Infrared cerebral oximeter: summary of recent clinical case histories

Gary D. Lewis; James M. Flemming; Ronald A. Widman

doi:10.1117/12.59358

6 May 1992 Infrared cerebral oximeter: summary of recent clinical case histories

Gary D. Lewis, James M. Flemming, Ronald A. Widman

Proceedings Volume 1641, Physiological Monitoring and Early Detection Diagnostic Methods; (1992) https://doi.org/10.1117/12.59358
Event: OE/LASE '92, 1992, Los Angeles, CA, United States

Abstract

Time dependent records obtained with a cerebral oximeter are presented. Case studies include the monitoring of patients undergoing neurovascular and open heart procedures during conditions of extracorporeal circulatory support, deep hypothermia and circulatory arrest. An example of a response curve during injection of infrared tracer into the cerebral circulation is presented; recordings of desaturation periods as a result of induced hypoxia in adult volunteers are included.

Citation Download Citation

Gary D. Lewis, James M. Flemming, and Ronald A. Widman "Infrared cerebral oximeter: summary of recent clinical case histories", Proc. SPIE 1641, Physiological Monitoring and Early Detection Diagnostic Methods, (6 May 1992); https://doi.org/10.1117/12.59358

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