractory rash, based on the collected body structure, the whole-body structural parameters are calculated using a block model. Based on the whole-body structural parameters, the co-occurrence pattern between the rash and structural offset is obtained, and the co-occurrence pattern is saved to the structural co-occurrence pattern table.
[0069] The modular model breaks down the human anatomy into relatively independent yet interconnected rigid modular units, such as skin, superficial fascia, deep fascia, muscles, periosteum, visceral fascia, and joints, according to their function and mechanical transmission relationships. This is considered a modular mechanical interlocking system capable of displacement, abnormal tension, adhesion, and conduction blockage. It includes coordinate system definition units, offset and rotation calculation units, and analysis units. The coordinate system definition unit defines the local coordinate system of each rigid modular unit in the body structure. The offset and rotation calculation unit calculates the pose of higher-level rigid modular units relative to lower-level rigid modular units through matrix operations. The analysis unit analyzes the relative posture deviations of rigid modular units layer by layer, locates the chain transmission path of abnormal offsets or rotations, and obtains information on the misalignment chain. Specifically, the imbalance chain of the overall posture is quantified by calculating the relative offset angles and rotation degrees of the rigid modular units in three-dimensional space. The specific calculation process is as follows: a global coordinate system is established for the human body, and a local coordinate system is bound to each rigid modular unit (such as the lower limbs or pelvis) at its anatomical center or specific landmark point. For example: the pelvic coordinate system uses the bilateral anterior superior iliac spines and pubic symphysis as references to define the spatial plane and midline of the pelvis. The lower limb coordinate system uses the greater trochanter of the femur and the medial and lateral malleoli as references to define the spatial axes of the thigh and lower leg. The thoracic (rib) coordinate system uses the suprasternal notch, xiphoid process, and spinal landmarks on the back (such as the T8 spinous process) as references to define the orientation of the thoracic cage. The maxillary coordinate system uses craniofacial landmarks such as the external auditory canal, the lower edge of the orbit, and the root of the nose as references, and uses algorithms to fit the symmetry plane and horizontal plane of the face.
[0070] Any change in posture is transformed into rotation and translation matrices of these local coordinate systems relative to the global coordinate system or other local coordinate systems. Matrix operations are used to calculate the pose of higher-level rigid building blocks relative to lower-level rigid building blocks. For example: pelvis relative to the feet: calculate the rotation angle (left or right) of the pelvis in the horizontal plane (XY plane), and the anterior or posterior tilt angle in the sagittal plane (XZ plane). thorax relative to the pelvis: calculate whether the thorax has lateral flexion or rotation relative to the pelvis. Maxilla relative to the thorax / pelvis: calculate the angle between the projection of the facial midline and the pelvic midline in the horizontal plane (rotational compensation angle), or calculate the difference in height between the two orbits (lateral tilt angle).
[0071] Suppose calculations show that the "pelvic unit" of a target object rotates 5° to the right relative to the foot, with the left pelvis lifted. Subsequently, the "thoracic unit" compensates by rotating 3° to the left. Finally, the "cranial unit" maintains a horizontal line of sight by rotating 8° to the right. This chain of "right-left-greater right rotation" visually reveals a holistic torsional compensation from the pelvis to the face, suggesting that rashes appearing on the right side of the body may be related to the accumulation of tension at the end of this biomechanical chain. In other words, rashes appearing on the right side of the body co-occur with structural shifts in this holistic torsional compensation.
[0072] Based on the constructed viscera-skin association model, rash features are used as query conditions. Intelligent retrieval is performed in the sign-target mapping table of the viscera-skin association model to obtain one or more highly correlated hypothetical targets, such as: "Hypothesis 1: Pericardial fascia disorder (confidence weight: 85%)"; "Hypothesis 2: Liver fascia involvement (confidence weight: 40%)", indicating that the target viscera is either the pericardium or the liver. Furthermore, for the pericardium and liver, threshold ranges for various feature parameters are extracted from the target quantification feature table to obtain the association rules corresponding to each target viscera.
[0073] Then, a sunshade model is used to determine the fascial mechanical transmission path and attenuation degree between the target internal organs and the rash area. The sunshade model is a tension transmission calculation model. Its core logic is to numerically model the tension transmission path and mechanical response of components such as the umbrella surface, ribs, and cables, commonly implemented using finite element analysis (FEA) and rope-membrane structure mechanical models. It includes a positioning unit and a strength calculation unit. The positioning unit is used to determine the fascial mechanical transmission path between the target internal organs and the rash area based on a preset human fascial anatomical path. The strength calculation unit is used to calculate the percentage of remaining tension transmitted from the target internal organs to the rash area based on distance and tissue resistance algorithms, thus obtaining the attenuation degree. Specifically, the positioning unit, based on the preset human fascial anatomical path, like viewing the ground... Figure 1 Similarly, the fascial mechanical transmission path between the target viscera and the rash area is determined. The strength calculation unit estimates the percentage of remaining tension transmitted from the target viscera to the rash area based on distance and tissue resistance algorithms; this is the attenuation level.
[0074] Simulating the specific fascial chain path from the target viscera to the rash area using a parasol model demonstrates the existence of a feasible biomechanical transmission pathway, significantly enhancing the credibility of the conclusions. The degree of attenuation (e.g., 30% residual tension after transmission from the source to the skin) quantifies the impact. This helps determine whether the visceral target is the primary cause of the rash (if residual tension remains high after attenuation) and provides direct biomechanical reference for subsequent intervention plans.
[0075] The evaluation module is used to analyze the body structure using a building block model to obtain misalignment chain information; the misalignment chain information, fascial biomechanical properties, attenuation degree and rhythm indicators are matched with association rules to obtain evaluation results.
[0076] Specifically, a building block model is used to analyze the body structure. For details on obtaining misalignment chain information, please refer to the detailed introduction of the building block model in the target localization module; it will not be repeated here. When a structural shift exists in the structural co-occurrence pattern table of association rules for rash features (i.e., a co-occurrence pattern exists between rash and structural shift), the presence of structural shift in the association rules is determined in the misalignment chain information. The fascial biomechanical properties, attenuation degree, and rhythm indicators are compared with the corresponding threshold ranges in the target quantification feature table of association rules to determine if they fall within the threshold range. The evaluation result is obtained based on the above determination results. For example: "1. Structural root cause: The block model shows left rotation of the thoracic vertebrae with limited left rib movement (offset >4°), forming a mechanical connection with the left axillary rash area. 2. Fascial root cause: Significantly increased stiffness of the splenic fascia (+150% from the reference value), and disordered dominant frequency of the kinetic energy (0.12Hz, amplitude attenuation 60%). 3. Comprehensive diagnosis: Consistent with the 'splenic fascial high tension - left thoracic structural compensation' type rash model."
[0077] In this embodiment, confidence levels are also introduced into the evaluation results. During evaluation: first, the fascial biomechanical properties are matched with the range of biomechanical indicators in the association rules, and a first confidence level is obtained based on the matching result; second, the rhythm indicators are compared with the range of rhythm indicators in the association rules, and a second confidence level is obtained based on the comparison result; third, the misalignment chain information is used to determine whether the structural offset pattern in the association rules is satisfied, and a third confidence level is obtained based on the determination result; fourth, the attenuation degree is used to verify whether the target viscera is the main cause of the rash; the first, second, and third confidence levels are accumulated to obtain the total confidence level; and the total confidence level and the verification result are combined to form the evaluation result. For example, if the splenic stiffness in the rhythm indicators exceeds the standard (meeting the rule expectation), the second confidence level is 35%; if the misalignment chain information determines that there is a corresponding rotation in the left thoracic cavity (meeting the structural association in the structural co-occurrence pattern table), the third confidence level is 25%. Finally, a total confidence level (e.g., 90%) is calculated, and based on a 35% attenuation level, the spleen region is determined to be the primary problem, generating the assessment result: "The confidence level that the rash originates from the high tension of the fascia in the spleen region is 90%, and the spleen region is the primary problem." The first, second, and third confidence levels are the confidence levels set by the viscera-skin association model when constructing each association rule.
[0078] When the system in this embodiment is running, after inputting a rash feature (such as "left axilla") into the viscera-skin association model, it quickly matches the pre-stored rule with the highest association weight with that sign in the sign-target mapping table (for example, matching the rule "left axilla → spleen region"). Based on the matched rule, a set of verification instructions is generated and issued: retrieve the quantitative data of the patient's spleen region, examine the left thoracic structure, and simulate the tension transmission from the spleen region to the left axilla. The subsequently acquired multimodal detection results (quantitative data and structural perspective) are compared and fused with the typical features of the target quantitative feature table and the structural co-occurrence pattern table, and finally a comprehensive confidence level (such as 90%) is calculated, and a structured diagnostic conclusion is output.
[0079] In some implementations, a clear conduction path (consistent with mechanical logic) can be simulated based on the sunshade model, which would increase the total confidence by 20%; or, if the target subject complains that itching worsens after meals (providing supplementary evidence that the spleen governs transportation and transformation), the total confidence would be increased by 10%.
[0080] In some implementations, when multiple targets exist, core targets are also screened: all abnormal targets (such as spleen and liver areas) are automatically sorted according to the degree of deviation of their quantitative data from normal values (such as spleen stiffness exceeding the standard by 150%), and the one with the largest deviation is the core target; or, the structural root cause identified by the building block model (such as left rotation of the thoracic spine) and the main conduction path verified by the sunshade model are integrated, and the target that is most directly associated with the rash and has the most complete mechanical evidence is identified as the core target.
[0081] The intervention recommendation module is used to determine the intervention plan based on the assessment results. The assessment results in this embodiment also include target sites and abnormal structures, such as: "Primary diagnosis: Pericardial fascial dysfunction with facial erythema. Core supporting evidence: 1) High match between physical signs and target site mapping; 2) Exceeding precordial biomechanical parameters (meets typical database feature 1); 3) Cervical spine anteversion compensation (meets co-occurrence pattern). Recommended priority intervention targets: Pericardial fascia and upper thoracic vertebrae."
[0082] Accordingly, the intervention plan includes fascial decompression and manual therapy. The specific process for determining the intervention plan based on the assessment results is as follows: First, targeting the target area, a fascial decompression plan is generated based on the fascial biomechanical characteristics of the surface projection area of the target viscera; second, targeting abnormal structures, a manual therapy plan is generated based on visceral fascia relaxation techniques. For example, if the assessment result is: "High tension in the spleen region fascia is the root cause, accompanied by left rotation compensation of the thoracic spine," then for the high stiffness in the spleen region, a continuous, slowly increasing force (e.g., 3-5N based on biomechanical testing results) is applied along the intercostal space in the spleen region projection area (lateral to the 9th-11th ribs), and maintained for 90-120 seconds until the tissue softens (tension release) is felt under the hand. For the accompanying left rotation compensation of the thoracic spine, the patient lies on their side, the left shoulder is fixed, and the left rib is guided to expand during inhalation and sink during exhalation, repeated for 5-8 respiratory cycles. Therefore, the intervention plan will clearly recommend the anatomical location of the manual therapy, the direction of force application, the pressure threshold, the duration of maintenance, the breathing pattern, and the frequency of treatment. The parameterized approach based on the quantitative assessment results allows for clear biomechanical goals during intervention (such as reducing stiffness in a certain area by a specific percentage).
[0083] In some implementations, a robotic-assisted therapeutic arm or a wearable force feedback exoskeleton can be used to execute the intervention program, converting the direction, force, and frequency in the recommended intervention program into standardized machine-assisted operations to ensure consistent treatment accuracy.
[0084] In summary, by collecting multimodal targeted data, the traditional subjective palpation experience is transformed into repeatable and comparable objective data. Structural offset is analyzed using a building block model, the viscera-skin association model is used to locate target points, and the parasol model is used to determine the fascial mechanical transmission path and attenuation degree. Then, the multimodal targeted data, structural offset, and association rules of the viscera-skin association model are matched to accurately attribute skin rashes to specific visceral fascial tension abnormalities. Based on the evaluation results, a parameterized intervention plan is generated to achieve precise localization and targeted intervention of the structural root cause of the rash.
[0085] Based on the aforementioned targeted assessment and intervention system for refractory rashes based on fascial drainage, this embodiment also provides a targeted assessment and intervention method for refractory rashes based on fascial drainage technology, such as... Figure 2 As shown, it includes:
[0086] Step S100: Obtain rash characteristics and body structure;
[0087] Step S200: Match the rash features with the viscera-skin association model to obtain the target viscera and association rules; use the sunshade model to determine the fascial mechanical conduction path and attenuation degree between the target viscera and the rash area;
[0088] Step S300: Collect the fascial biomechanical properties of the target location, the surface projection area of the target viscera, and the rhythm indicators of the craniosacral region. The target location includes the surface projection area of the target viscera, the rash area, and the fascial mechanical conduction path associated with the rash area.
[0089] Step S400: Analyze the body structure using a building block model to obtain misalignment chain information; match the misalignment chain information, fascial biomechanical properties, attenuation degree, and rhythm indicators with association rules to obtain evaluation results;
[0090] Step S500: Determine the intervention plan based on the assessment results.
[0091] For a detailed introduction to each step of the targeted assessment and intervention method for refractory rashes based on fascial drainage technology, please refer to the above-mentioned content on the targeted assessment and intervention system for refractory rashes based on fascial drainage, which will not be repeated here.
[0092] The purpose of the above embodiments is to reproduce and derive the technical solution of the present invention by way of example, and to fully describe the technical solution, purpose and effect of the present invention. The purpose is to enable the public to have a more thorough and comprehensive understanding of the disclosure of the present invention, and not to limit the scope of protection of the present invention.
[0093] The above embodiments are not an exhaustive list based on the present invention, and there may be many other embodiments not listed. Any substitutions and improvements made without departing from the concept of the present invention are within the protection scope of the present invention.
Claims
1. A targeted assessment and intervention system for refractory rashes based on fascial drainage, characterized in that, include: The multimodal targeted data acquisition module is used to acquire skin rash characteristics, body structure, fascial biomechanical properties of the target location, surface projection area of the target viscera, and rhythmic indicators of the craniosacral region. The target location includes the surface projection area of the target viscera, the skin rash area, and the fascial mechanical conduction path associated with the skin rash area. The target localization module is used to match the rash features with the viscera-skin association model to obtain the target viscera and the association rules; and to use the sunshade model to determine the fascial mechanical conduction path and attenuation degree between the target viscera and the rash area. The evaluation module is used to analyze the body structure using a building block model to obtain misalignment chain information; and to match the misalignment chain information, the fascial biomechanical properties, the degree of attenuation, and the rhythm index with the association rules to obtain the evaluation result. The intervention recommendation module is used to determine the intervention plan based on the assessment results.
2. The targeted assessment and intervention system for refractory rashes based on fascial drainage as described in claim 1, characterized in that, In the rash area and its associated fascial biomechanical conduction pathway, the elastic modulus and shear wave velocity of the subcutaneous superficial fascia and deep fascia are quantitatively measured. In addition, the force-displacement curve, creep and stress relaxation characteristics of the tissue below the surface projection area of the target viscera are quantitatively obtained to obtain the biomechanical properties of the fascia.
3. The targeted assessment and intervention system for refractory rashes based on fascial drainage as described in claim 2, characterized in that, The rhythmic indicators of the surface projection area of the target viscera include the dominant frequency, amplitude, and regularity of the rhythm; the rhythmic indicators of the craniosacral region include the dominant frequency, amplitude, and phase difference and coordination between the craniosacral and occipital waves; the body structure is the whole-body marker point cloud data of the patient in a resting standing position.
4. The targeted assessment and intervention system for refractory rashes based on fascial drainage as described in claim 1, characterized in that, The process of matching the misaligned chain information, the fascial biomechanical properties, the degree of attenuation, and the rhythmic index with the association rules to obtain the evaluation results includes: The biomechanical properties of the fascia are matched with the range of biomechanical indices in the association rules, and a first confidence level is obtained based on the matching results. The rhythm index is compared with the range of rhythm indexes in the association rule, and a second confidence level is obtained based on the comparison result. Based on the misaligned chain information, determine whether the structural offset pattern in the association rule is satisfied, and obtain the third confidence level based on the determination result; The verification result of whether the target viscera is the main cause of the rash is obtained based on the degree of attenuation; The first confidence level, the second confidence level, and the third confidence level are summed to obtain the total confidence level; The total confidence level and the verification results are combined to form the evaluation result.
5. The targeted assessment and intervention system for refractory rashes based on fascial drainage as described in claim 1, characterized in that, The sunshade model includes a positioning unit and a strength calculation unit; The positioning unit is used to determine the fascial mechanical conduction path between the target internal organ and the rash area according to a preset human fascial anatomical path; The intensity calculation unit is used to calculate the percentage of remaining intensity transmitted from the target viscera to the rash area based on a distance and tissue resistance algorithm, thereby obtaining the degree of attenuation.
6. The targeted assessment and intervention system for refractory rashes based on fascial drainage as described in claim 1, characterized in that, The block model includes a coordinate system definition unit, an offset and rotation calculation unit, and an analysis unit; The coordinate system definition unit is used to define the local coordinate system of each rigid block unit in the body structure; The offset and rotation calculation unit is used to calculate the pose of the upper-level rigid block unit relative to the lower-level rigid block unit through matrix operations; The analysis unit is used to analyze the relative posture deviation of the rigid building block units layer by layer, locate the chain transmission path of abnormal offset or rotation, and obtain the misalignment chain information.
7. The targeted assessment and intervention system for refractory rashes based on fascial drainage as described in claim 1, characterized in that, The assessment results also include target points and abnormal structures; the intervention plan includes myofascial decompression and manual therapy, and determining the intervention plan based on the assessment results includes: For the target point, the fascial decompression scheme is generated based on the fascial biomechanical characteristics of the surface projection area of the target viscera; The aforementioned manipulation plan is generated based on visceral fascia relaxation technique for the abnormal structure.
8. The targeted assessment and intervention system for refractory rashes based on fascial drainage as described in claim 1, characterized in that, The viscera-skin association model includes a sign-target mapping table for characterizing the relationship between body features and visceral fascia targets, a target quantification feature table for characterizing the quantification features of multimodal target data, and a structural co-occurrence pattern table for characterizing the co-occurrence patterns between rashes and structural shifts.
9. The targeted assessment and intervention system for refractory rashes based on fascial drainage as described in claim 8, characterized in that, The specific steps for constructing a viscera-skin association model include: We collected the correspondence between clinically validated signs and visceral fascial targets, desensitized, summarized, and standardized the collected data, calculated the probability of the correspondence, and generated a sign-target mapping table. For each case of refractory rash, multimodal targeting data is collected and whole-body structural parameters are calculated using a building block model. Data mining and machine learning methods are used to analyze the multimodal targeting data to determine the threshold range of each feature parameter in the target quantification feature table. Based on the whole-body structural parameters, the co-occurrence pattern between the rash and structural shift is obtained, and the co-occurrence pattern is saved to the structural co-occurrence pattern table.
10. A targeted assessment and intervention method for refractory rashes based on fascial drainage technology, characterized in that, include: To obtain characteristics of the rash and body structure; The rash features are matched with an viscera-skin association model to obtain the target viscera and association rules; a sunshade model is used to determine the fascial mechanical conduction path and attenuation degree between the target viscera and the rash area. The biomechanical properties of the fascia at the target location, the surface projection area of the target viscera, and the rhythm indicators of the craniosacral region are collected. The target location includes the surface projection area of the target viscera, the rash area, and the fascial mechanical conduction path associated with the rash area. The body structure is analyzed using a building block model to obtain misalignment chain information; the misalignment chain information, the fascial biomechanical properties, the degree of attenuation, and the rhythm index are matched with the association rules to obtain the evaluation results; The intervention plan will be determined based on the assessment results.