Ontology highlight
ABSTRACT:
SUBMITTER: Chen JJ
PROVIDER: S-EPMC9207484 | biostudies-literature | 2022 Jul
REPOSITORIES: biostudies-literature
Chen J Jean JJ Uthayakumar Biranavan B Hyder Fahmeed F
Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism 20220316 7
Conventional functional MRI (fMRI) with blood-oxygenation level dependent (BOLD) contrast is an important tool for mapping human brain activity non-invasively. Recent interest in quantitative fMRI has renewed the importance of oxidative neuroenergetics as reflected by cerebral metabolic rate of oxygen consumption (CMR<sub>O2</sub>) to support brain function. Dynamic CMR<sub>O2</sub> mapping by calibrated fMRI require multi-modal measurements of BOLD signal along with cerebral blood flow (CBF) an ...[more]