Ex vivo coronary calcium volume quantification using a high-spatial-resolution clinical photon-counting-detector computed tomography.
Jeffrey F MarshPatrick D VanMeterKishore RajendranShuai LengCynthia H McColloughPublished in: Journal of medical imaging (Bellingham, Wash.) (2023)
UHR clinical PCD-CT showed reduced calcium blooming artifacts and further enabled improved accuracy of CAC quantification beyond that of conventional EID-CT and previous generation PCD-CT systems.
Keyphrases
- image quality
- computed tomography
- dual energy
- contrast enhanced
- positron emission tomography
- magnetic resonance imaging
- coronary artery disease
- magnetic resonance
- coronary artery
- heart failure
- single molecule
- transcatheter aortic valve replacement
- left ventricular
- aortic valve
- aortic stenosis
- atrial fibrillation
- monte carlo