双能量CT在痛风诊断和评估中的研究进展

基金项目:

深圳市龙岗区医疗卫生科技计划项目（20170405141411260）。

详细信息

Dual-energy CT in Gout: Advances in Diagnosis and Assessment

1. Medical Imaging Center, the First Affiliated Hospital of Jinan University, Guangzhou 510632, China;
2. Department of Medical Imaging, Peking University Shenzhen Hospital, Shenzhen 518036, China;
3. Department of Medical Imaging, Longgang District People's Hospital of Shenzhen, Shenzhen 518072, China;

摘要: 痛风是一种由于尿酸盐晶体沉积导致的、以关节红肿热痛为急性表现的、可往慢性发展的代谢性疾病。长期反复发作可伴发多种严重疾病，对健康造成较严重影响。本文介绍双能量CT成像原理在急性痛风中的诊断价值，慢性痛风疗效评估方面的应用潜力，以及目前已知伪影情况和相对应措施。
- 双能量 /
- CT /
- 痛风 /
- 诊断 /
- 伪影
Abstract: Gout is a kind of metabolic disease caused by the deposition of uric acid crystals, whose acute present as joint redness, swelling, fever and pain.It can develop into a chronic disease.And long-term recurrent attacks may be accompanied by a variety of serious diseases, which can cause severe impacts on health.This article introduces the principle of dual-energy CT imaging, and the diagnostic value of dual-energy CT in acute gout and the potential application in evaluating the efficacy of chronic gout, and the known artifacts and corresponding measures.
- dual-energy /
- CT /
- gout /
- diagnosis /
- artifact