NavigAble- A computer input device for ALS patients


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Creator/Artist: Parth Rathod

Category: Product Design

Document: P3 Project

Batch: 2021-2023

Source: India,   IDC IIT Bombay

Period:  2019-onwards

Medium: Report pdf

Supervisor: Prof. Purba Joshi


Detailed Description

This report presents the design and development of a computer input device aimed at improving cursor navigation and control for patients suffering from Amyotrophic Lateral Sclerosis (ALS). ALS is a debilitating neurodegenerative disease that gradually impairs motor functions, making conventional input devices challenging to use. The primary objective of this research was to create an intuitive and effective cursor control device that would enable ALS patients to navigate computer interfaces with greater ease, fostering improved independence and access to digital resources. A comprehensive approach was employed, combining principles of assistive technology and user-centered design. The design process encompassed an in-depth analysis of the specific challenges faced by ALS patients in cursor navigation and an exploration of existing assistive technologies. The proposed cursor control device utilizes innovative technologies tailored to the varying degrees of motor impairment observed among ALS patients. The device’s ergonomic design and customizable settings further contribute to a personalized and comfortable user experience.