Cerebral Artery Segmentation Challenge CAS2023

News Supported by SMRA2023 and MICCAI2023  Task: To segment cerebral arteries from 3D TOF-MRA images acquired from patients with symptomatic intracranial artery stenosis.  Prizes: the first prize is $4,000, the second prize is $1,500, and the third prize is $500...

Case Series Spotlight No. 2

Case Spotlight Paradoxical Problems   Case 1 Presentation: A 46 year old man presented with recent onset right lower leg claudication. The was a past medical history of ulcerative colitis, alcohol excess and polycythaemia diagnosed the year previously....