39 results about "Therapeutic Area" patented technology

Treatment system (100) for treating workpieces (102), having a treatment region (108) for receiving workpieces (102) to be treated, and a plurality of operating devices (130) for performing one or more operations on the workpieces (102) to be treated.

The invention discloses a multifunctional radiotherapy calibration device, a positioning system and a calibration method.The multifunctional radiotherapy calibration device comprises a laser tracker target ball assembly, a calibration device body with supporting plate orthogonal scribed lines and a cubic die body with die body orthogonal scribed lines, and the calibration device body and the cubic die body are each provided with a plurality of target ball positioning holes; the target ball positioning holes in the cubic die body are respectively formed in the central positions of all surfaces of the cubic die body; the verification device body is provided with a surface positioning structure which is used for performing surface matching positioning with the cubic die body in the X direction, the Y direction and the Z direction, and a target ball center positioning hole is formed in the orthogonal point of the orthogonal scribed lines of the supporting plate. The method can realize the coincidence of the central point of a treatment area on a treatment bed board and the treatment central point of a beam port, the line width of a laser positioning system, the perpendicularity of orthogonal laser lines and the central point position of the laser positioning system, and the image guide range, geometric position relation and central point position of an image guide radiotherapy system. And quickly checking whether the axes of the two groups of X-ray beams are coplanar or not.

A system and method for planning surgical procedure including a treatment zone setting view presenting at least one slice of a 3D reconstruction generated from CT image data including a target. The treatment zone setting view presenting a treatment zone marker defining a location and a size of a treatment zone and configured to adjust the treatment zone marker in response to a received user input. The system and method further including a volumetric view presenting a 3D volume derived from the 3D reconstruction and a 3D representation of the treatment zone marker relative to structures depicted in the 3D volume.

The invention discloses a microneedle array control system and method for a radio frequency microneedle therapeutic apparatus, and relates to the technical field of microneedle arrays. Therapeutic data of a therapeutic record are extracted and combined with a puncture feedback training group to generate a therapeutic time sequence training set; a treatment parameter dynamic model is generated through training of a double-layer LSTM time sequence regression model; based on an initial puncture parameter model in the skin feature library and a dynamic response model in the dynamic response feature library, acquiring a real-time skin image in the treatment process, calculating a real-time to-be-treated area score, generating a real-time initial puncture parameter, calculating a real-time regulation and control parameter through the dynamic response model, and when puncture succeeds, performing real-time regulation and control on the real-time to-be-treated area score; and collecting the puncture feedback training group, inputting the puncture feedback training group into the treatment parameter dynamic model, generating real-time treatment parameters, uploading the real-time treatment parameters to the radio frequency microneedle treatment instrument equipment, and executing radio frequency treatment operation according to the real-time treatment parameters.

The present application belongs to the technical field of temperature monitoring, and specifically relates to a temperature monitoring system and method based on high-energy red light therapy. The present application can comprehensively understand the temperature condition of the treatment area through the two-dimensional processing of surface and deep temperature information, find abnormal areas in real time and take accurate temperature control measures, effectively avoid overheating or overcooling, ensure treatment safety, adjust treatment parameters such as red light power and treatment time according to the specific needs of different treatment areas through dynamic monitoring and feedback mechanism, realize personalized temperature control, ensure that each area obtains the most suitable treatment conditions, and improve treatment effect. Through dynamic regulation and feedback mechanism, a closed-loop control system is formed, and real-time temperature feedback adjustment can continuously optimize the treatment temperature distribution, ensuring the continuity and stability of the treatment effect.

An adaptive radiotherapy system (100) with biophysical real-time monitoring of the tissue response, wherein the system (100) comprises: a module (1) for real-time biophysical tissue response monitoring, configured to acquire live data on the physiological response and tissue response from a treatment area of ​​a patient during irradiation; a module (2) for localizing patient anatomy and motion detection, configured to detect position changes, organ movements and target shifts in real time; an engine (3) for adaptive treatment planning and dose recalculation, configured to dynamically update a radiotherapy treatment plan based on data received from the module (1) for real-time biophysical monitoring of tissue response and from the module (2) for localizing patient anatomy and motion detection; an engine for predictive modeling of tissue response (4) configured to estimate short-term tissue response, tumor response and normal tissue tolerance using patient data from current and previous sessions; an interface for controlling and modulating the beam (5) which is functionally coupled to a radiation delivery device and configured to modify one or more beam parameters in real time; a safety check and treatment lock control (6) configured to compare current treatment conditions with one or more allowable thresholds and selectively interrupt, stop, or release radiation delivery; and a module (7) for clinical review, data logging and treatment evaluation, configured to store treatment response data, generate session-related adjustment protocols and provide one or more recommendations for subsequent fractions, wherein the system (100) adaptively modifies the radiation output in response to continuously monitored biophysical tissue conditions of the patient.

The invention discloses a treatment head, a control method thereof and a treatment instrument, and relates to the technical field of medical instruments, and the treatment head comprises a housing, a first temperature sensor and a second temperature sensor. A treatment window and a mounting cavity which are communicated with each other are formed in the shell; the first temperature sensor and the second temperature sensor are both arranged in the mounting cavity and close to the treatment window, and the first temperature sensor is used for collecting the temperature of a treatment area once every first preset time period; the second temperature sensor is used for detecting the temperature change of the treatment area in any second preset time period, and the second preset time period is smaller than the first preset time period; the first temperature sensor and the second temperature sensor can be in communication connection with the control unit, the control unit calculates the temperature of the treatment area at any time according to the temperature value collected by the first temperature sensor and the temperature change value collected by the second temperature sensor, and therefore real-time monitoring of the temperature of the treatment area is achieved.

The utility model discloses an infrared atomization collaborative treatment device, and relates to the technical field of medical instruments. The device comprises a seat, a transparent isolation cup arranged below a seat ring of the seat, an infrared light source and an atomizer which are located at the bottom of the isolation cup, a liquid medicine vessel and a waste liquid collection vessel. The infrared light source emits infrared light to irradiate an affected part, and the atomizer atomizes liquid medicine and then covers a focus area in a non-contact mode through the isolation cup. A heater and a passive water level control part are further arranged, so that constant-temperature atomization of the liquid medicine is realized; the controller controls the infrared light source, the atomizer and the heating module in a linkage mode, and the temperature of the treatment area is kept stable. The hinged seat ring is combined with the detachable isolation cup and the waste liquid collection vessel, so that cleaning and disinfection are facilitated. Through the synergistic effect of non-contact atomization drug delivery and infrared photothermal, the problems of non-uniform drug distribution, cross infection and low-temperature discomfort in traditional treatment are solved, and the non-contact atomization drug delivery device has the advantages of treatment accuracy, comfort and convenience in operation.

The application discloses a human body composite parameter measurement and photoelectric treatment integrated diagnosis and treatment equipment, which adopts a human body distributed temperature and impedance high-precision measurement method, extracts human body distributed temperature and impedance characteristic parameters, and generates a recommended treatment parameter in combination with a traditional Chinese medicine navel holographic theory to realize a novel miniaturized diagnosis and treatment integrated equipment through infrared light and bioelectric current treatment means; the treatment state is monitored in real time through a human body temperature and impedance synchronous detection function to automatically adjust treatment intensity to achieve self-adaptive control, and high efficiency and safety of a treatment process are realized; a reverse treatment concept is introduced, human body temperature and impedance detection is carried out on a treatment area after treatment to realize treatment effect evaluation, and a closed-loop detection, treatment and evaluation integrated function is formed; the equipment realizes human body temperature and impedance distribution measurement and photoelectric synchronous treatment functions, realizes combined synchronous diagnosis and treatment, and can meet modern diagnosis and treatment requirements.

At least one example embodiment provides a method including obtaining a first image, the first image including a light field on a patient, the light field being generated by a treatment system; obtaining a treatment plan outline, the treatment plan outline including an area of the patient for a treatment; determining positioning information based on the first image and the treatment plan outline, the positioning information including an indicator of a position of the treatment system with respect to the patient; and controlling the treatment system based on the positioning information.

The application discloses a kind of self-adjusting laser power control method and system based on temperature prediction, belong to medical equipment intelligent control technical field.Through constructing a forward-looking adaptive control closed loop: system first real-time continuous acquisition and constructs the temperature sequence of target area;Using pre-trained time series prediction model, based on current and historical temperature and power data, predict the temperature change trend in future short term;When it is predicted that temperature will deviate from the preset safe and effective treatment window, calculate and output smooth laser power regulation instruction in advance, drive actuator to actively intervene.The application can dynamically compensate biological tissue thermal inertia and environmental disturbance, maintain the temperature of treatment area in the preset target range with high precision and high stability, significantly improve the safety and controllability of treatment, and provide a key intelligent control solution for the clinical transformation of photothermal therapy.

A histotripsy therapy system configured for the treatment of tissue is provided, which may include any number of features. Provided herein are systems and methods that provide efficacious non-invasive and minimally invasive therapeutic, diagnostic and research procedures. Treatment planning systems are also provided for preparing and implementing a digital treatment plan. The treatment planning can include dividing a target tissue volume into a plurality of treatment locations, and controlling the speed, and pattern of movement between these tissue locations.

The invention discloses a therapeutic instrument temperature real-time monitoring method based on an intelligent sensor. According to the method, a personalized finite element model is constructed by collecting a three-dimensional medical image and real-time sensing data of a patient; forward calculating a theoretical three-dimensional temperature field based on a biological heat transfer model; fusing and correcting the theoretical temperature field and the real-time treatment parameters by using a data assimilation algorithm to obtain an accurate real-time three-dimensional temperature field and a corrected blood perfusion rate; on this basis, the system further calculates a three-dimensional thermal dose field, carries out risk assessment in combination with a real-time temperature field, and finally generates a predictive alarm and closed-loop control instruction; the method has the core advantages that a physical model and sparse sensing data are deeply fused, a digital thermal field model synchronous with physiological characteristics of a patient is constructed, crossing from point temperature measurement to body monitoring is achieved, temperature distribution of a whole treatment area can be comprehensively and accurately predicted in real time, and a monitoring blind area is eliminated.

The application discloses a treatment head and therapeutic instrument, and relates to the technical field of medical cosmetology, wherein the treatment head comprises a treatment head main body, a sensing assembly and a signal processing module; one end of the treatment head main body is a treatment end with a treatment window; the sensing assembly comprises a first resistance measuring element and a second resistance measuring element, the first resistance measuring element is movably arranged at the treatment end, and the second resistance measuring element is arranged in the treatment head main body and abuts against the first resistance measuring element; the signal processing module is electrically connected with the second resistance measuring element and the first resistance measuring element and is used for detecting the resistance value between the second resistance measuring element and the first resistance measuring element; wherein when the treatment end contacts a treatment area, the first resistance measuring element moves relative to the second resistance measuring element, and the signal processing module judges the adhesion degree of the treatment end and the treatment area according to the resistance value change between the first resistance measuring element and the second resistance measuring element, thereby improving the sensitivity and precision of the adhesion degree judgment of the treatment head and the treatment area and the adaptability of the treatment head in different scenes.

The application discloses a method for modulating ultrasonic output pulses, a controller and a therapeutic instrument. The method comprises the following steps: S10, obtaining an output frequency f2 of a first preset pulse, and modulating a to-be-modulated pulse according to the output frequency f2 of the first preset pulse to obtain a first pulse train; S20, obtaining a cycle length t0 of a second preset pulse, and dividing the first pulse train into N second pulse trains according to the cycle length t0 of the second preset pulse; and S30, controlling a transducer to sequentially output the N second pulse trains. The application improves the energy uniformity of a treatment area, reduces pain and improves treatment effect.

The invention relates to the technical field of cervical traction treatment, in particular to an intelligent traction therapeutic instrument which comprises a controller, a support, a traction instrument and a chair. A bracket is arranged between the two controllers; the bracket is provided with a plurality of traction instruments which are distributed in a transverse array; and a plurality of chairs are placed between the two controllers and correspond to the traction instruments one by one. The curiosity and attention of children are attracted through the thick flannelette with the animation patterns, so that the children can watch or embrace the thick flannelette with the animation patterns under the driving of the curiosity, and the effect of relieving the mood of the children is achieved in the aspects of psychology and body; when a plurality of children are subjected to traction treatment at the same time, under the combined action of the stand column, the limiting roller, the first guide roller, the second guide roller and the guide roller, a plurality of independent treatment areas are formed through thick flannelette, the sight lines of the children in the adjacent treatment areas are shielded through the thick flannelette, and mutual interference of the children in the adjacent treatment areas is avoided.

Disclosed herein are methods and systems for calculating radiation therapy treatment plan (RTTP) including a method that comprises monitoring, by a processor, a treatment plan optimizer computer model to identify a set of treatment plans, where the treatment plan optimizer computer model ingests a set of medical images and predicts each treatment plan comprising a respective range of angles for treatment beam entry; generating, by the processor, a training dataset comprising the monitored data; and training, by the processor, a machine learning model using the training dataset to predict a new range of angles for treatment beam entry for a new patient by ingesting new patient data of the new patient.

This invention relates to an instrument for treating neurological or psychiatric disorders using i-wave periodicity-dependent four-pulse theta burst stimulation (iQPS). The system includes a transcranial magnetic stimulation (TMS) stimulator configured to deliver test pulses to a target motor cortex region and therapeutic theta bursts to a treatment region, wherein the pulse frequency is customized according to the patient's individual i-wave periodicity. An electromyography (EMG) device records motor evoked potentials (MEPs) from the target muscles and analyzes the intervals between MEPs to determine the i-wave periodicity. Personalized stimulation enhances cortical plasticity by synchronizing stimulation with the brain's intrinsic neural timing. This invention is applicable to neurological and psychiatric conditions including depression, schizophrenia, stroke recovery, and neuropathic pain. Advantages include improved therapeutic efficacy, reduced patient response variability, and a non-invasive adaptive therapy model aligned with the patient's unique neurophysiological characteristics, thus providing a precise and scalable approach to brain stimulation.

The invention relates to the technical field of skin medical cosmetology, in particular to a treatment method for targeted repair of acne pits and acne marks. The technical problem is that the existing clinical treatment method for acne pits and acne marks has the problems of long treatment cycle, disjunction of diagnosis and treatment and poor targeted treatment effect caused by insufficient synergistic effect due to single treatment means. According to the technical scheme, the treatment method for pox pit and pox mark targeted repair comprises the following steps: comprehensively analyzing pox pits based on target area skin data obtained by a high-precision skin image technology, and establishing a typing and indexing model of the pox pits; formulating a combined treatment scheme for the patient based on the typing and indexing model, and determining treatment parameters and a treatment sequence of each technology; according to the treatment scheme, sequentially executing epidermal micro-exfoliation, subcutaneous dissection and hand needle micro-filling; the treatment area is repaired by jointly using photoelectric mesoderm equipment and mesoderm therapy; therefore, targeted treatment is achieved, the treatment period is shortened, and the satisfaction degree of the curative effect is improved.

Systems and methods verify position of deformable tissue undergoing radiotherapy using Cherenkov radiation. A Cherenkov image is captured of a treatment area of a subject during the radiotherapy. The Cherenkov image is segmented to generate a bio-morphological feature image defining vasculature of the deformable tissue. A transfer learning strategy is used to train a convolutional neural network to segment the Cherenkov image. A rigid registration of the bio-morphological feature image and a reference image is performed to determine a rigid displacement. A non-rigid registration of the bio-morphological feature image and the reference image is performed to determine a deformation map indicating locoregional deformation of the deformable tissue. A repositioning alert is generated when the locoregional deformation is greater than a deformation threshold, and an abort alert is generated when registration of the bio-morphological feature image and a reference image us unsuccessful.

Systems and methods are provided for identifying a treatment zone in which a particular type of glycemic dysfunction exists that can be addressed by a change in a behavior and / or treatment parameter strategy. The systems and methods described herein evaluate large historical datasets to: identify one or more treatment zones in which glycemic dysfunction is most easily addressed; quantify the impact of a variety of different treatment adjustments on glycemia according to adjustments to historical doses or parameters of an expected dosing strategy to determine the best way to improve; and / or determine a patient dosing strategy to provide a treatment recommendation that is tailored to a patient's preferred behaviorally dosing strategy.

The present application relates to the technical field of medical instrument control, in particular to a depth controllable piezoelectric shock wave treatment system based on automatic focusing. A data acquisition module system collects sample data of patients with the same disease type, including historical and to-be-tested samples, covering multi-dimensional information such as treatment feedback text and treatment area characteristic parameters. Due to individual differences among patients, a sample data analysis module obtains sample tolerance sensitivity by analyzing pain test data, determines the influence degree of complications by comparing treatment feedback texts, and accurately grasps the physiological and pathological characteristics of individual patients. A linkage characteristic analysis module comprehensively considers similar characteristics such as treatment area characteristic parameters, determines the linkage characteristic performance degree among samples, and excavates the internal relationship and similar rules. A treatment control parameter determination module trains a neural network based on the linkage characteristic performance degree and treatment control parameters, accurately determines the treatment control parameters of the to-be-tested sample by using the learning and prediction ability of the neural network, and avoids over-treatment or under-treatment.

A histotripsy therapy system configured for the treatment of tissue is provided, which may include any number of features. Provided herein are systems and methods that provide efficacious non-invasive and minimally invasive therapeutic, diagnostic and research procedures. Treatment planning systems are also provided for preparing and implementing a digital treatment plan. The treatment planning can include dividing a target tissue volume into a plurality of treatment locations, and controlling the speed, and pattern of movement between these tissue locations.

The present invention relates to an ophthalmic treatment device and a method for operating the same. The present invention provides an ophthalmic treatment device and a method for operating the same, the ophthalmic treatment device comprising: a treatment beam generation unit for generating a treatment beam; a beam delivery unit for forming a path along which the treatment beam generated from the treatment generation unit is delivered to a treatment area positioned on the fundus; a monitoring unit for emitting a detecting beam along the path of delivery of the treatment beam and sensing treatment area state information on the basis of information regarding a change in speckle of the detecting beam, which is scattered and reflected from the treatment area; and a control unit for controlling the driving of the treatment beam generation unit on the basis of the treatment area state information sensed by the monitoring unit.

The application discloses a multifunctional radiotherapy checking device, a positioning system and a checking method, and relates to the technical field of radiotherapy. The multifunctional radiotherapy checking device comprises a laser tracker target ball assembly, a checking device body provided with a support plate orthogonal scale line and a cubic phantom provided with an orthogonal scale line phantom, a plurality of target ball positioning holes are arranged on the checking device body and the cubic phantom, and the target ball positioning holes on the cubic phantom are arranged at the center positions of each face of the cubic phantom. A face positioning structure for XYZ three-direction face cooperation positioning with the cubic phantom is arranged on the checking device body, and a target ball center positioning hole is arranged at the orthogonal point of the support plate orthogonal scale line. The multifunctional radiotherapy checking device can realize rapid checking of the coincidence of the center point of a treatment area on a treatment bed plate and the center point of a beam port, the line width of a laser positioning system, the perpendicularity of orthogonal laser lines, the center point position of the laser positioning system, the image guiding range of an image guided radiotherapy system, the geometric position relationship, the center point position, and whether two groups of X-ray beam axes are coplanar.

The present invention relates to a class of N-cyanopyrrolidines with activity as inhibitors of the deubiquitylating enzyme USP30, having utility in a variety of therapeutic areas, including conditions involving mitochondrial dysfunction, cancer and fibrosis: (formulae (I)(i) and (I)(ii)).

The present invention is directed to more efficient and effective systems and methods for a medical provider to more efficiently and accurately notate a patient's electronic medical record with documentation of cryotherapy treatment of skin lesions or other abnormalities. The systems and methods uniquely utilize composite imaging of thermal and visible spectra, which can be analyzed to determine treatment areas. This analysis can then be used to update the patient's electronic medical record, preferably automatically.

The present invention relates to an apparatus for treating neurological or psychiatric disorders using i-wave periodicity-dependent Quadri-Pulse Theta Burst Stimulation (iQPS). The system comprises a transcranial magnetic stimulation (TMS) stimulator configured to deliver test pulses to a target motor cortical area and therapeutic theta bursts to a treatment area with pulse frequency tailored to the patient's individual i-wave periodicity. An electromyography (EMG) device records motor evoked potentials (MEPs) from a target muscle and analyzes the intervals between MEPs to determine the i-wave periodicity. The personalized stimulation enhances cortical plasticity by synchronizing stimulation with the brain's intrinsic neural timing. The invention is applicable to neurological and psychiatric conditions that include depression, schizophrenia, stroke recovery and neuropathic pain. Advantages include improved treatment efficacy, reduced variability in patient response and a non-invasive, adaptive therapy model that aligns with the patient's unique neurophysiological characteristics, offering a precise and scalable approach to brain stimulation.

The invention relates to the technical field of medical instrument control, in particular to a depth-controllable piezoelectric shock wave treatment system based on automatic focusing. The data acquisition module system collects sample data of patients with the same disease type, and the sample data comprises historical and to-be-tested samples and covers multi-dimensional information such as treatment feedback texts and treatment area feature parameters. As patients have individual differences, the sample data analysis module obtains sample tolerance sensitivity by analyzing pain test data, compares treatment feedback texts to determine the complication influence degree, and accurately grasps individual physiological and pathological characteristics of the patients. The linkage feature analysis module comprehensively considers similar features such as feature parameters of a treatment area, determines the expression degree of linkage features between samples, and mines internal relation and similarity rules. And the treatment control parameter determination module trains a neural network based on the linkage feature representation degree and the treatment control parameters, and accurately determines the treatment control parameters of the to-be-detected sample by using the learning and prediction capabilities of the neural network, thereby avoiding excessive or insufficient treatment.

The invention belongs to the technical field of image guidance and complication early warning, and discloses a real-time image guidance and complication early warning system in a liver cancer interventional therapy operation. The system comprises a multi-modal image real-time rendering module, an organ deformation modeling module, an intelligent focus recognition display enhancement module, a chemotherapy drug distribution prediction visualization module, a risk relation real-time calculation module and an intelligent early warning decision support module, and obtains a dynamic fusion image report, a deformation parameter report and a focus recognition enhancement report. The method comprises the steps of obtaining a tumor coverage situation report, performing quantitative calculation on a spatial relationship between a treatment area and a dangerous anatomical structure to obtain a risk distance matrix, and performing analysis based on a focus recognition enhancement report and the risk distance matrix to obtain a treatment decision suggestion report. The method has the remarkable advantages of being high in three-dimensional navigation precision degree, good in quantitative prediction effect in the treatment process and large in prospective complication early warning effect.