Dual-energy CT of the abdomen

被引：70

作者：

Morgan, Desiree E. ^{[1
]}

机构：

[1] Univ Alabama Birmingham, Dept Radiol, Birmingham, AL 35249 USA

来源：

ABDOMINAL IMAGING | 2014年 / 39卷 / 01期

基金：

美国国家卫生研究院;

关键词：

Dual-energy CT; Abdomen; Dual-source; Rapid-switching; Single-source; Virtual unenhanced; COMPUTED-TOMOGRAPHY; URIC-ACID; IODINE QUANTIFICATION; ATTENUATION VALUES; CONTRAST MATERIAL; MULTIDETECTOR CT; URINARY STONES; IMAGE-QUALITY; RENAL MASSES; SPECTRAL CT;

D O I：

10.1007/s00261-013-0033-5

中图分类号：

R57 [消化系及腹部疾病];

学科分类号：

摘要：

Although conceived of in the 1970s, practical use of dual-energy CT in the clinical setting did not come to fruition until 2006, and since that time an ever expanding exploration of the technology has been underway. This article will discuss technical aspects of the two commercially available CT scanners, review the recent literature, and provide an organ-based description of abdominal dual-energy CT applications for the practicing radiologist.

引用

页码：108 / 134

页数：27

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