High b‐Value and Ultra‐High b‐Value Diffusion Weighted MRI in Stroke

• Published in: Journal of magnetic resonance imaging Vol. 61; no. 3; pp. 1459 - 1469
• Main Authors: Jiang, Rifeng, Wang, ZhenXiong, Liu, Jun, Li, Ting, Lv, YanChun, Xie, Chuanmiao, Su, Changliang
• Format: Journal Article
• Language: English
• Published: Hoboken, USA John Wiley & Sons, Inc 01.03.2025; Wiley Subscription Services, Inc
• Subjects: Adult; Aged; Aged, 80 and over; Anisotropy; Brain - diagnostic imaging; Brain Ischemia - diagnostic imaging; Correlation analysis; Diffusion coefficient; Diffusion Magnetic Resonance Imaging - methods; diffusion weighted MR imaging; Female; Field strength; Humans; Image Interpretation, Computer-Assisted - methods; Image Processing, Computer-Assisted - methods; Ischemia; ischemic infarction; Lesions; Male; Masks; Middle Aged; Noninvasive evaluation; Prospective Studies; Rank tests; Reproducibility of Results; Statistical analysis; Statistical tests; Stroke - diagnostic imaging; Substantia alba; White Matter - diagnostic imaging; diffusion weighted MR imaging; ischemic infarction

Purpose To explore the application value of high‐b‐value and ultra‐high b‐value DWI in noninvasive evaluation of ischemic infarctions. Study Type Prospective. Subjects Sixty‐four patients with clinically diagnosed ischemic lesions based on symptoms and DWI. Field Strength/Sequence 3.0 T/T2‐weighted...