6 results about "Gait disorders" patented technology

The invention relates to a Parkinson's disease gait disorder training method, device and equipment and a medium. The training method comprises the following steps: a data acquisition step: acquiring gait data of left and right feet of a patient; step height calculation: calculating the step heights of the left and right feet of the patient according to the gait data; and a prompt generation step, wherein the patient is prompted according to the step height data obtained through calculation. Based on the height of the left and right feet of the patient, the vibration prompt is generated, the vibration prompt normal form set is constructed, the vibration prompt is dynamically adjusted according to the performance of the patient in the training process, and precise and personalized rehabilitation training is achieved.

The present application relates to the technical field of gait training, in particular to a hanging rail gait training device and a training room. The hanging rail gait training device comprises a hanging rail, a fixing mechanism, a moving assembly, a hanging rope mechanism, a wearing mechanism and a controller. The hanging rail is of a spliced structure and comprises a straight section and / or an arc section. The modular hanging rail is spliced flexibly through the fixing mechanism to form multiple forms of hanging rails, such as a straight type, an S type and a closed loop type, thereby achieving full coverage and adaptation for patients with light, medium and severe gait disorders. Compared with a traditional large-scale device type gait training device, the device has low equipment cost investment and small size, can simulate turning and changing direction and other daily walking scenes, and the modular hanging rail does not need a large rigid frame structure, thereby greatly reducing the equipment investment cost. Meanwhile, multiple track forms can share the same training space, thereby significantly improving the utilization rate of a rehabilitation site, and the device is particularly suitable for a hospital rehabilitation department or a community rehabilitation center.

The present invention relates to a system for transferring a patient into an appropriate position within a device and removing the patient from the device again by means of a crane system that supports the patient by compensating the patient's weight at a certain rate during physical therapy or exercise in which patients having a gait disorder or disability are made to walk on a treadmill. Fixed robotic locomotor therapy systems, by their structure, require the patient to be connected to an orthosis positioned on a treadmill and to have all or part of the patient's weight taken by a crane system in this position. Therefore, the patient must first be suspended from a crane system and connected to the orthosis. This situation creates the need to position the patient at a specific location on the treadmill.

The invention relates to the technical field of auxiliary detection of gait abnormity related diseases, in particular to an auxiliary disease detection method, system and device based on gait analysis and a medium, the method is suitable for gait abnormity related diseases, and the method comprises the following steps: collecting multi-modal gait data of a subject, and preprocessing the multi-modal gait data; gait features related to a pathological mechanism are extracted from the gait features; taking the gait features as structured nodes, determining a conduction driving association relationship among the structured nodes, and constructing an individual gait specific feature chain; aligning the individual gait specific feature chain with the structured nodes of a pre-constructed standard gait specific feature chain, and calculating the total matching degree score and the position matching degree of the structured nodes between the chains; and obtaining a risk assessment result of the target disease according to the total matching degree score and the position matching degree, and outputting a targeted intervention suggestion. According to the method, objectivity and pathological relevance of auxiliary detection are greatly improved, and scientific assessment of various gait-related disease risks is realized.

This invention discloses a method, device, and medium for evaluating the efficacy of spinal surgery based on gait temporal analysis. The method includes: acquiring the coordinates of the toe, heel, and hip at each time frame of a walking video of a patient after spinal surgery; obtaining the hip anchor point coordinates based on the hip coordinate distribution, and dividing the gait into multiple gait cycles based on the heel and toe coordinate distribution; calculating propulsion symmetry and walking coordination based on the heel, toe coordinates, and hip anchor point positions within each gait cycle; further obtaining gait stability and coordination stability based on the propulsion symmetry and walking coordination distribution across multiple cycles, and determining the degree of recovery; and finally evaluating the postoperative efficacy based on the degree of recovery. Through gait temporal analysis, the method can keenly capture bilateral limb movement differences and subtle fluctuations during cycles, objectively quantifying the recovery status. This effectively solves the problems of strong subjectivity and difficulty in distinguishing similar gait abnormalities in traditional assessment methods, improving the accuracy and reliability of spinal surgery efficacy evaluation.

The invention discloses an intelligent insole and method for achieving monitoring and vibration feedback of child gait abnormity, the intelligent insole comprises an insole body and pressure sensors embedded in the insole body, and the pressure sensors are sequentially arranged on the inner side of a front sole, the outer side of the front sole, the inner side of a heel and the outer side of the heel and used for collecting pressure data of different areas of the sole in real time; the small vibration motors are correspondingly arranged and are used for generating local vibration feedback when the gait is abnormal; a wireless communication module is arranged in the middle area of the half sole of the insole body and used for transmitting plantar pressure data, collected by the pressure sensors, of different areas to an external mobile terminal through a microcontroller unit (MCU). An external mobile terminal transmits a control signal to a microcontroller unit (MCU) through a wireless communication module according to a preset logic so as to control a small vibration motor in a corresponding area to drive and generate a vibration feedback signal to remind a wearer of abnormal gaits; the device has the advantages of being quick in response, comfortable to wear and suitable for daily walking training.