Transient Ischemic Attack: Which Determines Diffusion-Weighted Image Positivity?
Diffusion-weighted image (DWI) of magnetic resonance imaging (MRI) can reveal high signal lesion in up to 50% of transient ischemic attack (TIA) patients. However, it is not well-known which factors determine developing DWI positivity. In order to answer this question, we analyzed factors relevant to DWI positivity in TIA patients.
Source: Journal of Stroke and Cerebrovascular Diseases - Category: Neurology Authors: Yosuke Aiba, Ryuji Sakakibara, Fuyuki Tateno, Tsuyoshi Ogata, Takeki Nagao, Hitoshi Terada, Tsutomu Inaoka, Tomoya Nakatsuka Source Type: research