Clinical application of diffusion-weighted imaging (DWI) to acute cerebral infarction
Wang Gui-hu
Abstract
Wang Gui-hu
Abstract
Objective To explore clinical role of DWI in acute cerebral infarction. Methods Sixty-five patients suspect for acute cerebral infarction underwent DWI and DWI images were compared to diagnosis upon leaving the hospital. Results Within 6 h after onset,sensitivity of DWI,CT and routine MRI was 98%,33%,and 57% respectively.DWI is far superior to any other means. Conclusion DWI is able to play a principal role in excluding possibility of new onset of cerebral infarction.
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Objective To explore clinical role of DWI in acute cerebral infarction. Methods Sixty-five patients suspect for acute cerebral infarction underwent DWI and DWI images were compared to diagnosis upon leaving the hospital. Results Within 6 h after onset,sensitivity of DWI,CT and routine MRI was 98%,33%,and 57% respectively.DWI is far superior to any other means. Conclusion DWI is able to play a principal role in excluding possibility of new onset of cerebral infarction.
Key concepts: Medicine, Radiology, Cerebral infarction, Diffusion MRI, Infarction, Magnetic resonance imaging, Cardiology, Ischemia