The two procedures most commonly used biofeedback neuromuscular rehabilitation are:
A electrogoniometer is a biofeedback device similar to a protractor, but has electronic components reporting directly
nte the patient from making a joint positions during movement. Typically used two types of electrogoniometers. The static gives feedback (FB) auditory or visual when it reaches a certain angle (FB threshold). The therapist determines the angle that the patient must reach out and program the device to give FB when it reaches this angle. The FB may simply be an auditory and visual ringer light.
The dynamic provides constant visual FB, recording the change in joint angle during movement (motion FB).
Applications:
The BF threshold, using the static electrogoniometer is used if the goal is to increase range of motion. During the session, gradually increasing as the patient gets more movement. Although you can simply ask the patient to move in the desired direction, it is preferable to add a goal to the movement, such as reaching for objects.
The therapist should observe and guide the patient to prevent movement substitute, or even assist the movement. The motion
BF is used to improve the speed and direction of motion. Typically, the therapist initially passively moves the patient's limb in the system to record the change of the joint in the desired direction and speed. After the patient using this record, practice repeatedly to achieve the same signal. Fe
electromyographic edback:
uses myoelectric activity itself, captured both needle electrodes and surface. The needle electrodes penetrate the skin and can be placed near the motor units. Used when you want to measure a specific muscle, small or deep. Surface electrodes are placed on the skin supradyacentes the muscle to be measured. Despite being less sensitive, more used surface electrodes, their relative comfort and not invasive.
- The electromyographic feedback.
- The electrogoniometer feedback. Feedback
A electrogoniometer is a biofeedback device similar to a protractor, but has electronic components reporting directly
nte the patient from making a joint positions during movement. Typically used two types of electrogoniometers. The static gives feedback (FB) auditory or visual when it reaches a certain angle (FB threshold). The therapist determines the angle that the patient must reach out and program the device to give FB when it reaches this angle. The FB may simply be an auditory and visual ringer light. The dynamic provides constant visual FB, recording the change in joint angle during movement (motion FB).
Applications:
The BF threshold, using the static electrogoniometer is used if the goal is to increase range of motion. During the session, gradually increasing as the patient gets more movement. Although you can simply ask the patient to move in the desired direction, it is preferable to add a goal to the movement, such as reaching for objects.
The therapist should observe and guide the patient to prevent movement substitute, or even assist the movement. The motion
BF is used to improve the speed and direction of motion. Typically, the therapist initially passively moves the patient's limb in the system to record the change of the joint in the desired direction and speed. After the patient using this record, practice repeatedly to achieve the same signal. Fe
electromyographic edback: uses myoelectric activity itself, captured both needle electrodes and surface. The needle electrodes penetrate the skin and can be placed near the motor units. Used when you want to measure a specific muscle, small or deep. Surface electrodes are placed on the skin supradyacentes the muscle to be measured. Despite being less sensitive, more used surface electrodes, their relative comfort and not invasive.
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