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Low dose contrast media in step-and-shoot coronary angiography with third-generation dual-source computed tomography: feasibility of using 30 mL of contrast media in patients with body surface area1.7 m

Autor: An'qi Jiang, Ming Li, Liang Jin, Tingwen Weng, Yiyi Gao, Bing Jie

Publikováno v: Quant Imaging Med Surg

BACKGROUND: Reducing contrast media volume in coronary computed tomography angiography minimizes the risk of adverse events but may compromise diagnostic image quality. We aimed to evaluate coronary computed tomography angiography’s diagnostic imag

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::615bac9b8dca021003e2edee62cced8c
https://pubmed.ncbi.nlm.nih.gov/34604006

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Can the Coronary Artery Calcium Score Scan Reduce the Radiation Dose in Coronary Computed Tomography Angiography?

Autor: Zhenlin Li, Yiyi Gao, Peijun Wang, Ming Li, Liang Jin, An'qi Jiang

Publikováno v: Academic radiology. 28(3)

Radiation exposure from coronary computed tomography angiography (CCTA) remains a cause for concern. The objective of this study was to investigate whether using the coronary artery calcium score scan (CACS) would reduce the radiation dose for CCTA s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a8677d4e8ca1e70104ba7dd6064209f
https://pubmed.ncbi.nlm.nih.gov/32209277

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