Noncontrast CT in acute stroke.

Noncontrast CT in acute stroke.
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急性中风的平扫 CT。

DOI:
10.1053/j.sult.2005.07.008
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发表时间:
2005
期刊:
Seminars in ultrasound, CT, and MR
影响因子:
--
通讯作者:
M. Lev
M. Lev
中科院分区:
--
文献类型:
--
作者:
David Vu;M. Lev

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非对比头部CT通过排除颅内出血和直接显示早期梗死的实质改变,在急性脑卒中的检查中具有重要作用。然而,在检测早期梗死时,非对比CT具有有限的敏感性和适度的观察者间变异性。本文综述了早期梗死实质改变的CT非对比表现和临床意义,并讨论了优化其检测的技术。
Noncontrast head CT has an important role in the work-up of acute stroke by excluding intracranial hemorrhage and by directly visualizing the parenchymal changes of early infarct. However, noncontrast CT has limited sensitivity and moderate interobserver variability in detecting early infarcts. This article reviews the noncontrast CT appearance and clinical significance of parenchymal changes in early infarct and discusses techniques to optimize their detection.
DOI: 10.1161/01.str.30.8.1528
发表时间: 1999-08-01
期刊: STROKE
影响因子: 8.3
作者:
Grotta, JC;Chin, D;Tanne, D
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期刊: RADIOLOGY
影响因子: 19.7
作者:
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