Image quality, contrast enhancement and radiation dose of electrocardiograph- versus non-electrocardiograph-triggered computed tomography angiography of the aorta

Image quality, contrast enhancement and radiation dose of electrocardiograph- versus non-electrocardiograph-triggered computed tomography angiography of the aorta

Introduction: Computed tomography angiography of the aorta (CTAA) is the modality of choice for investigating aortic disease. Our aim was to evaluate the image quality, contrast enhancement and radiation dose of electrocardiograph (ECG)-triggered and non-ECG-triggered CTAA on a 256-slice single-sour...

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Bibliographic Details
Main Authors: Ying Mei Wong, Ching Ching Ong, Chong Ri Liang, Choon Ann Tan, Lynette Li San Teo
Format: Article
Language:English
Published: Wolters Kluwer – Medknow Publications 2024-02-01
Series:Singapore Medical Journal
Subjects:
aortic diseases
computed tomography angiography
radiation dosage
retrospective studies
signal-to-noise ratio
Online Access:https://journals.lww.com/10.11622/smedj.2021166
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https://journals.lww.com/10.11622/smedj.2021166

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