Abstract
A relatively low cost, bedside, portable, microcomputer based system for long-term monitoring of human auditory evoked responses in critical care environments is described, and test data are presented. The system enables the user to acquire responses, detect significant peaks (usually peaks I, III, and V), store information and display trends (latency vs time graphs) automatically. Prior to processing, responses are digitally filtered so that no phase distortion is introduced. A peak detection algorithm takes into consideration both the different morphologies of the IV-V wave complex and the time-varying characteristics of the ABR waveform. Evaluations using normal subjects and intensive care unit patients show the clinical potential of automated long-term auditory brainstem monitoring.
| Original language | English |
|---|---|
| Pages (from-to) | 185-192 |
| Number of pages | 8 |
| Journal | Computers in Biology and Medicine |
| Volume | 17 |
| Issue number | 3 |
| DOIs | |
| State | Published - Jan 1 1987 |
Fingerprint
Keywords
- Auditory brainstem response
- Evoked potential
- Microcomputer based medical instrumentation
- Physiological monitoring
ASJC Scopus subject areas
- Computer Science Applications
Cite this
Computer monitoring of auditory brainstem responses. / Miskiel, Edward; Ozdamar, Ozcan.
In: Computers in Biology and Medicine, Vol. 17, No. 3, 01.01.1987, p. 185-192.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Computer monitoring of auditory brainstem responses
AU - Miskiel, Edward
AU - Ozdamar, Ozcan
PY - 1987/1/1
Y1 - 1987/1/1
N2 - A relatively low cost, bedside, portable, microcomputer based system for long-term monitoring of human auditory evoked responses in critical care environments is described, and test data are presented. The system enables the user to acquire responses, detect significant peaks (usually peaks I, III, and V), store information and display trends (latency vs time graphs) automatically. Prior to processing, responses are digitally filtered so that no phase distortion is introduced. A peak detection algorithm takes into consideration both the different morphologies of the IV-V wave complex and the time-varying characteristics of the ABR waveform. Evaluations using normal subjects and intensive care unit patients show the clinical potential of automated long-term auditory brainstem monitoring.
AB - A relatively low cost, bedside, portable, microcomputer based system for long-term monitoring of human auditory evoked responses in critical care environments is described, and test data are presented. The system enables the user to acquire responses, detect significant peaks (usually peaks I, III, and V), store information and display trends (latency vs time graphs) automatically. Prior to processing, responses are digitally filtered so that no phase distortion is introduced. A peak detection algorithm takes into consideration both the different morphologies of the IV-V wave complex and the time-varying characteristics of the ABR waveform. Evaluations using normal subjects and intensive care unit patients show the clinical potential of automated long-term auditory brainstem monitoring.
KW - Auditory brainstem response
KW - Evoked potential
KW - Microcomputer based medical instrumentation
KW - Physiological monitoring
UR - http://www.scopus.com/inward/record.url?scp=0023525187&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0023525187&partnerID=8YFLogxK
U2 - 10.1016/0010-4825(87)90042-4
DO - 10.1016/0010-4825(87)90042-4
M3 - Article
C2 - 3665449
AN - SCOPUS:0023525187
VL - 17
SP - 185
EP - 192
JO - Computers in Biology and Medicine
JF - Computers in Biology and Medicine
SN - 0010-4825
IS - 3
ER -