This thesis presents the design and implementation of a speech interface for bedside data entry in an intensive care unit. A speech interface is a system comprised of a speech recognition system, for speech input, and a speech generation or speech synthesis system, for speech output. These interfaces allow the operation of a computer system using voice commands providing the user with feedback via speech output. Such systems permit users to perform "hands-free" and "eyes-free" data entry or system operation in circumstances where the use of traditional manual input devices, such as a keyboard, cannot be used. This thesis begins with a literature sampling of contemporary computerized medical information systems and speech interface systems followed by a description of the hardware and software architecture of the speech interface implemented. Test results are then presented and discussed followed by an outline of future extensions for the system.
Identifer | oai:union.ndltd.org:LACETR/oai:collectionscanada.gc.ca:QMM.60570 |
Date | January 1991 |
Creators | Petroni, Marco |
Publisher | McGill University |
Source Sets | Library and Archives Canada ETDs Repository / Centre d'archives des thèses électroniques de Bibliothèque et Archives Canada |
Language | English |
Detected Language | English |
Type | Electronic Thesis or Dissertation |
Format | application/pdf |
Coverage | Master of Engineering (Department of Electrical Engineering.) |
Rights | All items in eScholarship@McGill are protected by copyright with all rights reserved unless otherwise indicated. |
Relation | alephsysno: 001255945, proquestno: AAIMM72170, Theses scanned by UMI/ProQuest. |
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