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Paralyzed Hand Strength and Mobility Enhancer

Authors:

**Prof. Anil Bavaskar, *Ms. Vaishnavi Giradkar, *Ms. Yeeyakshu Deo, *Ms. Sejal Anjankar,

*Ms. Shruti Kukde, *Ms. Samruddhi Ingole

**Faculty Guide - Dept of Electronics and Telecommunication, Cummins College of Engineering for Women, Nagpur

* Dept. of Electronics and Telecommunication, Cummins College of Engineering for Women, Nagpur

Abstract— In the modern era of technological advancement, the integration of biomedical engineering with assistive technology has become a crucial area of research. This paper discusses the development of a Paralyzed Hand Strength and Mobility Enhancer, an assistive system designed to improve hand mobility and restore partial functionality in individuals suffering from hand paralysis. The proposed system incorporates neurostimulation and sensor-based technology to facilitate controlled muscle activation. By converting neural impulses from the brain into electronic signals, the device stimulates paralyzed muscles, enabling movement through targeted electrical impulses. The proposed solution is expected to reduce dependency on caregivers, improve quality of life, and promote rehabilitation in patients suffering from hand paralysis.

Future developments aim to enhance the accuracy of neural signal detection, improve the system's responsiveness, and integrate the device with other assistive technologies to create a more comprehensive rehabilitation tool.

Keywords—electrophysiology, neuro science, Hand model