Cluster analysis of time evolution (CAT) for quantitative susceptibility mapping (QSM) and quantitative blood oxygen level-dependent magnitude (qBOLD)-based oxygen extraction fraction (OEF) and cerebral metabolic rate of oxygen (CMRO2 ) mapping.
Junghun ChoShun ZhangYoungwook KeePascal SpincemailleThanh D NguyenSimon HubertusAjay GuptaYi WangPublished in: Magnetic resonance in medicine (2019)
The cluster analysis of time evolution (CAT) significantly improves the robustness of QQ-based OEF against noise.