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Current Radiology Reports

, 7:26 | Cite as

Vascular Imaging: Utilization of Dual-Energy Computed Tomography

  • Ahmed Alharthy
  • Matthew D’Mello
  • Hatim Alabsi
  • Nicolas Murray
  • Omar Metwally
  • Khaled Y. Elbanna
  • Mohammed F. Mohammed
  • Faisal KhosaEmail author
COMPUTED TOMOGRAPHY (S NICOLAOU AND M MOHAMMED, SECTION EDITORS)
  • 15 Downloads
Part of the following topical collections:
  1. Computed Tomography

Abstract

Purpose of Review

The goal of this review is to present a concise summary of the current literature on the use of dual-energy computed tomography (DECT) for vascular imaging.

Recent Findings

DECT techniques have shown significant promise and useful applications for the detection of subtle pulmonary embolism, intramural hematoma, active bleeding, and differentiation of bleed from contrast staining in the brain, with potentially less radiation and improved accuracy.

Summary

Vascular imaging with DECT has many new applications through enhanced technology and postprocessing algorithms.

Keywords

Dual-energy computed tomography Vascular imaging Endoleak Aortic imaging Lower limb angiography Vascular trauma imaging 

Notes

Disclosures

Dr. Khosa is the recipient of the Vancouver Coastal Health – Healthcare Hero Award (2018); the Canadian Association of Radiologists/Canadian Radiological Foundation Leadership Scholarship (2017), and Vancouver Coastal Health Leadership Award (2017).

Compliance with Ethical Guidelines

Conflict of interest

Ahmed Alharthy, Matthew D’Mello, Hatim Alabsi, Nicolas Murray, Omar Metwally, Khaled Y. Elbanna, Mohammed F Mohammed, and Faisal Khosa declare no potential conflicts of interest.

Human and Animal Rights and Informed Consent

This article contains no studies with human or animal subjects conducted by any of the authors.

References

Recently published papers of particular interest have been highlighted as: • Of importance •• Of major importance

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Copyright information

© Springer Science+Business Media, LLC, part of Springer Nature 2019

Authors and Affiliations

  • Ahmed Alharthy
    • 1
    • 3
  • Matthew D’Mello
    • 2
  • Hatim Alabsi
    • 1
    • 3
  • Nicolas Murray
    • 1
  • Omar Metwally
    • 1
  • Khaled Y. Elbanna
    • 1
  • Mohammed F. Mohammed
    • 1
    • 4
  • Faisal Khosa
    • 1
    Email author
  1. 1.Department of Radiology, Vancouver General HospitalUniversity of British ColumbiaVancouverCanada
  2. 2.Faculty of MedicineUniversity of British ColumbiaVancouverCanada
  3. 3.Department of Radiology, Faculty of Medicine, King Abdulaziz University HospitalKing Abdulaziz UniversityJeddahSaudi Arabia
  4. 4.Abdominal Imaging Section, Medical Imaging Department, King Saud bin Abdulaziz University for Health Sciences, King Abdullah International Medical Research CenterMinistry of the National Guard, Health AffairsRiyadhSaudi Arabia

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