ArticleRadiology. Cardiothoracic imaging2024
Improved Detection of Small and Low-Density Plaques in Virtual Noncontrast Imaging-based Calcium Scoring at Photon-Counting Detector CT.
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Article in Radiology. Cardiothoracic imaging, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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13citing papers in PubMed
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13 citing papers in PubMed.
- A scoping review of photon-counting detector computed tomography in cardiovascular imaging.Diagnostic and interventional radiology (Ankara, Turkey) · 2026Article
- Mixed coronary plaque phantom analysis by photon-counting CT: impact of calcium and iodine on low-attenuation plaque detection.European heart journal. Imaging methods and practice · 2026Article
- Coronary artery calcium scoring: expanding the new standard by photon-counting detector CT Part II: Impact of virtual monoenergetic image reconstructions with adjusted calcium scoring thresholds.European radiology · 2026Article
- Clinical benefits and current challenges of photon-counting detector CT in vascular imaging.Radiology advances · 2026Review
- Photon-Counting CT in Cardiovascular Imaging: Clinical Applications.Korean journal of radiology · 2026Review
- Cardiac imaging using photon counting CT - benefits, challenges and prospects.The international journal of cardiovascular imaging · 2026Review
- Virtual Non-Iodine Coronary Calcium Scoring on Photon-Counting CT: Patient- and Plaque-Level Analysis.Diagnostics (Basel, Switzerland) · 2026Article
- Aortic Valve Calcium Scoring Using True and Virtual Non-Contrast Reconstructions on Photon-Counting CT with Differing Slice Increments: Impact on Calcium Severity Classifications.Tomography (Ann Arbor, Mich.) · 2025Article
- Simultaneous ultra-high resolution multi-energy cardiac imaging in a dual-source photon counting detector CT system.The British journal of radiology · 2025Article
- Evolving Role of Coronary Computed Tomography Angiography (CCTA) in Quantifying Atherosclerotic Coronary Artery Disease: A Narrative Review.Diseases (Basel, Switzerland) · 2025Review
- Spectral Imaging Techniques in Heart Disease Assessment Using Photon-Counting Detector Computed Tomography.Echocardiography (Mount Kisco, N.Y.) · 2025Review
- Photon-counting detector CT: a disrupting innovation in medical imaging.European radiology experimental · 2025Article
- Safety Net Reconstruction to Catch Low-Density and Low-Volume Calcifications at Photon-Counting Detector CT Using Virtual Noncontrast Imaging.Radiology. Cardiothoracic imaging · 2024Article
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13 authors.
Nicola FinkFrom the Department of Radiology and Radiological Science, Division of Cardiovascular Imaging, Medical University of South Carolina, Ashley River Tower, 25 Courtenay Dr, MUSC 226, Charleston, SC 29425-2260 (N.F., T.E., U.J.S., E.Z., J.O., J.P.G., D.P., P.S., D.B., I.M.K., A.V.S.); Department of Radiology, University Hospital, LMU Munich, Munich, Germany (N.F., J.R.); Department of Diagnostic and Interventional Radiology, University Medical Center of Johannes Gutenberg-University, Mainz, Germany (T.E., M.C.H.); German Centre for Cardiovascular Research, Mainz, Germany (T.E.); Medical Imaging Center, Semmelweis University, Budapest, Hungary (E.Z.); and Siemens Medical Solutions, Malvern, Pa (J.O.).ORCID 0000-0002-3089-9606
Tilman EmrichFrom the Department of Radiology and Radiological Science, Division of Cardiovascular Imaging, Medical University of South Carolina, Ashley River Tower, 25 Courtenay Dr, MUSC 226, Charleston, SC 29425-2260 (N.F., T.E., U.J.S., E.Z., J.O., J.P.G., D.P., P.S., D.B., I.M.K., A.V.S.); Department of Radiology, University Hospital, LMU Munich, Munich, Germany (N.F., J.R.); Department of Diagnostic and Interventional Radiology, University Medical Center of Johannes Gutenberg-University, Mainz, Germany (T.E., M.C.H.); German Centre for Cardiovascular Research, Mainz, Germany (T.E.); Medical Imaging Center, Semmelweis University, Budapest, Hungary (E.Z.); and Siemens Medical Solutions, Malvern, Pa (J.O.).ORCID 0000-0003-4156-7727
U Joseph SchoepfFrom the Department of Radiology and Radiological Science, Division of Cardiovascular Imaging, Medical University of South Carolina, Ashley River Tower, 25 Courtenay Dr, MUSC 226, Charleston, SC 29425-2260 (N.F., T.E., U.J.S., E.Z., J.O., J.P.G., D.P., P.S., D.B., I.M.K., A.V.S.); Department of Radiology, University Hospital, LMU Munich, Munich, Germany (N.F., J.R.); Department of Diagnostic and Interventional Radiology, University Medical Center of Johannes Gutenberg-University, Mainz, Germany (T.E., M.C.H.); German Centre for Cardiovascular Research, Mainz, Germany (T.E.); Medical Imaging Center, Semmelweis University, Budapest, Hungary (E.Z.); and Siemens Medical Solutions, Malvern, Pa (J.O.).ORCID 0000-0002-6164-5641
Emese ZsarnoczayFrom the Department of Radiology and Radiological Science, Division of Cardiovascular Imaging, Medical University of South Carolina, Ashley River Tower, 25 Courtenay Dr, MUSC 226, Charleston, SC 29425-2260 (N.F., T.E., U.J.S., E.Z., J.O., J.P.G., D.P., P.S., D.B., I.M.K., A.V.S.); Department of Radiology, University Hospital, LMU Munich, Munich, Germany (N.F., J.R.); Department of Diagnostic and Interventional Radiology, University Medical Center of Johannes Gutenberg-University, Mainz, Germany (T.E., M.C.H.); German Centre for Cardiovascular Research, Mainz, Germany (T.E.); Medical Imaging Center, Semmelweis University, Budapest, Hungary (E.Z.); and Siemens Medical Solutions, Malvern, Pa (J.O.).
Jim O'DohertyFrom the Department of Radiology and Radiological Science, Division of Cardiovascular Imaging, Medical University of South Carolina, Ashley River Tower, 25 Courtenay Dr, MUSC 226, Charleston, SC 29425-2260 (N.F., T.E., U.J.S., E.Z., J.O., J.P.G., D.P., P.S., D.B., I.M.K., A.V.S.); Department of Radiology, University Hospital, LMU Munich, Munich, Germany (N.F., J.R.); Department of Diagnostic and Interventional Radiology, University Medical Center of Johannes Gutenberg-University, Mainz, Germany (T.E., M.C.H.); German Centre for Cardiovascular Research, Mainz, Germany (T.E.); Medical Imaging Center, Semmelweis University, Budapest, Hungary (E.Z.); and Siemens Medical Solutions, Malvern, Pa (J.O.).ORCID 0000-0003-2989-4485
Moritz C HalfmannFrom the Department of Radiology and Radiological Science, Division of Cardiovascular Imaging, Medical University of South Carolina, Ashley River Tower, 25 Courtenay Dr, MUSC 226, Charleston, SC 29425-2260 (N.F., T.E., U.J.S., E.Z., J.O., J.P.G., D.P., P.S., D.B., I.M.K., A.V.S.); Department of Radiology, University Hospital, LMU Munich, Munich, Germany (N.F., J.R.); Department of Diagnostic and Interventional Radiology, University Medical Center of Johannes Gutenberg-University, Mainz, Germany (T.E., M.C.H.); German Centre for Cardiovascular Research, Mainz, Germany (T.E.); Medical Imaging Center, Semmelweis University, Budapest, Hungary (E.Z.); and Siemens Medical Solutions, Malvern, Pa (J.O.).ORCID 0000-0001-7550-0171
Joseph P GriffithFrom the Department of Radiology and Radiological Science, Division of Cardiovascular Imaging, Medical University of South Carolina, Ashley River Tower, 25 Courtenay Dr, MUSC 226, Charleston, SC 29425-2260 (N.F., T.E., U.J.S., E.Z., J.O., J.P.G., D.P., P.S., D.B., I.M.K., A.V.S.); Department of Radiology, University Hospital, LMU Munich, Munich, Germany (N.F., J.R.); Department of Diagnostic and Interventional Radiology, University Medical Center of Johannes Gutenberg-University, Mainz, Germany (T.E., M.C.H.); German Centre for Cardiovascular Research, Mainz, Germany (T.E.); Medical Imaging Center, Semmelweis University, Budapest, Hungary (E.Z.); and Siemens Medical Solutions, Malvern, Pa (J.O.).ORCID 0000-0001-6721-3041
Daniel PinosFrom the Department of Radiology and Radiological Science, Division of Cardiovascular Imaging, Medical University of South Carolina, Ashley River Tower, 25 Courtenay Dr, MUSC 226, Charleston, SC 29425-2260 (N.F., T.E., U.J.S., E.Z., J.O., J.P.G., D.P., P.S., D.B., I.M.K., A.V.S.); Department of Radiology, University Hospital, LMU Munich, Munich, Germany (N.F., J.R.); Department of Diagnostic and Interventional Radiology, University Medical Center of Johannes Gutenberg-University, Mainz, Germany (T.E., M.C.H.); German Centre for Cardiovascular Research, Mainz, Germany (T.E.); Medical Imaging Center, Semmelweis University, Budapest, Hungary (E.Z.); and Siemens Medical Solutions, Malvern, Pa (J.O.).ORCID 0000-0002-1697-477X
Pal SuranyiFrom the Department of Radiology and Radiological Science, Division of Cardiovascular Imaging, Medical University of South Carolina, Ashley River Tower, 25 Courtenay Dr, MUSC 226, Charleston, SC 29425-2260 (N.F., T.E., U.J.S., E.Z., J.O., J.P.G., D.P., P.S., D.B., I.M.K., A.V.S.); Department of Radiology, University Hospital, LMU Munich, Munich, Germany (N.F., J.R.); Department of Diagnostic and Interventional Radiology, University Medical Center of Johannes Gutenberg-University, Mainz, Germany (T.E., M.C.H.); German Centre for Cardiovascular Research, Mainz, Germany (T.E.); Medical Imaging Center, Semmelweis University, Budapest, Hungary (E.Z.); and Siemens Medical Solutions, Malvern, Pa (J.O.).ORCID 0000-0003-2575-4864
Dhiraj BaruahFrom the Department of Radiology and Radiological Science, Division of Cardiovascular Imaging, Medical University of South Carolina, Ashley River Tower, 25 Courtenay Dr, MUSC 226, Charleston, SC 29425-2260 (N.F., T.E., U.J.S., E.Z., J.O., J.P.G., D.P., P.S., D.B., I.M.K., A.V.S.); Department of Radiology, University Hospital, LMU Munich, Munich, Germany (N.F., J.R.); Department of Diagnostic and Interventional Radiology, University Medical Center of Johannes Gutenberg-University, Mainz, Germany (T.E., M.C.H.); German Centre for Cardiovascular Research, Mainz, Germany (T.E.); Medical Imaging Center, Semmelweis University, Budapest, Hungary (E.Z.); and Siemens Medical Solutions, Malvern, Pa (J.O.).ORCID 0000-0003-1763-8919
Ismail M KabakusFrom the Department of Radiology and Radiological Science, Division of Cardiovascular Imaging, Medical University of South Carolina, Ashley River Tower, 25 Courtenay Dr, MUSC 226, Charleston, SC 29425-2260 (N.F., T.E., U.J.S., E.Z., J.O., J.P.G., D.P., P.S., D.B., I.M.K., A.V.S.); Department of Radiology, University Hospital, LMU Munich, Munich, Germany (N.F., J.R.); Department of Diagnostic and Interventional Radiology, University Medical Center of Johannes Gutenberg-University, Mainz, Germany (T.E., M.C.H.); German Centre for Cardiovascular Research, Mainz, Germany (T.E.); Medical Imaging Center, Semmelweis University, Budapest, Hungary (E.Z.); and Siemens Medical Solutions, Malvern, Pa (J.O.).ORCID 0000-0002-8745-339X
Jens RickeFrom the Department of Radiology and Radiological Science, Division of Cardiovascular Imaging, Medical University of South Carolina, Ashley River Tower, 25 Courtenay Dr, MUSC 226, Charleston, SC 29425-2260 (N.F., T.E., U.J.S., E.Z., J.O., J.P.G., D.P., P.S., D.B., I.M.K., A.V.S.); Department of Radiology, University Hospital, LMU Munich, Munich, Germany (N.F., J.R.); Department of Diagnostic and Interventional Radiology, University Medical Center of Johannes Gutenberg-University, Mainz, Germany (T.E., M.C.H.); German Centre for Cardiovascular Research, Mainz, Germany (T.E.); Medical Imaging Center, Semmelweis University, Budapest, Hungary (E.Z.); and Siemens Medical Solutions, Malvern, Pa (J.O.).ORCID 0000-0001-8762-8594
Akos Varga-SzemesFrom the Department of Radiology and Radiological Science, Division of Cardiovascular Imaging, Medical University of South Carolina, Ashley River Tower, 25 Courtenay Dr, MUSC 226, Charleston, SC 29425-2260 (N.F., T.E., U.J.S., E.Z., J.O., J.P.G., D.P., P.S., D.B., I.M.K., A.V.S.); Department of Radiology, University Hospital, LMU Munich, Munich, Germany (N.F., J.R.); Department of Diagnostic and Interventional Radiology, University Medical Center of Johannes Gutenberg-University, Mainz, Germany (T.E., M.C.H.); German Centre for Cardiovascular Research, Mainz, Germany (T.E.); Medical Imaging Center, Semmelweis University, Budapest, Hungary (E.Z.); and Siemens Medical Solutions, Malvern, Pa (J.O.).ORCID 0000-0002-2781-7462
Funding
No grant is acknowledged in the PubMed record.
Abstract
Purpose To investigate the impact of plaque size and density on virtual noncontrast (VNC)-based coronary artery calcium scoring (CACS) using photon-counting detector CT and to provide safety net reconstructions for improved detection of subtle plaques in patients whose VNC-based CACS would otherwise be erroneously zero when compared with true noncontrast (TNC)-based CACS. Materials and Methods In this prospective study, CACS was evaluated in a phantom containing calcifications with different diameters (5, 3, and 1 mm) and densities (800, 400, and 200 mg/cm
Indexed as
Coronary Artery DiseasePhantoms, ImagingPlaque, AtheroscleroticAgedContrast MediaCoronary AngiographyCoronary VesselsFemaleHumansMaleMiddle AgedPhotonsProspective StudiesRadiographic Image Interpretation, Computer-AssistedTomography, X-Ray ComputedVascular CalcificationContrast MediaCoronary Artery Calcium CTPhoton-Counting Detector CTPlaque DensityPlaque SizeVirtual Noncontrast
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