Reduced contrast agent volume using a heart-rate dependent and free-breathing scanning protocol in coronary computed tomography angiography (CTA) for patients with chronic obstructive pulmonary disease (COPD)
By adopting a heart-rate dependent and free-breathing protocol, the contrast medium volume were reduced in coronary CTA for patients with COPD, while the image quality was remained comparable to those acquired with routine CTA protocol.
Authors
- Peiji Song (ORCID: https://orcid.org/0000-0001-8384-0264)
- Guoyue Chen (ORCID: https://orcid.org/0000-0001-9669-5924)
- Dewei Song (ORCID: https://orcid.org/0000-0001-6170-6523)
- Shuning Zhang (ORCID: https://orcid.org/0000-0003-0939-0861)
- Xiaodie Xu
- Hairong Yu
- Xiaomei Luan
- Chu Chu (ORCID: https://orcid.org/0000-0003-2938-7862)
- Zengkun Wang
- Huijing Chai
Institutions
- Shandong University (CN)
- Jinan Central Hospital (CN)
- Shandong First Medical University (CN)
Publication Details
- Journal
- BMC Cardiovascular Disorders
- Published
- 2025-01-10
- DOI
- https://doi.org/10.1186/s12872-024-04437-2
- Primary Topic
- Cardiac Imaging and Diagnostics
- Type
- article
- Field-Weighted Citation Impact
- 0.00