Although MRI is widely utilized in computer-aided diagnosis (CAD) and computer-assisted surgery(CAS) [3] due to its superior soft tissue contrast and lack of ionizing radiation, CT outperforms other imaging modalities in diagnosing vertebral fractures and unstable injuries [4]. Accurate segmentation...
Delay in cortical vein filling during the late-venous phase (delayed-LCVF) is characterized by opacification of cerebral veins despite contrast clearance from contralateral veins on dynamic computed tomography angiography (dCTA) in acute ischemic stroke (AIS) patients. The aim of the study was to ...
Scans used in this study were acquired on 3T GE scanners at multiple scanning sites. DTI data contained five volumes acquired with a b-value of 0 and 41 directions acquired with a b-value of 1000. Additional scan parameters can be found on the LONI website [50]. All scans were ...