{"title":"Coronary angiography with photon-counting detector CT -New options and some critical decisions.","authors":"Victor Mergen, Matthias Eberhard, Hatem Alkadhi","doi":"10.1093/bjr/tqaf037","DOIUrl":null,"url":null,"abstract":"<p><p>The advent of photon-counting detector CT brought up various new interesting possibilities for coronary imaging including different scan modes and various post-processing options. The two main scan modes include spectral data acquisition with inherent energy-resolved imaging and ultra-high-resolution scanning with unprecedented high spatial resolution, both at the highest available temporal resolution. Post-processing options include the generation of virtual monoenergetic images at different levels and the generation of virtual non-calcium images. Many early studies indicated the potential of each of these options for coronary CT angiography but also show that much more work is needed to clarify the optimal scan mode for each individual patient and clinical setting.</p>","PeriodicalId":9306,"journal":{"name":"British Journal of Radiology","volume":" ","pages":""},"PeriodicalIF":1.8000,"publicationDate":"2025-02-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"British Journal of Radiology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1093/bjr/tqaf037","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING","Score":null,"Total":0}
引用次数: 0
Abstract
The advent of photon-counting detector CT brought up various new interesting possibilities for coronary imaging including different scan modes and various post-processing options. The two main scan modes include spectral data acquisition with inherent energy-resolved imaging and ultra-high-resolution scanning with unprecedented high spatial resolution, both at the highest available temporal resolution. Post-processing options include the generation of virtual monoenergetic images at different levels and the generation of virtual non-calcium images. Many early studies indicated the potential of each of these options for coronary CT angiography but also show that much more work is needed to clarify the optimal scan mode for each individual patient and clinical setting.
期刊介绍:
BJR is the international research journal of the British Institute of Radiology and is the oldest scientific journal in the field of radiology and related sciences.
Dating back to 1896, BJR’s history is radiology’s history, and the journal has featured some landmark papers such as the first description of Computed Tomography "Computerized transverse axial tomography" by Godfrey Hounsfield in 1973. A valuable historical resource, the complete BJR archive has been digitized from 1896.
Quick Facts:
- 2015 Impact Factor – 1.840
- Receipt to first decision – average of 6 weeks
- Acceptance to online publication – average of 3 weeks
- ISSN: 0007-1285
- eISSN: 1748-880X
Open Access option