Advanced Musculoskeletal Applications of Dual-Energy Computed Tomography

被引：38
|
作者：
Wong, William D. [1 ]
Shah, Samad [1 ]
Murray, Nicolas [1 ]
Walstra, Frances [1 ]
Khosa, Faisal [1 ]
Nicolaou, Sawas [1 ]
机构：
[1] Vancouver Gen Hosp, Dept Radiol, 899 West 12th Ave, Vancouver, BC V5Z 1M9, Canada
来源：
RADIOLOGIC CLINICS OF NORTH AMERICA | 2018年 / 56卷 / 04期
关键词：
Dual-energy CT; Musculoskeletal; Gout; Bone marrow edema; Artifact reduction; Tendons; Ligaments; BONE-MARROW EDEMA; METAL ARTIFACT REDUCTION; ANTERIOR CRUCIATE LIGAMENT; MINERAL DENSITY; VERTEBRAL FRACTURES; INITIAL-EXPERIENCE; PERFORMANCE EVALUATION; TOPHACEOUS GOUT; CT ARTHROGRAPHY; KNEE LIGAMENTS;
D O I：
10.1016/j.rcl.2018.03.003
中图分类号：
R8 [特种医学]; R445 [影像诊断学];
学科分类号：
1002 ; 100207 ; 1009 ;
摘要：
Dual-energy computed tomography (DECT) is a rapidly growing tool in musculoskeletal radiology. It has been validated as an accurate imaging modality for the assessment of gout and bone marrow edema. DECT can be used to reduce metal artifacts. A few studies have shown its ability to calculate bone mineral density and examine pathologic states in tendons and ligaments. Its capacity for material separation suggests its emergence as a technique for arthrography and for the evaluation of intervertebral discs and other inflammatory arthropathies.
引用
收藏
页码：587 / +
页数：15
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