일과성허혈발작에서 초기 관류강조영상의 유용성 = Significance of Early Perfusion Weighted MRI for the Diagnosis of TIA

다국어 초록 (Multilingual Abstract)

We report on three patients with transient focal neurologic deficits that completely resolved. In all cases, initial perfusion-weighted imaging (PWI) performed 1 hour after being free of symptoms showed a defect in the time-to-peak (TTP) map in the area with normal diffusion-weight imaging (DWI) findings. After 24 hours, DWI showed a high signal intensity in exactly the same area as the TTP defect. Therefore, early PWI provides a rapid evaluation of cerebral hemodynamics in transient ischemic attack.

참고문헌 (Reference)

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