Literature DB >> 28711201

Dual-Energy Computed Tomographic Applications for Differentiation of Intracranial Hemorrhage, Calcium, and Iodine.

Ranliang Hu1, Atul Padole2, Rajiv Gupta2.   

Abstract

This article reviews the physical principles of dual-energy material decomposition and its current implementation. Clinical applications of dual-energy material decomposition including differentiation of calcification from hemorrhage and iodinated contrast from hemorrhage are highlighted, and their applications to neuroimaging are reviewed.
Copyright © 2017 Elsevier Inc. All rights reserved.

Entities:  

Keywords:  Calcification; Calcium overlay maps; Dual-energy CT; Intracranial hemorrhage; Iodine map; Iodine staining; Material decomposition; Virtual non-contrast images

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Year:  2017        PMID： 28711201     DOI： 10.1016/j.nic.2017.03.004

Source DB:  PubMed          Journal:  Neuroimaging Clin N Am        ISSN： 1052-5149            Impact factor:   2.264


  3 in total

1.  Dual-energy CT angiography-derived virtual non-contrast images for follow-up of patients with surgically clipped aneurysms: a retrospective study.

Authors:  Su Young Yun; Young Jin Heo; Hae Woong Jeong; Jin Wook Baek; Hye Jung Choo; Gi Won Shin; Sung Tae Kim; Young Gyun Jeong; Ji Young Lee; Hyun Seok Jung
Journal:  Neuroradiology       Date:  2019-01-25       Impact factor: 2.804

2.  Prediction of Hemorrhage after Successful Recanalization in Patients with Acute Ischemic Stroke: Improved Risk Stratification Using Dual-Energy CT Parenchymal Iodine Concentration Ratio Relative to the Superior Sagittal Sinus.

Authors:  D Byrne; J P Walsh; H Schmiedeskamp; F Settecase; M K S Heran; B Niu; A K Salmeen; B Rohr; T S Field; N Murray; A Rohr
Journal:  AJNR Am J Neuroradiol       Date:  2020-01-02       Impact factor: 3.825

3.  Contrast Staining may be Associated with Intracerebral Hemorrhage but Not Functional Outcome in Acute Ischemic Stroke Patients Treated with Endovascular Thrombectomy.

Authors:  Hong An; Wenbo Zhao; Jianguo Wang; Joshua C Wright; Omar Elmadhoun; Di Wu; Shuyi Shang; Chuanjie Wu; Chuanhui Li; Longfei Wu; Jian Chen; Jiangang Duan; Hongqi Zhang; Haiqing Song; Yuchuan Ding; Xunming Ji
Journal:  Aging Dis       Date:  2019-08-01       Impact factor: 6.745
  3 in total

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