The findings in CT and CAG were compared in 173 stroke patients to evaluate dependability in the localization of cerebral arterial occlusion and of infarction by CT, and to test the reliability of the angiographic and clinical diagnosis of a space-occupying lesion in patients diagnosed clinically as
Systematic comparison of perfusion-CT and CT-angiography in acute stroke patients
β Scribed by Jessica C. Tan; William P. Dillon; Songling Liu; Felix Adler; Wade S. Smith; Max Wintermark
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- English
- Weight
- 401 KB
- Volume
- 61
- Category
- Article
- ISSN
- 0364-5134
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Background. Although computed tomography (CT) coronary angiography (CTA) provides detailed assessments of the anatomic extent of coronary artery disease (CAD), its value for predicting myocardial ischemia is unclear. We examined the value of CTA to identify the presence of ischemia, as determined by
## Abstract ## Purpose To compare the diagnostic performance of CT angiography (CTA) and MR angiography (MRA) for preoperative hepatic vascular evaluation in living liver donors. ## Materials and Methods Twentyβeight living donor candidates underwent preoperative CTA and MRA. Two blinded radiolo
## Abstract The purpose of this study is to compare sensitivity and specificity of helical CT and MR imaging for detecting acute pulmonary embolism (PE). Patients who were suspected clinically of having PE were randomly assigned to undergo either helical contrastβenhanced CT or gradientβecho MR (if