Calcium scoring using virtual non-contrast images from a dual-layer spectral detector CT: comparison to true non-contrast data and evaluation of proportionality factor in a large patient collective

被引:0
|
作者
Felix G. Gassert
Claudio E. Schacky
Christina Müller-Leisse
Florian T. Gassert
Gregor Pahn
Karl-Ludwig Laugwitz
Marcus R. Makowski
Jonathan Nadjiri
机构
[1] Technical University of Munich,Department of Diagnostic and Interventional Radiology, School of Medicine & Klinikum rechts der Isar
[2] Philips CT Clinical Science,Department of Internal Medicine I, School of Medicine & Klinikum rechts der Isar
[3] Technical University of Munich,undefined
来源
European Radiology | 2021年 / 31卷
关键词
Coronary artery disease; Vascular calcification; Computed tomography angiography;
D O I
暂无
中图分类号
学科分类号
摘要
引用
收藏
页码:6193 / 6199
页数:6
相关论文
共 50 条
  • [1] Calcium scoring using virtual non-contrast images from a dual-layer spectral detector CT: comparison to true non-contrast data and evaluation of proportionality factor in a large patient collective
    Gassert, Felix G.
    Schacky, Claudio E.
    Mueller-Leisse, Christina
    Gassert, Florian T.
    Pahn, Gregor
    Laugwitz, Karl-Ludwig
    Makowski, Marcus R.
    Nadjiri, Jonathan
    [J]. EUROPEAN RADIOLOGY, 2021, 31 (08) : 6193 - 6199
  • [2] Dual-layer spectral computed tomography: Virtual non-contrast in comparison to true non-contrast images
    Sauter, Andreas P.
    Muenzel, Daniela
    Dangelmaier, Julia
    Braren, Rickmer
    Pfeiffer, Franz
    Rummeny, Ernst J.
    Noel, Peter B.
    Fingerle, Alexander A.
    [J]. EUROPEAN JOURNAL OF RADIOLOGY, 2018, 104 : 108 - 114
  • [3] Comparison of Virtual Non-Contrast and True Non-Contrast CT Images Obtained by Dual-Layer Spectral CT in COPD Patients
    Steinhardt, Manuel
    Marka, Alexander W.
    Ziegelmayer, Sebastian
    Makowski, Marcus
    Braren, Rickmer
    Graf, Markus
    Gawlitza, Joshua
    [J]. BIOENGINEERING-BASEL, 2024, 11 (04):
  • [4] Association between true non-contrast and virtual non-contrast vertebral bone CT attenuation values determined using dual-layer spectral detector CT
    Ding, Yuqin
    Richter, Andreas
    Stiller, Wolfram
    Kauczor, Hans-Ulrich
    Weber, Tim Frederik
    [J]. EUROPEAN JOURNAL OF RADIOLOGY, 2019, 121
  • [5] Comparison of virtual and true non-contrast images from dual-layer spectral detector computed tomography (CT) in patients with colorectal cancer
    Wen, Deying
    Pu, Qian
    Peng, Pengfei
    Yue, Xun
    Ming, Yue
    Yang, Huiyi
    Yang, Jianyang
    Zhang, Xiaodi
    Liu, Haiwei
    Yang, Lie
    Sun, Jiayu
    [J]. QUANTITATIVE IMAGING IN MEDICINE AND SURGERY, 2024, 14 (09)
  • [6] Coronary calcium scoring using virtual non-contrast reconstructions on a dual-layer spectral CT system: Feasibility in the clinical practice
    Langenbach, I. L.
    Wienemann, H.
    Klein, K.
    Scholtz, J. E.
    Pennig, L.
    Langzam, E.
    Pahn, G.
    Holz, J. A.
    Maintz, D.
    Naehle, C. P.
    Langenbach, M. C.
    [J]. EUROPEAN JOURNAL OF RADIOLOGY, 2023, 159
  • [7] Accuracy of Calcium Scoring calculated from contrast-enhanced Coronary Computed Tomography Angiography using a dual-layer spectral CT: A comparison of Calcium Scoring from real and virtual non-contrast data
    Nadjiri, Jonathan
    Kaissis, Georgios
    Meurer, Felix
    Weis, Florian
    Laugwitz, Karl-Ludwig
    Streeter, Alexandra S.
    Muenzel, Daniela
    Noel, Peter B.
    Rummeny, Ernst J.
    Rasper, Michael
    [J]. PLOS ONE, 2018, 13 (12):
  • [8] Virtual non-contrast images from dual-energy CT angiography of the abdominal aorta and femoral arteries: comparison with true non-contrast CT images
    Lee, Min Hee
    Park, Hee Jin
    Kim, Ji Na
    Kim, Myung Sub
    Hong, Seok Woo
    Park, Jai Hyung
    Kang, Chang Ho
    [J]. BRITISH JOURNAL OF RADIOLOGY, 2022, 95 (1138):
  • [9] Comparison of true non- contrast and virtual non-contrast images in the characterization of renal lesions using detector- based spectral CT
    Verstraeten, Sabine
    Ansems, Janneke
    Van Ommen, Wenzel
    Van Der Linden, Diana
    Looijmans, Frank
    Tesselaar, Erik
    [J]. BRITISH JOURNAL OF RADIOLOGY, 2023, 96 (1149):
  • [10] Dual-energy CT of the pancreas: comparison between virtual non-contrast images and true non-contrast images in the detection of pancreatic lesion
    Hongwei Liang
    Silin Du
    Gaowu Yan
    Yang Zhou
    Tianyu Yang
    Zhiwei Zhang
    Chenyi Luo
    Hongfan Liao
    Yongmei Li
    [J]. Abdominal Radiology, 2023, 48 : 2596 - 2603