21 Cases of the Regional Cerebral Blood Flow During Craniotomy.
- Author:
Young Do CHO
1
;
Byung Il CHO
;
Sang Geun CAHNG
Author Information
1. Department of Neurosurgery, Min-Joong Hospital, Kon-Kul University, Seoul, Korea.
- Publication Type:Original Article
- Keywords:
Laser doppler;
Cerebral microcirculation;
Autoregulation
- MeSH:
Brain;
Craniotomy*;
Doppler Effect;
Erythrocytes;
Homeostasis;
Laser-Doppler Flowmetry
- From:Journal of Korean Neurosurgical Society
1994;23(3):290-294
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
A new technique, the laser-doppler flowmetry. has been used intraoperatively to measure blood flow responses in the normal brain tissue, the traumatic brain tissue and so on. The flow estimate by this technique is based on the assessment of the doppler shift of the low power laser light, which is scattered by moving red blood cells.
