Dynamic CT myocardial perfusion imaging

被引：52
|
作者：
Nieman, Koen [1 ,2 ]
Balla, Sujana [1 ,2 ]
机构：
[1] Stanford Univ, Sch Med, Room H2157,300 Pasteur Dr, Palo Alto, CA 94304 USA
[2] Stanford Univ, Sch Med, Cardiovasc Inst, Room H2157,300 Pasteur Dr, Palo Alto, CA 94304 USA
来源：
JOURNAL OF CARDIOVASCULAR COMPUTED TOMOGRAPHY | 2020年 / 14卷 / 04期
关键词：
Computed tomography; Myocardial perfusion imaging; Coronary artery disease; Myocardial blood flow; BEAM HARDENING CORRECTION; COMPUTED-TOMOGRAPHY; BLOOD-FLOW; INFARCTION; STENOSIS; QUANTIFICATION; VIABILITY;
D O I：
10.1016/j.jcct.2019.09.003
中图分类号：
R5 [内科学];
学科分类号：
1002 ; 100201 ;
摘要：
Cardiac CT offers several approaches to establish the hemodynamic severity of coronary artery obstructions. Dynamic myocardial perfusion CT (MPICT) is based on serial CT imaging to measure the inflow of contrast medium into the myocardium and calculate absolute measures of myocardial perfusion. This review describes the MPICT acquisition protocol, post-image acquisition processing and calculation of quantitative parameters, the diagnostic performance of MPICT and the potential incremental value of this technique in comparison to alternative approaches. Further technical innovation using different scanner platforms and establishment of reproducible diagnostic thresholds to differentiate significant coronary artery disease will be crucial in the path to broader clinical implementation.
引用
收藏
页码：303 / 306
页数：4
相关论文
共 50 条
  • [21] Adenosine-Stress Dynamic Myocardial CT Perfusion Imaging Initial Clinical Experience
    Bastarrika, Gorka
    Ramos-Duran, Luis
    Rosenblum, Michael A.
    Kang, Doo Kyoung
    Rowe, Garrett W.
    Schoepf, U. Joseph
    [J]. INVESTIGATIVE RADIOLOGY, 2010, 45 (06) : 306 - 313
  • [22] Intermodel disagreement of myocardial blood flow estimation from dynamic CT perfusion imaging
    van Assen, Manly
    Pelgrim, Gert Jan
    de Cecco, Carlo N.
    Stijnen, J. Marco A.
    Zaki, Beatrice M.
    Oudkerk, Matthijs
    Vliegenthart, Rozemarijn
    Schoepf, U. Joseph
    [J]. EUROPEAN JOURNAL OF RADIOLOGY, 2019, 110 : 175 - 180
  • [23] Deep Learning-Based Image Registration in Dynamic Myocardial Perfusion CT Imaging
    Lara-Hernandez, A.
    Rienmueller, T.
    Juarez, I.
    Perez, M.
    Reyna, F.
    Baumgartner, D.
    Makarenko, V. N.
    Bockeria, O. L.
    Maksudov, M.
    Rienmueller, R.
    Baumgartner, C.
    [J]. IEEE TRANSACTIONS ON MEDICAL IMAGING, 2023, 42 (03) : 684 - 696
  • [24] Investigation of the potential causes of partial scan artifacts in dynamic CT myocardial perfusion imaging
    Tao, Yinghua
    Speidel, Michael
    Szczykutowicz, Timothy
    Chen, Guang-Hong
    [J]. MEDICAL IMAGING 2014: PHYSICS OF MEDICAL IMAGING, 2014, 9033
  • [25] Global quantification of left ventricular myocardial perfusion at dynamic CT imaging: Prognostic value
    Meinel, Felix G.
    Wichmann, Julian L.
    Schoepf, U. Joseph
    Pugliese, Francesca
    Ebersberger, Ullrich
    Lo, Gladys G.
    Choe, Yeon Hyeon
    Wang, Yining
    Tesche, Christian
    Segreto, Sabrina
    Kunz, Wolfgang G.
    Thierfelder, Kolja M.
    Bamberg, Fabian
    De Cecco, Carlo N.
    [J]. JOURNAL OF CARDIOVASCULAR COMPUTED TOMOGRAPHY, 2017, 11 (01) : 16 - 24
  • [26] Dynamic CT Myocardial Perfusion Imaging: Detection of Ischemia in a Porcine Model with FFR Verification
    Fahmi, Rachid
    Eck, Brendan L.
    Vembar, Mani
    Bezerra, Hiram G.
    Wilson, David L.
    [J]. MEDICAL IMAGING 2014: BIOMEDICAL APPLICATIONS IN MOLECULAR, STRUCTURAL, AND FUNCTIONAL IMAGING, 2014, 9038
  • [27] Imaging cardiac ischemia with 128-Slice Dual Source CT - comparison of CT myocardial perfusion imaging with nuclear myocardial perfusion imaging
    Ho, K. T.
    Panknin, C.
    Chua, K. C.
    Klotz, E.
    [J]. EUROPEAN HEART JOURNAL, 2010, 31 : 580 - 580
  • [28] CT Myocardial Perfusion Imaging: A New Frontier in Cardiac Imaging
    Seitun, Sara
    De Lorenzi, Cecilia
    Cademartiri, Filippo
    Buscaglia, Angelo
    Travaglio, Nicole
    Balbi, Manrico
    Bezante, Gian Paolo
    [J]. BIOMED RESEARCH INTERNATIONAL, 2018, 2018
  • [29] Patient satisfaction with coronary CT angiography, myocardial CT perfusion, myocardial perfusion MRI, SPECT myocardial perfusion imaging and conventional coronary angiography
    S. Feger
    M. Rief
    E. Zimmermann
    F. Richter
    R. Roehle
    M. Dewey
    E. Schönenberger
    [J]. European Radiology, 2015, 25 : 2115 - 2124
  • [30] Patient satisfaction with coronary CT angiography, myocardial CT perfusion, myocardial perfusion MRI, SPECT myocardial perfusion imaging and conventional coronary angiography
    Feger, S.
    Rief, M.
    Zimmermann, E.
    Richter, F.
    Roehle, R.
    Dewey, M.
    Schoenenberger, E.
    [J]. EUROPEAN RADIOLOGY, 2015, 25 (07) : 2115 - 2124
12345