77 results about "Therapy control" patented technology

The invention provides a beam control system for BNCT treatment. The system comprises a treatment control module, an accelerator control module and a flux monitoring module. The treatment control module is used for acquiring the delivery dose and the delivery time of the BCNT in real time so as to trigger a beam stopping instruction based on the delivery dose or the delivery time, and transmitting the beam stopping instruction to the accelerator control module so as to terminate neutron beam delivery; the accelerator control module is used for receiving a beam stop instruction to correspondingly close the proton beam so as to terminate neutron beam delivery, and automatically close the proton beam when an abnormal condition occurs; the flux monitoring module is used for monitoring neutron flux in real time and transmitting monitoring data to the treatment control module so that the treatment control module can obtain the delivery dosage in real time based on the monitoring data. According to the application, the delivery of the beam is accurately controlled and the delivery dose and the delivery time are monitored in real time in the BNCT treatment process, so that the accuracy and the safety of the beam delivery of the equipment are ensured.

The invention belongs to the technical field of medical health care equipment, and particularly provides a treatment control method of an intelligent self-adaptive wave conduction health care instrument, which comprises the following steps of: acquiring a physiological state signal of a user in real time, and generating an abnormal trigger instruction when the physiological state signal is detected to deviate from a preset health threshold range; inputting physiological index data corresponding to the abnormal trigger instruction into a dynamic adjustment model, wherein the dynamic adjustment model generates a treatment scheme based on a mapping relation between physiological indexes and wave conduction parameters; generating a driving control signal according to the treatment scheme, wherein the driving control signal is used for adjusting a particle resonance wave output device in the wave conduction health care instrument; and outputting a target particle resonance wave through a particle resonance wave output device according to the resonance frequency and the amplitude corresponding to the driving control signal, and continuously driving the action duration corresponding to the control signal. By collecting the physiological state signal of the user in real time and dynamically comparing the physiological state signal with the preset health threshold value, accurate anomaly detection and immediate intervention are achieved, and the limitation of fixed parameter output of traditional equipment is broken through.

A system for wirelessly controlling a dressing interface that performs negative pressure wound therapy and fluid instillation therapy at a wound site. The system comprises a core module comprising: i) a plurality of sensors configured to determine a plurality of physical parameter data associated with the wound site; ii) a processor coupled to the plurality of sensors and configured to read the physical parameter data from the plurality of sensors; iii) a wireless transceiver coupled to the processor and configured to communicate with an external therapy controller; and iv) at least a first internal peripheral device coupled to the processor. The system further comprises at least a first external peripheral interface coupled to the core module and configured to communicate with the processor, wherein the core module and the at least a first external peripheral interface are disposed within a housing of the dressing interface.

According to an aspect, an improved modular wearable medical device for monitoring a patient's ECG signals and providing therapeutic shocks in the event of a cardiac arrhythmia is provided. The device includes a garment, a plurality of ECG sensing electrodes that are permanently coupled at first predetermined locations on the garment, at least one pocket or receptacle disposed on the garment and configured to removably secure a module with device electronics within a housing to the garment, a plurality of wires or cables permanently integrated into the garment and operably coupling the plurality of permanently coupled ECG sensing electrodes with the sensor interface module, a plurality of therapy electrodes removably coupled to second predetermined locations on the garment, gel deployment circuitry, one or more capacitors, and a therapy control module configured to control the provision of the therapeutic shocks.

Disclosed is a minimally-invasive sensing device for measuring or estimating respiratory biomarkers. The device contacts a target body fluid detects for at least one target analyte and outputs a signal representative of a concentration of the analyte, from which biomarker information is determined. The present disclosure also relates to methods and systems using measurements or estimations of respiratory biomarkers to assess patient respiratory state, and / or assist in providing respiratory therapy to a patient.

The present disclosure relates to devices, systems, and methods for high frequency chest wall concussion (HFCWO) therapy that can promote mucous drainage by preferential impacts on a user, including by continuously applying pressure to the chest engaging device to provide HFCWO, to enhance sputum excretion. A chest wall concussion therapy system of the present disclosure may include a chest engagement device for transmitting an impact force to a patient's chest and a force generator arranged to generate a continuous impact force as a patient treatment regimen. The thoracic wall concussion therapy system additionally comprises a therapy control system comprising at least one sensor arranged to detect an indication of a breathing pattern of the patient.

The utility model provides a BNCT treatment room safety interlocking system, and relates to the technical field of BNCT treatment. The safety interlocking system can effectively overcome the false alarm defect of a safety interlocking system in the prior art, and specifically comprises treatment room equipment and a safety interlocking module, the treatment room equipment comprises a dose control module used for obtaining neutron beam flux and monitoring the neutron beam state, and a treatment control box used for controlling operation of the treatment terminal. The safety interlocking module is in communication connection with the dose control module through a first heartbeat detection line and a first alarm line which are independently arranged, and is in communication connection with the treatment control box through a second heartbeat detection line and a second alarm line which are independently arranged.

The invention provides a magnetic therapy coil control system, and belongs to the technical field of magnetic therapy control, and the system comprises an interaction module which is used for determining interaction data; the monitoring module is used for monitoring the magnetic therapy coil control system to determine feedback operation data; the control module is used for receiving and analyzing the interaction data and feeding back the operation data, determining a control signal and generating a control data packet; the communication module determines power supply control data and transmits the data to the power supply module, determines circuit data and transmits the data to the circuit module, and transmits feedback operation data to the control module; the power supply module is used for receiving power supply control data and providing electric drive for the magnetic therapy coil control system; and the circuit module is used for receiving circuit data and realizing coil driving of the magnetic therapy coil control system. A closed-loop control mechanism, real-time dynamic fine adjustment and intelligent interactive experience can be formed, individuation and accuracy of the treatment effect are ensured, effectiveness, safety and operation convenience of treatment are remarkably improved, and meanwhile the intelligent level of the system is enhanced.

The present disclosure provides a device and a method for neuromodulation treatment. The neuromodulation device comprises a pulse generator to generate electrical pulses and at least one active electrode coupled to the pulse generator. The at least one active electrode has an electrically conductive surface configured to be attached to a leg of a patient. The at least one active electrode stimulates via the electrically conductive surface a nerve of the leg of the patient by the electrical pulses generated by the pulse generator. A control unit controls the pulse generator and sets at least one parameter of the generated electrical pulses. A response detector detects a response of the patient to the nerve stimulation and provides feedback on the detected response to the control unit. For the treatment the control unit determines a treatment setting by varying an initial setting of the at least one parameter of the generated electrical pulses until the detected response of the patient to the nerve stimulation is within a predetermined range.

A system (100) for respiratory therapy may include a pressure generator for a patient respiratory interface that delivers therapy to the user's airway, a user interface, and a controller coupled to the pressure generator configured to operate the generator for the therapy. The controller may be configured to, in a therapy mode, control the generator to deliver the therapy for a therapy session. The controller may be configured to, in a set-up configuration mode, receive an input by the user made on the user interface which corresponds to an adjustment to the parameter(s). The controller, in the set-up mode, may control generation of a user perceivable sensory response in real time or near real time in response to the adjustment to the parameter(s), including controlling the generator to deliver the therapy comprising the pressurized flow of breathable gas to the user's airway based on the received input and corresponding adjustment.

The application relates to the technical field of equipment motion control, and discloses a proton treatment rotating gantry motion control method, system, equipment and medium, the method comprises the following steps: in response to a gantry motion intention, performing pre-checking on a field programmable logic controller before motion, collecting a plurality of discrete input quantities and absolute angle feedback, and generating a safety snapshot; if the safety snapshot meets a motion prohibition condition, the motion is rejected and the reason is output; if the prohibition condition is not triggered, a target gantry angle and a speed given value are written to the PLC, and an ascending edge pulse is applied to a position starting coil to trigger the motion. It is determined whether the gantry is in place, after the gantry is in place, a standardized gantry public interlocking signal set is output to a treatment control layer, and the gantry is controlled to enter a stable standby state, and the treatment control layer calculates a proton beam emission permission based on the interlocking signal set. Through the safety snapshot pre-checking, mixed angle determination and standardized interlocking output, the motion control safety and positioning accuracy of the gantry are improved.

A system for wirelessly controlling a dressing interface that performs negative pressure wound therapy and fluid instillation therapy at a wound site. The system comprises a core module comprising: i) a plurality of sensors configured to determine a plurality of physical parameter data associated with the wound site; ii) a processor coupled to the plurality of sensors and configured to read the physical parameter data from the plurality of sensors; iii) a wireless transceiver coupled to the processor and configured to communicate with an external therapy controller; and iv) at least a first internal peripheral device coupled to the processor. The system further comprises at least a first external peripheral interface coupled to the core module and configured to communicate with the processor, wherein the core module and the at least a first external peripheral interface are disposed within a housing of the dressing interface.

The application provides a beam control system for BNCT treatment, which comprises a treatment control module, an accelerator control module and a flux monitoring module; the treatment control module is used for acquiring a delivery dose and a delivery time of the BNCT in real time, triggering a stop beam instruction based on the delivery dose or the delivery time, and transmitting the stop beam instruction to the accelerator control module to terminate the delivery of the neutron beam; the accelerator control module is used for receiving the stop beam instruction to correspondingly turn off the proton beam to terminate the delivery of the neutron beam, and automatically turn off the proton beam when an abnormal situation occurs; and the flux monitoring module is used for monitoring the neutron flux in real time and transmitting monitoring data to the treatment control module to enable the treatment control module to acquire the delivery dose based on the monitoring data in real time. The application realizes accurate control of the delivery of the beam and real-time monitoring of the delivery dose and the delivery time in the process of the BNCT treatment, and ensures the accuracy and safety of the delivery of the beam of the equipment.

In one aspect of the present invention, in a remote operation system, when a remote-side robot control device controls a catheter of a robot in accordance with various control signals transmitted from an operation-side remote control terminal to perform a prescribed treatment on a treatment target site, the remote-side robot control device recognizes the internal shape of the treatment target site, estimates a treatment direction for the treatment target site on the basis of the recognized internal shape of the treatment target site, and sets a posture including the position and orientation of the catheter with respect to the treatment target site in accordance with the estimated treatment direction. In accordance with an insertion control signal sent from the remote control terminal, the catheter is moved from the state of the posture along the treatment direction and inserted into the treatment target site. After the insertion, the catheter is operated to perform the treatment on the treatment target site in accordance with a treatment control signal sent from the remote control terminal. After the treatment is finished, the catheter is autonomously retracted along the treatment direction and is removed from the inside of the treatment target site.

This application relates to the technical field of radiotherapy devices, and particularly to a tumor radiotherapy control system, which includes a CPU module, an action module, a centering module, and a radiation source module. Among them: The action module is used to receive the first centering signal and the second centering signal output by the CPU module to drive the centering module to move to a position directly opposite the target center, and is also used to receive a reset signal to drive the centering module back to a preset initial position; The centering module includes a light centering unit and an image acquisition unit. The light centering unit is used to emit centering light to project a centering mark at the target area position, and the image acquisition unit is used to obtain the centering status image signal in the target area and output it to the CPU module; The radiation source module includes a motion unit and a radiation source. The radiation source module is used to receive the current position information to control the motion unit to drive the radiation source to move to the current position information. The centering module is used to achieve aiming at the radiotherapy target area, realizing the function of automatic alignment of the radiotherapy instrument.

The invention relates to the technical field of intelligent medical control and low-temperature plasma medical application, in particular to an intelligent decision-making system for CAP treatment of nephropathy skin complications based on multi-parameter dynamic monitoring. Comprising a multi-modal physical sign acquisition module which is used for acquiring multi-dimensional physiological characterization signals of local tissues and synchronously acquiring periodic metabolism interference data containing dialysis time sequence information; the tolerance threshold inversion module is used for obtaining a local tissue oxidation-reduction tolerance threshold through inversion by using a tissue oxidation-reduction tolerance calculation model; the dynamic interference compensation module is used for generating a real-time safety boundary threshold value; the adaptive strategy generation module is used for generating candidate treatment control strategies by using a deep reinforcement learning algorithm; the risk boundary control module is used for calculating an expected oxidative stress level, if the expected oxidative stress level is larger than or equal to a real-time safety boundary threshold value, blocking or degrading operation is executed, and otherwise, a final treatment instruction is output; the therapeutic dose control precision is improved to the physiological response level, and the iatrogenic skin necrosis risk is effectively avoided.

The invention provides a hysteromyoma composite ablatometer for high-frequency focused ultrasound combined with photodynamic therapy, and relates to the technical field of hysteromyoma treatment equipment.The hysteromyoma composite ablatometer comprises a host, a display module and a diagnosis and treatment bed, an adjustable cantilever is installed on one side of the diagnosis and treatment bed, and a treatment probe is arranged at the end of the adjustable cantilever; a contact end is installed at the opening position of the lower end of the treatment probe, an ultrasonic treatment control module and an optical treatment control module are arranged on the upper side of the contact end in the treatment probe, and a terminal cooling assembly used for cooling the contact end, the optical treatment control module and the ultrasonic treatment control module is installed outside the treatment probe. The ultrasonic imaging control module is arranged on the outer surface of the treatment probe, the cooling assembly can generate high-speed airflow and guide the airflow into the cooling channel, the bottom sheet and the top sheet are cooled through the airflow, temperature rise of the contact end when the contact end makes contact with the skin part of a patient is avoided, and the phenomenon that the skin is injured in the using process is avoided.

The invention relates to a non-invasive method for detecting respiratory gases comprising hydrogen sulfide, in particular for use in the medicine, diagnosis, prediction, risk stratification, and therapy control for diseases, in particular intestinal diseases, of test subjects, wherein gases formed by bacteria are detected in the exhaled gas, and the hydrogen sulfide is not disadvantageously degraded.

The invention provides a wearable planar three-degree-of-freedom scoliosis rehabilitation treatment control system. The wearable planar three-degree-of-freedom scoliosis rehabilitation treatment control system comprises a sensor detection system, an intelligent control system and a terminal system, the sensor detection system monitors the current state of the spine of a patient in real time through a built-in high-precision sensor, automatically adjusts movement of robot joints according to a preset treatment scheme and a personalized rehabilitation target, and applies accurate correction force and correction torque to the spine, and relates to the technical field of scoliosis rehabilitation. The robot can monitor the spine motion state and muscle strength change of a patient in real time and adjust treatment parameters and training modes in time according to the feedback information, the real-time interactive rehabilitation training mode can more accurately perform intensive training aiming at weak links of the patient, strength and coordination of muscles around the spine of the patient are improved, and the rehabilitation effect of the patient is improved. The stability of the spine is enhanced, the rehabilitation training effect is further consolidated and improved, and the relapse of scoliosis is prevented.

The invention relates to an intelligent otitis media regulation and control method and device. The method comprises the steps that a negative electrode needle and a positive electrode needle of otitis media regulation and control equipment are connected to an intelligent regulation and control interface module; the negative electrode needle is guided by an endoscope to enter the nasal cavity of the subject; an endoscopic image is analyzed through an MSFFN positioning algorithm and a DAN model of the intelligent regulation and control interface module, preliminary image recognition is performed through the MSFFN positioning algorithm to capture multi-scale features, and treatment positions of a negative electrode needle and a positive electrode needle are learned through the DAN model; the negative electrode needle and the positive electrode needle are controlled by the intelligent treatment control interface module to be inserted into a predetermined treatment position learned by the DAN model after being in place; connecting the positive electrode needle to otitis media regulation and control equipment; and the electrode needle is positioned and adjusted through an ARNN treatment control model of the intelligent treatment control interface module. The electrode needle is intelligently controlled and adjusted through the intelligent treatment control interface module and the ARNN treatment control model, and treatment individuation and effectiveness are improved.

A medical device is configured to sense at least one cardiac electrical signal and generate pacing pulses according to a first pacing therapy by generating pacing pulses for delivery to a first combination of ventricular pacing sites including at least one ventricular conduction system pacing site. The medical device may be configured to determine a ventricular conduction condition based on a QRS signal feature of the sensed cardiac signal during the first pacing therapy. The medical device may change to a second pacing therapy different than the first pacing therapy based on the determined ventricular conduction condition.

The invention relates to the technical field of medical equipment, in particular to a gyromagnetic therapy machine control system based on the Internet of Things, and the system comprises a feature database; the data analysis module is used for generating a critical treatment index corresponding to a target treatment area based on the electronic medical archive of the target user, and determining initial working parameters of the gyromagnetic therapy machine and an optimal treatment distance between the gyromagnetic therapy machine and the target treatment area; the treatment control module is used for controlling the gyromagnetic treatment machine; the physical sign monitoring module is used for periodically collecting physical sign data of a target user in the process of using the gyromagnetic therapy machine and temperature data of a target treatment area; and the control adjustment module is used for judging whether abnormity occurs or not based on the physical sign data of the target user in the process of using the gyromagnetic therapy machine in the target time period and the temperature data of the target therapy area, and determining a control adjustment strategy based on a judgment result. The working parameters of the gyromagnetic therapy machine can be accurately formulated and adjusted, and the therapy experience of a user is improved.

The invention provides a debugging method and device of a treatment control system, electronic equipment, a medium and a program product, and can be applied to the technical field of computers. The debugging method of the treatment control system comprises the following steps: in response to a received motion control instruction of the treatment control system, controlling a virtual multi-degree-of-freedom mechanical arm to move, and performing collision detection in the movement process to generate collision detection data; debugging the treatment control system according to the collision detection data; in response to a received image acquisition instruction of the treatment control system, controlling the virtual image equipment to perform image acquisition on a virtual target region of the digital twin platform, generating a virtual medical image and sending the virtual medical image to the treatment control system; in response to a received position correction instruction fed back by the treatment control system based on the virtual medical image, correcting the pose of the virtual target region according to the position correction instruction, and generating pose feedback data according to a correction result; and debugging the treatment control system according to the pose feedback data.

The application discloses a short-wave ultraviolet irradiation-based stomach disease treatment instrument, and belongs to the technical field of medical equipment.The application comprises a treatment instrument main body, a main pipe body, a probe end, an ultraviolet emission end and a treatment control module for controlling the treatment instrument main body; the modular design of the treatment instrument main body and the combination with the ultraviolet emission end improve the clinical operability and treatment effect, the combination with the rotary toothed disc driving mechanism enables the ultraviolet emission end to realize all-around twisting, covers the stomach area, the light-transmitting layer blocks infrared radiation while ensuring the ultraviolet transmittance, reduces the thermal stimulation on the stomach tissue, and enables medical staff to observe the irradiation effect in real time, realizes visual treatment, the treatment control module realizes the precision and intelligence of stomach disease treatment through a multi-unit cooperative architecture, generates a personalized scheme based on the disease type and the lesion position, monitors the physiological indexes of patients in real time and dynamically adjusts the treatment parameters, and improves the treatment safety and effectiveness.

The disclosure a method for centralized control and display in a urological operating room. The method comprises receiving, at a single control device, physiological information from a plurality of therapy consoles provisioned in an operating theater; generating, at the single control device, a composite display comprising combined visual indications from multiple ones of the plurality of therapy consoles; receiving, at the single control device, control inputs from a user; generating control signals based on the control inputs; and sending the control signals from the single control device to at least one of the multiple ones of the plurality of therapy consoles to provide real-time control of an operational parameter of the at least one of the multiple therapy consoles, wherein the single control device is configured to provide both centralized display of information from all therapy consoles and centralized control of all therapy consoles through the composite display.

The invention relates to a method for the diagnosis, prognosis, risk assessment, risk stratification, monitoring, therapy guidance and / or therapy control of an infectious disease in a subject, wherein said method comprises providing a sample of said subject; determining a level of matrix metalloprotease-8 (MMP-8) or fragment(s) thereof in a sample of said subject, wherein said level of MMP-8 or fragment(s) thereof distinguishes between the presence and absence of an infectious disease in a patient with symptoms of a systemic inflammatory condition. In a preferred embodiment the invention relates to the determination of procalcitonin (PCT) and MMP-8 and their combined use to distinguish between the presence and absence of infectious disease in patients with symptoms of systemic inflammatory condition. The invention also relates to a computer-implemented method and a kit for conducting the method of the invention.

An ultrasound therapy system has both a therapy transducer configured to transmit therapeutic ultrasound energy toward a target tissue and an imaging transducer configured to image the target tissue over a three-dimensional volume. The transducers are preferably arranged in a common housing but have respective controllers. The therapy controller causes the therapy transducer to focus the therapeutic ultrasound energy at a selectable focal position within a three-dimensional treatment region and the imaging controller generates a three-dimensional image of the target tissue, which is displayed for viewing by a user. Target location information is then transferred from the imaging controller to the therapy controller. The therapy controller adjusts the focal position of the therapeutic ultrasound energy within the three-dimensional treatment region accordingly.

Disclosed is a wearable cardiac therapeutic system including a plurality of therapy electrodes disposed in a garment and a fluid pressure source including a barrel configured to house conductive gel, and an actuation mechanism. A therapy controller is configured to detect an arrhythmic event in a patient based on sensed electrical activity of the patient's heart, initiate an activation signal indicating that the conductive gel is to be released on to the body of the patient, and cause the delivery of one or more electrical therapeutic shocks to the heart of the patient. Gel activator circuitry is configured to receive the activation signal from the therapy controller, and cause the fluid pressure source to expel the conductive gel onto the body of the patient proximate the one or more of the therapy electrodes and prior to the delivery of the one or more electrical shocks to the patient.

The present application relates to the technical field of radiotherapy control, and discloses a treatment control method and system for AB-BNCT. The method comprises the following steps: sending a beam-out condition verification request and a beam-out safety verification request in response to a beam-out request; sending a beam-out button display instruction after receiving the pass results, so that the beam-out button is displayed based on a preset state; monitoring main real-time beam data in real time in response to a state change of the beam-out button; determining a main real-time neutron absorption dose based on the main real-time beam data; and sending a beam control instruction to an accelerator based on the main real-time neutron absorption dose and a target neutron absorption dose, so that the accelerator controls the beam in response to the beam control instruction. By comparing the real-time dose with the target dose, the treatment is continued or stopped, and the accuracy of the treatment and the safety of the patient are ensured. The present application solves the technical problems of low safety and dose verification lag in the existing AB-BNCT treatment, and improves the safety and efficiency of AB-BNCT treatment.