Dynamic susceptibility contrast perfusion-weighted imaging (DSC-PWI) vascular and metabolic biomarkers for presurgical diagnosis of adult brain tumors across different acquisition parameters.
BACKGROUND The diagnostic performance of dynamic-susceptibility-contrast perfusion-weighted-imaging (DSC-PWI) relies almost exclusively on cerebral-blood-volume (CBV), a biomarker considered highly dependent on acquisition parameters. We investigated whether integrating advanced vascular and metabolic perfusion biomark...