34 results about "Palpation" patented technology

The invention discloses a virtual simulation teaching method, device and equipment for cattle pregnancy diagnosis, and the method comprises the steps: constructing a three-dimensional geometric model of a cattle pelvic cavity anatomical structure, obtaining a cattle pelvic cavity model, configuring corresponding physical attribute parameters, and generating a virtual anatomical environment; receiving palpation operation of a user through force feedback equipment, driving a virtual fingertip to move in a virtual anatomy environment, and collecting user interaction data in real time; based on the motion, the operation pressure and the physical attribute parameters of the virtual fingertip, calculating an interaction force of an anatomical structure on the virtual fingertip through soft tissue physical simulation, generating a tactile feedback signal according to the interaction force, and outputting the tactile feedback signal to a user through force feedback equipment; comparing the operation track with an expert standard operation model, and guiding an operation path of the user in real time through force feedback equipment according to a comparison result; and performing skill assessment according to the diagnosis conclusion submitted by the user after completing the palpation operation and the user interaction data, and generating a diagnosis practical training report.

The invention discloses a special antenatal examination bed which is more suitable for a pregnant woman to use during outpatient antenatal examination. Two bed plates with soft cushions are arranged on a bed main body, a front bed plate and the plane of the bed main body are inclined by 30 degrees, a square groove is formed between the front bed plate and a rear bed plate, and annular handrails are arranged at the positions, on the two edges of the square groove, of the bed main body; semi-elliptical baffles are arranged on the two sides of the front end of the bed main body, and soft cushions are arranged on the inner sides of the two semi-elliptical baffles; the rear end of the bed body is movably connected with a rubber mat. When the bed is used, a pregnant woman holds the special antenatal examination bed on the annular handrail, the head is directly placed on the pillow, the feet are directly placed on the rubber mat without taking off shoes, and the waist is located in the square groove; a pregnant woman lies on the special antenatal examination bed inclining by 30 degrees, an examiner directly takes a tape to penetrate through the square groove to measure the uterus height and the abdominal girth, and if the pregnant woman is nervous, the nervous condition can be relieved by two hands through the annular handrails; the legs of the pregnant woman bend and expand outwards, and four-step palpation is conducted; after antenatal examination is finished, the pregnant woman can easily get up by pulling the annular handrail with two hands, and the working intensity of examinees is relieved.

The invention relates to a spine dynamic diagnosis and reset guiding system and method based on an intelligent 3D palpation membrane, and belongs to the technical field of medical diagnosis and treatment. The system mainly comprises a flexible palpation membrane, a data processing and intelligent diagnosis module and an interactive reset guide module. The flexible palpation membrane covers areas from C1 to S1 of the spine, and a high-density pressure sensor array is arranged in the flexible palpation membrane and is used for collecting palpation pressure data in real time; the data processing module receives the data, constructs a real-time 3D spine model through an AI algorithm, and recognizes the deviation, rotation and other abnormalities of a vertebral body. And the guide module displays reset guide information through a spine reset program interaction interface, and dynamically calibrates an operation path according to real-time feedback data of the palpation membrane to form closed-loop control. The problems that traditional spinal manipulation treatment depends on experience, cannot be quantized and lacks real-time guidance are solved, and precision, visualization and standardization of diagnosis and resetting are achieved.

The application relates to a spine dynamic diagnosis and reduction guiding system and method based on an intelligent 3D palpation film, and belongs to the technical field of medical diagnosis and treatment. The system mainly comprises a flexible palpation film, a data processing and intelligent diagnosis module and an interactive reduction guiding module. The flexible palpation film covers the C1 to S1 region of the spine, is internally provided with a high-density pressure sensor array, and is used for collecting palpation pressure data in real time; the data processing module receives data and constructs a real-time 3D spine model through an AI algorithm, and identifies abnormalities such as vertebral body deviation and rotation; and the guiding module displays reduction guiding information through a spine reduction program interactive interface, and dynamically calibrates an operation path according to real-time feedback data of the palpation film, so that closed-loop control is formed. The application solves the problems that traditional spine manual treatment relies on experience, cannot be quantified and lacks real-time guidance, and realizes the precision, visualization and standardization of diagnosis and reduction.

This invention relates to the technical fields of intelligent diagnostic equipment for traditional Chinese medicine (TCM), medical IoT, and equipment and systems for internet-based TCM hospitals. Specifically, it relates to an integrated terminal and system for the four diagnostic methods (inspection, auscultation, inquiry, and palpation), incorporating a built-in TCM health model, wireless networking capabilities, and access to an internet-based TCM hospital platform for online registration, AI-based diagnosis, physician review, and electronic prescription processing. It aims to address the problems of single-function diagnostic equipment, data disconnect, and lack of a closed-loop diagnosis and treatment system. The terminal includes an integrated shell and integrated multimodal sign acquisition, edge computing core, interactive touch display, and secure communication gateway module. The acquisition module consists of inspection, auscultation, inquiry, and palpation units, synchronously acquiring tongue appearance, voice, chief complaint, and pulse wave features under a unified clock. The edge computing core incorporates a built-in TCM health model, deeply fusing multimodal features through a cross-modal attention mechanism.

The invention refers to a computer-implemented method and respective system (300), computer program and computer-readable storage means for carrying out a palpation examination on a patient's body part (1,2,3,4,5,D, E), wherein the examination is performed systematically and according to an examination tutorial which is presented on a first computer unit (50). A palpation glove (10) is utilized in the examination, which is based on a reference point (7) and has incorporated pressure sensors capable of measuring pressure data on the texture of the tissue to detect alterations (6) in this tissue. The data obtained by the sensors is communicated by a control unit (20) of the glove (10) for processing in a second computer unit (90) which determines whether or not there have been alterations (6) to the tissue under examination by comparing, for example, with data from prior examinations.

A method for detecting the degree of chicken breast lignification based on hyperspectral imaging technology belongs to the field of nondestructive testing of agricultural products, which includes four grades of normal, slight, moderate and severe lignification of chicken breast by palpation, collection of hyperspectral images of chicken breast with different degrees of lignification in the 400-1000 nm and 1000-2000 nm bands, extraction of reflectivity information through the region of interest, processing of spectral information of chicken breast by Autoscale, SNV, OSC, Smoothing and 1st different pretreatment methods, construction of PLS-DA and SVM discrimination models based on full wavelength, and selection of the best pretreatment method. Three methods of SPA, CARS and UVE are used to select characteristic wavelengths, effective variables of single band are selected by comparing modeling results of different characteristic wavelengths, and then spectral data fusion is used to realize the application of hyperspectral technology in the classification of chicken breast lignification.

1. Name of the design product: abdomen vibration instrument. 2. Use of the design product: for abdomen physiotherapy, through simulating Chinese medicine manipulation to carry out vibration manipulation and acupoint massage on human abdomen, etc. 3. Design points of the design product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.

Device for training and direct practice of breast self-palpation techniques for early detection of breast cancer, comprising a flexible container body refillable with viscous fluid, a support and transfer platform connected to the body, means to simulate the type of abnormal tissue detectable within the body; a fluid distribution element directly onto the user's skin, coming from the chamber, and transfer means arranged towards the distribution element.

The invention relates to the technical field of medical detection equipment, and provides a device for measuring skin hardness for lymphedema, which comprises a shell, the front end of the shell is fixedly connected with a protective sleeve, the rear side of the top end of the shell is fixedly connected with a display screen, and the middle part of the top end of the shell is fixedly connected with three control buttons; the outer wall of the supporting frame is fixedly connected to the inner wall of the shell, the right side of the rear end of the supporting frame is connected with a movable frame through a driving assembly, the inner wall of the movable frame is slidably connected with a sliding rod, the front end of the sliding rod is fixedly connected with a sensor, and a spring is arranged on the outer wall of the sliding rod. The defects that a traditional palpation method cannot be quantized and is low in precision are overcome, a high-precision piezoresistive pressure sensor and a magnetic grid type displacement sensor are adopted in hardware, tiny pressure-displacement changes of the skin under the action of elastic force can be captured in real time, and software depends on an algorithm program established on the basis of a large amount of clinical lymphedema data. And the collected original signal can be converted into a specific skin hardness value.

Stump simulator for medical training purposes, especially for plaster casts or palpation exercises, characterized by an anatomical bone model enclosed by a soft layer of silicone gel or a similar soft material, wherein the external shape and texture of the soft tissue layer corresponds to a real amputation stump of a human extremity.

The present application relates to the technical field of teaching training, in particular to a four-step palpation and fetal heart auscultation training method and system with adjustable fetal position; the method of the present application involves basic training and advanced training; the basic training adjusts the fetal position in a fixed order, and the single step is qualified to be locked or unqualified to be reset; the operation process is standardized, the accumulated deviation of the position and posture is eliminated; the four-step palpation is step-by-step practical operation and instant error correction, which conforms to the clinical standard; the data of the fetal position adjustment, palpation and auscultation are quantified and weighted, the operation ability is scientifically evaluated, and the pain points of the lack of standardization and the unscientific evaluation in the traditional training are solved; the advanced training constructs a dynamic fetal position model based on the clinical labor data, simulates the progressive change of the fetal position in the labor, fills in the blank of the dynamic scene, adjusts the position and posture without pre-warning, disposes the error in stages, strengthens the dynamic judgment and emergency ability of the trainee, trains in different difficulty gradients, generates a node evaluation report, and realizes the ability advancement from the basic standardization to the clinical practice.

The invention discloses a pelvic floor trigger point multi-mode diagnosis and treatment system based on a flexible electrode, and relates to the technical field of pelvic floor rehabilitation medical instruments. The flexible intervention type electrode device is used for conducting palpation and electromyographic signal collection at the same time, and pelvic floor muscle trigger points are accurately recognized and visualized through a built-in intelligent algorithm. After diagnosis, the system can selectively apply radio frequency thermal therapy and electrical stimulation through the same electrode according to an identification result and perform multi-mode collaborative therapy by combining with manipulation massage, and the radio frequency therapy adopts a frequency self-adaptive algorithm to realize accurate energy effects on different tissue levels; after the treatment is finished, the system can perform myoelectricity evaluation again to form a diagnosis and treatment closed loop.

We provide a five-senses telemedicine system that utilizes sensory data to support smooth medical treatment. [Solution] The patient-side device 1 acquires visual, auditory, tactile, olfactory, and gustatory data, as well as vital signs. This data is integrated by the server 2 or the data processing unit 17 of the patient-side device 1 to generate differential diagnosis candidates. After automatically performing non-invasive physical examinations and tests, it supports automatic booking of medical appointments. The physician-side device 3 reproduces this sensory data and transmits movements and sensations bidirectionally. The physician operates the patient-side device in real time, utilizing the five-sensory data to perform physical examinations and tests such as palpation and joint range of motion assessment, thereby supporting diagnosis. H.265 / UDP is used for communication, supporting both low-speed and high-speed lines, ensuring stable operation even in sparsely populated areas.

Disclosed is a computer-implemented method of registering a digital model of an anatomical body part corresponding to a patient body part. The method encompasses input, to an augmented reality viewing device, of data defining a digital model of an anatomical body part. The model comprises at least one vertex which corresponds to a specific part of the anatomical body part. The specific part is, for example, a landmark easily identifiable for a user, such as a specific vertebra which may be found by palpation. Based on a known orientation of the augmented reality viewing device relative to the anatomical body part, visual information is displayed on a viewing unit of the augmented reality viewing device. The visual information indicates the position of the vertex as an overlay on the position of the specific part of the anatomical body part in the field of view of the augmented reality viewing device.

The invention discloses a non-specific lumbago diagnosis and treatment auxiliary system based on ICF. The system comprises a patient information module, a pain module, a medical history module, a scale module, a basic examination module, a special examination module and a palpation module. Wherein the patient information module is responsible for collecting and managing personal information of a patient, so that a basic form is obtained under a GPT large model, and support is provided for personalized treatment; the pain module is used for monitoring and managing pain symptoms of the patient in real time, recording and continuously tracking changes of pain according to information input by a therapist, and realizing dynamic tracking; the medical history module is responsible for inquiring the medical history of the patient and assisting a therapist in making a scientific and reasonable treatment plan; and the scale module is used for evaluating the risk that the patient turns into chronic non-specific lumbago. A basic medical detection tool is provided for a therapist, the special examination module assists diagnosis, the illness state of a patient can be judged easily, and therefore the treatment accuracy is improved.

This application relates to the field of physiological signal detection and health monitoring technology, and provides a wearable device and method for microcirculation status assessment and multi-physiological parameter monitoring. The wearable device includes: a signal acquisition unit, a feature extraction unit, and a status assessment unit. The signal acquisition unit is used to acquire at least one physiological signal characterizing the hemodynamic characteristics and related microcirculatory physiological processes within peripheral blood vessels. The feature extraction unit is used to obtain feature parameters based on the physiological signals. The status assessment unit is used to analyze and calculate based on the feature parameters using a machine learning model and / or a physiological mechanism model to obtain a status assessment result characterizing the peripheral vascular microcirculation status. This application transforms the palpation assessment process, which relies on human experience, into an engineered, parameterized, and objective assessment process, reducing reliance on human experience and improving the objectivity, consistency, accuracy, and repeatability of the assessment results.

This invention discloses an embodied intelligent physical examination palpation result judgment algorithm, belonging to the field of medical robot technology. This invention is applied to an embodied intelligent agent comprising a tactile sensor array, a force sensor, and an end effector. The algorithm includes: acquiring the initial scanning path of the palpation area; controlling the end effector to perform initial screening palpation at each palpation point along the initial scanning path. The advantages are: this invention achieves intelligent palpation through a multi-layered design, including online estimation of tissue impedance and adaptive adjustment of palpation application parameters; autonomous encrypted rescanning of suspicious areas to accurately confirm abnormal boundaries; assignment of confidence labels based on the change in confidence before and after rescanning; and inputting structured palpation data into a medical large language model to generate a formatted report. This results in improved palpation accuracy, reduced the risk of missed or misdiagnosed diagnoses, and reduced the paperwork burden on doctors.

A palpation support device according to an embodiment includes: a palpation data acquiring part configured to acquire a palpation data based on a plurality of pressure values applied to fingers of an examiner; and a diagnosis support information output part configured to output diagnosis support information based on the palpation data.

The application discloses a kind of neck shoulder pain acupuncture treatment methods based on meridian syndrome differentiation, it is related to traditional Chinese medical acupuncture treatment technical field.The method discards the drawbacks of "inaccurate syndrome differentiation, no difference in acupoint selection, no standard in operation" in existing acupuncture treatment, establishes "meridian positioning-syndrome differentiation-target point matching" three-dimensional syndrome differentiation system, first through specific sign observation, meridian palpation and symptom quantitative evaluation, clear neck shoulder pain corresponding damaged meridian and syndrome differentiation classification, then according to the syndrome differentiation result, individualized acupoint selection scheme, acupuncture parameters, operation method and treatment planning are formulated, pure acupuncture operation is used throughout the process, without adding any additional components.The method realizes the targeted treatment of neck shoulder pain through the standard of syndrome differentiation, differentiated acupoint selection and accurate operation parameters, the total effective rate of treatment reaches 96.8%, the recurrence rate is less than 2.1%, and the operation is simple, safe, solves the technical problems of unstable effect, easy recurrence and poor adaptability in prior art.

The invention relates to a medical simulation teaching technology, in particular to a uterus and mouth examination simulation teaching system, which is characterized in that an entity part comprises a maternal model and an interactive cervix uteri simulation assembly; the data processing part comprises an intelligent control module, a teaching evaluation module and an intelligent feedback module; the visualization part comprises an AR visualization feedback module, a radial pressure sensor, an axial pressure sensor and a displacement sensor of the cervix uteri simulation assembly, and is used for synchronously collecting palpation stress and uterine mouth opening change and storing the palpation stress and the uterine mouth opening change in a warehouse; the teaching evaluation module automatically scores based on standard data, an AR terminal overlaps and displays a pressure threshold ring, a track guide line and judgment prompt, evaluation feedback and intelligent guidance to generate error correction key points, and reproducible training, objective assessment and closed-loop improvement are achieved.

Provided are devices and methods for examination of tissue by palpation. The devices and methods are useful for breast examination, including but not limited to breast self-examination. The devices and methods are useful for identifying differences in breast tissue, including variations associated with any anatomical features and conditions, including but not limited, to the detection of breast cancer and other abnormalities in a subject.

The invention discloses a treatment method for treating orthopedic difficult diseases based on acupuncture manipulation, and belongs to the technical field of medical treatment. The method inherits traditional Chinese and western medicine theories and combines modern medicine, positioning diagnosis is carried out through chief complaint, inspection diagnosis, visual diagnosis and palpation, and high-end equipment such as CT and MRI is not needed. Acupuncture techniques such as one-finger meditation, pulling and stretching, needle stagnation, squeezing, smoothing, carrying and lifting, pinching and holding, shaking, pause pulling, rotating and the like are adopted, operation is flexibly adjusted according to the illness state, physique, age and gender of a patient without depending on medicine, injection and operation, and the principle that the inside is soft and the outside is rigid is followed. The traditional Chinese medicine composition can be used for treating difficult and complicated diseases such as vegetative humans caused by hydrogen sulfide poisoning, Green Barre syndrome, cervical and lumbar disc herniation related diseases, paralysis caused by cerebrovascular accidents or spinal cord injuries, joint deformity caused by copper poisoning, hysteria paralysis and the like, the curative effect is remarkable, for example, copper poisoning patients recover functions after 8 months, and hysteria paralysis patients can get out of bed after 7 days, and the traditional Chinese medicine composition is convenient to popularize.

The utility model discloses a cattle and horse ovary simulation teaching model, which comprises a hard shell used for simulating ovary, an elastic balloon is arranged in the hard shell, a booster pump can inflate gas or liquid into the elastic balloon through a catheter, and after the elastic balloon is expanded, the outer wall of the elastic balloon protrudes through an opening on the wall surface of the hard shell so as to simulate follicles. Meanwhile, a soft outer surface layer is laid on the outer wall of the hard ball body, and protrusions are arranged on the soft outer surface layer to simulate the corpus luteum formed after follicle rupture and ovulation. A connecting body is sleeved on the guide pipe; the connecting body comprises an elastic rod and a hard rod which are nested inside and outside, and the elastic rod is connected with the hard shell, so that the hard shell has two states, namely a movable state when the elastic rod extends out of the hard rod and a fixed state when the elastic rod extends into the hard rod. According to the utility model, after the hard rod is fixed, the sight line of a trainee is separated from the hard shell, so that follicle and corpus luteum identification and palpation training and ovary grasping training can be realized in two states of fixing and moving the ovary position.

The present application relates to a kind of intelligent palpation positioning system and method based on multi-modal perception and anatomy model matching, belong to medical auxiliary equipment and artificial intelligence technical field.System includes: multi-modal perception glove, for collecting pressure, posture and electromyographic signal in the process of palpation;Anatomy digital model database, store three-dimensional anatomical model with semantic label;Intelligent recognition and positioning engine, for real-time matching of sensing data and anatomical model, identify and locate the anatomical structure being palpated;Interaction and display terminal, for presenting results.Method includes: collect multi-modal sensing data, match and identify initial anatomical reference point, extend the surrounding soft tissue based on palpation trajectory positioning, output and display results.The present application converts subjective palpation experience into objective data, realizes the leap from measuring physical signal to identifying anatomical structure, significantly improves the standardization, accuracy and recordability of palpation.

The application provides an intelligent traditional Chinese medicine diagnosis system based on an AI large model, and relates to the technical field of traditional Chinese medicine auxiliary diagnosis and treatment. The system comprises an information collection module, a data processing module, a diagnosis generation module and a traditional Chinese medicine specific large model diagnosis module. The information collection module collects user information through face recognition, tongue recording, patient self-reports and traditional Chinese medicine palpation. The data processing module is used for preprocessing the collected five kinds of information. The diagnosis generation module diagnoses the data output by the data processing module. The traditional Chinese medicine specific large model diagnosis module takes the comprehensive diagnosis generated by the diagnosis generation module as input, and outputs corresponding scheme suggestions through a pre-trained traditional Chinese medicine specific large model. The five kinds of information collected by the application can be collected online, without the need to go to a designated place or use related machines. On the premise of ensuring the realization of functions, the entire system truly realizes remote diagnosis, and the generation ability of the large model solves the single diagnosis and suggestion problem of the past system.

A method for marking a lesion is disclosed herein. The disclosed method can assist a surgeon in identifying the location of a nodule or other lesion by marking the nodule or other lesion using a reference marker impregnated with a luminescent material, such as a reference coil impregnated with a fluorescent dye. In some preferred embodiments, the reference coil is placed using a robotic surgical system during a biopsy. In alternative embodiments, a non-robotic peripheral navigation platform may also be effectively used as an aid to surgical resection. The dye marks the location of the nodule or other lesion, allowing it to be visualized and detected by palpation during surgery. Accordingly, the surgeon can target the tissue to be removed with greater accuracy. The disclosed method enables the reference marker to be placed several days prior to surgery.

The present application relates to the technical field of teaching apparatus, and provides a joint training model to solve the problem that current joint models cannot simulate real pathological feeling, resulting in poor palpation training effect of students. The present application comprises a simulated humerus, a simulated ulna and radius, and a simulated muscle connecting the simulated humerus and the simulated ulna and radius; one end of the simulated ulna and radius is provided with a joint socket, the joint socket comprises a mounting seat connected with the end of the simulated ulna and radius, a rough surface socket layer provided on one side of the mounting seat, a sliding rod provided on one side of the rough surface socket layer, a compression spring sleeved on the sliding rod, and a sliding surface socket layer provided on one end of the sliding rod; one end of the simulated humerus is provided with a humeral head, the surface of the humeral head is spherical, and the humeral head is covered with a joint capsule; through the adjustable joint socket structure and the inflatable joint capsule, the friction feeling of cartilage wear and the stiffness feeling of joint capsule contracture are simulated respectively, and the quantifiable and repeatable palpation training conditions are provided for students.

The utility model discloses a clinical simulation subcutaneous edema teaching appliance belongs to medical teaching appliance technical field, a clinical simulation subcutaneous edema teaching appliance, including the limb model, the outside of limb model is equipped with the bionic skin layer, the inside fixed of bionic skin layer is equipped with the elastic filling layer, the inside mounting of elastic filling layer has the liquid bag, one side mounting of liquid bag has the infusion tube, one side of infusion tube is provided with pressure regulator, through setting bionic skin layer and adjustable pressure liquid bag, can real simulation subcutaneous edema's touch feeling, the indentation and the elasticity change, and students can recognize the edema symptom of different degrees through palpation practice, improve clinical diagnosis ability, and adjustable pressure system realizes multistage edema simulation, satisfies the demand of different teaching scene, compared with the whole simulation person, and the utility model structure is simple, and the manufacturing cost is low, is suitable for being widely used in medical teaching.

This invention discloses a method for repairing myofascia using foot-controlled current and manual therapy. This invention relates to the field of bioelectric rehabilitation therapy technology, and includes steps S1 (preoperative circuit construction), S2 (full-area fascial palpation), S3 (multi-source data acquisition), S4 (transfer processing), S5 (data comprehensive calculation and analysis), and S6 (foot-controlled dynamic current synergistic manual repair). This invention uses foot-controlled current throughout the entire process, eliminating the need for hand operation. It simultaneously diagnoses and repairs myofascia through manual touch. A multi-parameter quantitative system is constructed through a fascial adhesion unit, making adhesion assessment objective and reproducible. The dynamic management unit integrates scoring and individual parameters to output the optimal current, incorporating conduction gain and resistance difference compensation. The foot-controlled adjustment unit outputs personalized pressure ranges, including manipulation rate compensation and habit adaptation, solving the problems of traditional assessments relying on experience and using coarse parameters.