AlterEgo as a speech interface for ALS patients
type: CreativeWork
description: AlterEgo is a wearable, silent-speech device that is able to detect what word a user is attempting to say without discernible movement of the face or mouth. At it's current stage, the device can handle a vocabulary of about 10 words and this is enough to create usable applications for patients with speech impediments or speech loss. After thoroughly testing across a series of conditions with multiple patients per condition, we have found ALS to be the best suited condition for our system and a quick & urgent communication device to be its best application for this population. We present AlterEgo as a real-time, speech assistive technology and have made modifications so that ALS patients can effectively and independently use the device.
abstract: AlterEgo is a wearable, silent-speech device that is able to detect what word a user is attempting to say without discernible movement of the face or mouth. At it's current stage, the device can handle a vocabulary of about 10 words and this is enough to create usable applications for patients with speech impediments or speech loss. After thoroughly testing across a series of conditions with multiple patients per condition, we have found ALS to be the best suited condition for our system and a quick & urgent communication device to be its best application for this population. We present AlterEgo as a real-time, speech assistive technology and have made modifications so that ALS patients can effectively and independently use the device.
author: Wu, Matthew(Matthew T.)
language: eng
keywords: Electrical Engineering and Computer Science.
license: http://dspace.mit.edu/handle/1721.1/7582
date published: 2019
date modified: 2026-07-22T22:21:24Z
provider: MIT
publisher: Networked Digital Library of Theses and Dissertations
type: WebPage
source organization: Massachusetts Institute of Technology

PropertyValue
property ID: Handle
value: https://hdl.handle.net/1721.1/123009