## Abstract ## Purpose To determine whether the perfusion deficit could predict brain infarction in patients with chronic cerebral ischemia who experienced recurring episodes of neurological symptoms and showed a perfusionโdiffusion mismatch on magnetic resonance (MR) images. ## Materials and Met
Characterizing the diffusion/perfusion mismatch in experimental focal cerebral ischemia
โ Scribed by Xiangjun Meng; Marc Fisher; Qiang Shen; Christopher H. Sotak; Timothy Q. Duong
- Publisher
- John Wiley and Sons
- Year
- 2004
- Tongue
- English
- Weight
- 84 KB
- Volume
- 55
- Category
- Article
- ISSN
- 0364-5134
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## Abstract Selective intracellular (IC) and extracellular (EC) brain water apparent diffusion coefficient (ADC) values were measured in normal and ischemic rat brain. Selective __T__~1~โrelaxation enhancement of the EC water, using intracerebroventricular (ICV) infusion of an NMR contrast reagent