[Development of Isokinetic Muscle Tone Testing System]

Area of Science:

• Biomedical Engineering
• Neurology
• Rehabilitation Technology

Background:

• Parkinson's disease often presents with dysmyotonia, characterized by abnormal muscle tone.
• Accurate assessment of muscle tone is crucial for managing Parkinson's disease and guiding rehabilitation.

Purpose of the Study:

• To design and validate a new isokinetic muscle tone testing system for Parkinson's patients with dysmyotonia.
• To assess the system's reliability, safety, and efficacy in evaluating and training patients.

Main Methods:

• Development of a comprehensive system including a mechanical device, data acquisition unit, and data processing software.
• The mechanical device features arm support, safety limits, and height adjustment.
• Real-time data acquisition and processing via torque sensors, motor control, and USB interface.

Main Results:

• The system reliably and safely measures abnormal muscle tone in Parkinson's patients.
• Demonstrated capability in evaluating the degree of dysmyotonia.
• Proven utility in rehabilitation training for patients with abnormal muscle tone.

Conclusions:

• The developed isokinetic system is a reliable and safe tool for Parkinson's patients with dysmyotonia.
• The system can effectively evaluate abnormal muscle tone and support rehabilitation training.
• The system exhibits strong potential for future development and broader clinical application.