کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
2898125 | 1173017 | 2009 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Diagnostic Accuracy of CT Coronary Angiography
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موضوعات مرتبط
علوم پزشکی و سلامت
پزشکی و دندانپزشکی
کاردیولوژی و پزشکی قلب و عروق
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![عکس صفحه اول مقاله: Diagnostic Accuracy of CT Coronary Angiography Diagnostic Accuracy of CT Coronary Angiography](/preview/png/2898125.png)
چکیده انگلیسی
There is a rich and rapidly growing literature on the diagnostic utility of coronary CT angiography (CTA) and its performance relative to other modalities such as stress testing and invasive coronary angiography. Earlier studies of 16-slice coronary CTA showed wide variability in sensitivity (30%–95%) and some variability in specificity (86%–98%). With 40- and 64-slice coronary CTA, more of the chest is covered with each spin of the gantry, the breath hold is shorter, and there are fewer uninterpretable segments than with 16-slice coronary CTA. The very high negative predictive value is especially helpful in ruling out coronary artery disease in patients who have low to intermediate pretest likelihood of CAD.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Cardiology Clinics - Volume 27, Issue 4, November 2009, Pages 563–571
Journal: Cardiology Clinics - Volume 27, Issue 4, November 2009, Pages 563–571
نویسندگان
Divya Kapoor, Randall C. Thompson,