Baseline physiological state and the fMR
โ
Sridhar S. Kannurpatti; Bharat B. Biswal; A. G. Hudetz
๐
Article
๐
2003
๐
John Wiley and Sons
๐
English
โ 243 KB
To decipher the biophysical mechanism behind the fMRI-BOLD response to apnea and its dependence on the baseline cerebral blood flow and oxygenation, fMRI and laser Doppler flow (LDF) studies were carried out in anesthetized rats. Baseline cerebral blood flow (CBF) and P a O 2 were modulated by venti