Dual-energy CT in Gout - A Review of Current Concepts and Applications

Overview

Journal J Med Radiat Sci

Specialties Nuclear Medicine
Radiology

Date 2017 Feb 27

PMID 28238226

Citations 44

Authors

Hong Chou

Teck Yew Chin

Wilfred C G Peh

Affiliations

Soon will be listed here.

Abstract

Dual-energy computed tomography (DECT) is a relatively recent development in the imaging of gouty arthritis. Its availability and usage have become increasingly widespread in recent years. DECT is a non-invasive method for the visualisation, characterisation and quantification of monosodium urate crystal deposits which aids the clinician in the early diagnosis, treatment and follow-up of this condition. This article aims to give an up to date review and summary of existing literature on the role and accuracy of DECT in the imaging of gout. Techniques in image acquisition, processing and interpretation will be discussed along with pitfalls, artefacts and clinical applications.

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