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Volumn 7, Issue 1, 2013, Pages 25-31

First experience with monochromatic coronary computed tomography angiography from a 64-slice CT scanner with Gemstone Spectral Imaging (GSI)

Author keywords

Adaptive statistical iterative reconstruction; Coronary computed tomography; Dual energy computed tomography; Gemstone spectral imaging; High definition CT

Indexed keywords

IODIXANOL; ISOSORBIDE DINITRATE; METOPROLOL TARTRATE;

EID: 84875339411     PISSN: 19345925     EISSN: 1876861X     Source Type: Journal    
DOI: 10.1016/j.jcct.2013.01.004     Document Type: Article
Times cited : (61)

References (23)
  • 1
    • 55249104753 scopus 로고    scopus 로고
    • Accuracy of quantitative coronary angiography with computed tomography and its dependency on plaque composition: plaque composition and accuracy of cardiac CT
    • Husmann L., Gaemperli O., Schepis T., Scheffel H., Valenta I., Hoefflinghaus T., et al. Accuracy of quantitative coronary angiography with computed tomography and its dependency on plaque composition: plaque composition and accuracy of cardiac CT. Int J Cardiovasc Imaging 2008, 24:895-904.
    • (2008) Int J Cardiovasc Imaging , vol.24 , pp. 895-904
    • Husmann, L.1    Gaemperli, O.2    Schepis, T.3    Scheffel, H.4    Valenta, I.5    Hoefflinghaus, T.6
  • 2
    • 40649093066 scopus 로고    scopus 로고
    • Comparison of diagnostic accuracy of 64-slice computed tomography coronary angiography in patients with low, intermediate, and high cardiovascular risk
    • Husmann L., Schepis T., Scheffel H., Gaemperli O., Leschka S., Valenta I., et al. Comparison of diagnostic accuracy of 64-slice computed tomography coronary angiography in patients with low, intermediate, and high cardiovascular risk. Acad Radiol 2008, 15:452-461.
    • (2008) Acad Radiol , vol.15 , pp. 452-461
    • Husmann, L.1    Schepis, T.2    Scheffel, H.3    Gaemperli, O.4    Leschka, S.5    Valenta, I.6
  • 3
    • 39349101981 scopus 로고    scopus 로고
    • Cardiac computed tomography: indications, applications, limitations, and training requirements: report of a Writing Group deployed by the Working Group Nuclear Cardiology and Cardiac CT of the European Society of Cardiology and the European Council of Nuclear Cardiology
    • Schroeder S., Achenbach S., Bengel F., Burgstahler C., Cademartiri F., de Feyter P., et al. Cardiac computed tomography: indications, applications, limitations, and training requirements: report of a Writing Group deployed by the Working Group Nuclear Cardiology and Cardiac CT of the European Society of Cardiology and the European Council of Nuclear Cardiology. Eur Heart J 2008, 29:531-556.
    • (2008) Eur Heart J , vol.29 , pp. 531-556
    • Schroeder, S.1    Achenbach, S.2    Bengel, F.3    Burgstahler, C.4    Cademartiri, F.5    de Feyter, P.6
  • 4
    • 58049200697 scopus 로고    scopus 로고
    • Accuracy of low-dose computed tomography coronary angiography using prospective electrocardiogram-triggering: first clinical experience
    • Herzog B.A., Husmann L., Burkhard N., Gaemperli O., Valenta I., Tatsugami F., et al. Accuracy of low-dose computed tomography coronary angiography using prospective electrocardiogram-triggering: first clinical experience. Eur Heart J 2008, 29:3037-3042.
    • (2008) Eur Heart J , vol.29 , pp. 3037-3042
    • Herzog, B.A.1    Husmann, L.2    Burkhard, N.3    Gaemperli, O.4    Valenta, I.5    Tatsugami, F.6
  • 5
    • 70350210490 scopus 로고    scopus 로고
    • Prospectively ECG-triggered high-pitch spiral acquisition for coronary CT angiography using dual source CT: technique and initial experience
    • Lell M., Marwan M., Schepis T., Pflederer T., Anders K., Flohr T., et al. Prospectively ECG-triggered high-pitch spiral acquisition for coronary CT angiography using dual source CT: technique and initial experience. Eur Radiol 2009, 19:2576-2583.
    • (2009) Eur Radiol , vol.19 , pp. 2576-2583
    • Lell, M.1    Marwan, M.2    Schepis, T.3    Pflederer, T.4    Anders, K.5    Flohr, T.6
  • 6
    • 38349134611 scopus 로고    scopus 로고
    • Feasibility of low-dose coronary CT angiography: first experience with prospective ECG-gating
    • Husmann L., Valenta I., Gaemperli O., Adda O., Treyer V., Wyss C.A., et al. Feasibility of low-dose coronary CT angiography: first experience with prospective ECG-gating. Eur Heart J 2008, 29:191-197.
    • (2008) Eur Heart J , vol.29 , pp. 191-197
    • Husmann, L.1    Valenta, I.2    Gaemperli, O.3    Adda, O.4    Treyer, V.5    Wyss, C.A.6
  • 7
    • 57149118092 scopus 로고    scopus 로고
    • Accuracy of MDCT in assessing the degree of stenosis caused by calcified coronary artery plaques
    • Zhang S., Levin D.C., Halpern E.J., Fischman D., Savage M., Walinsky P. Accuracy of MDCT in assessing the degree of stenosis caused by calcified coronary artery plaques. AJR Am J Roentgenol 2008, 191:1676-1683.
    • (2008) AJR Am J Roentgenol , vol.191 , pp. 1676-1683
    • Zhang, S.1    Levin, D.C.2    Halpern, E.J.3    Fischman, D.4    Savage, M.5    Walinsky, P.6
  • 8
    • 46349109504 scopus 로고    scopus 로고
    • Potential of dual-energy computed tomography to characterize atherosclerotic plaque: ex vivo assessment of human coronary arteries in comparison to histology
    • Barreto M., Schoenhagen P., Nair A., Amatangelo S., Milite M., Obuchowski N.A., et al. Potential of dual-energy computed tomography to characterize atherosclerotic plaque: ex vivo assessment of human coronary arteries in comparison to histology. J Cardiovasc Comput Tomogr 2008, 2:234-242.
    • (2008) J Cardiovasc Comput Tomogr , vol.2 , pp. 234-242
    • Barreto, M.1    Schoenhagen, P.2    Nair, A.3    Amatangelo, S.4    Milite, M.5    Obuchowski, N.A.6
  • 9
    • 33748551004 scopus 로고    scopus 로고
    • Spectral coronary multidetector computed tomography angiography: dual benefit by facilitating plaque characterization and enhancing lumen depiction
    • Boll D.T., Hoffmann M.H., Huber N., Bossert A.S., Aschoff A.J., Fleiter T.R. Spectral coronary multidetector computed tomography angiography: dual benefit by facilitating plaque characterization and enhancing lumen depiction. J Comput Assist Tomogr 2006, 30:804-811.
    • (2006) J Comput Assist Tomogr , vol.30 , pp. 804-811
    • Boll, D.T.1    Hoffmann, M.H.2    Huber, N.3    Bossert, A.S.4    Aschoff, A.J.5    Fleiter, T.R.6
  • 10
    • 79952149962 scopus 로고    scopus 로고
    • Objective characterization of GE discovery CT750 HD scanner: gemstone spectral imaging mode
    • Zhang D., Li X., Liu B. Objective characterization of GE discovery CT750 HD scanner: gemstone spectral imaging mode. Med Phys 2011, 38:1178-1188.
    • (2011) Med Phys , vol.38 , pp. 1178-1188
    • Zhang, D.1    Li, X.2    Liu, B.3
  • 11
    • 80052056686 scopus 로고    scopus 로고
    • Dual-energy CT revisited with multidetector CT: review of principles and clinical applications
    • Karcaaltincaba M., Aktas A. Dual-energy CT revisited with multidetector CT: review of principles and clinical applications. Diagn Interv Radiol 2011, 17:181-194.
    • (2011) Diagn Interv Radiol , vol.17 , pp. 181-194
    • Karcaaltincaba, M.1    Aktas, A.2
  • 12
    • 78651290793 scopus 로고    scopus 로고
    • Low-dose computed tomography coronary angiography with prospective electrocardiogram triggering: feasibility in a large population
    • Buechel R.R., Husmann L., Herzog B.A., Pazhenkottil A.P., Nkoulou R., Ghadri J.R., et al. Low-dose computed tomography coronary angiography with prospective electrocardiogram triggering: feasibility in a large population. J Am Coll Cardiol 2011, 57:332-336.
    • (2011) J Am Coll Cardiol , vol.57 , pp. 332-336
    • Buechel, R.R.1    Husmann, L.2    Herzog, B.A.3    Pazhenkottil, A.P.4    Nkoulou, R.5    Ghadri, J.R.6
  • 13
    • 79953818708 scopus 로고    scopus 로고
    • High-definition CT Gemstone spectral imaging of the brain: initial results of selecting optimal monochromatic image for beam-hardening artifacts and image noise reduction
    • Lin X.Z., Miao F., Li J.Y., Dong H.P., Shen Y., Chen K.M. High-definition CT Gemstone spectral imaging of the brain: initial results of selecting optimal monochromatic image for beam-hardening artifacts and image noise reduction. J Comput Assist Tomogr 2011, 35:294-297.
    • (2011) J Comput Assist Tomogr , vol.35 , pp. 294-297
    • Lin, X.Z.1    Miao, F.2    Li, J.Y.3    Dong, H.P.4    Shen, Y.5    Chen, K.M.6
  • 14
    • 77955479679 scopus 로고    scopus 로고
    • Validation of a new contrast material protocol adapted to body surface area for optimized low-dose CT coronary angiography with prospective ECG-triggering
    • Pazhenkottil A.P., Husmann L., Buechel R.R., Herzog B.A., Nkoulou R., Burger I.A., et al. Validation of a new contrast material protocol adapted to body surface area for optimized low-dose CT coronary angiography with prospective ECG-triggering. Int J Cardiovasc Imaging 2010, 26:591-597.
    • (2010) Int J Cardiovasc Imaging , vol.26 , pp. 591-597
    • Pazhenkottil, A.P.1    Husmann, L.2    Buechel, R.R.3    Herzog, B.A.4    Nkoulou, R.5    Burger, I.A.6
  • 15
    • 84883805766 scopus 로고    scopus 로고
    • Coronary artery calcium scoring: influence of adaptive statistical iterative reconstruction using 64-MDCT
    • Gebhard C., Fiechter M., Fuchs T.A., Ghadri J.R., Herzog B.A., Kuhn F., et al. Coronary artery calcium scoring: influence of adaptive statistical iterative reconstruction using 64-MDCT. Int J Cardiol 2012.
    • (2012) Int J Cardiol
    • Gebhard, C.1    Fiechter, M.2    Fuchs, T.A.3    Ghadri, J.R.4    Herzog, B.A.5    Kuhn, F.6
  • 16
    • 84879691215 scopus 로고    scopus 로고
    • Image quality in low-dose coronary computed tomography angiography with a new high-definition CT scanner
    • [Epub ahead of print]
    • Kazakauskaite E., Husmann L., Stehli J., Fuchs T., Fiechter M., Klaeser B., et al. Image quality in low-dose coronary computed tomography angiography with a new high-definition CT scanner. Int J Cardiovasc Imaging 2012, [Epub ahead of print].
    • (2012) Int J Cardiovasc Imaging
    • Kazakauskaite, E.1    Husmann, L.2    Stehli, J.3    Fuchs, T.4    Fiechter, M.5    Klaeser, B.6
  • 17
    • 84865510655 scopus 로고    scopus 로고
    • Image quality and radiation dose comparison of prospectively triggered low-dose CCTA: 128-slice dual-source high-pitch spiral versus 64-slice single-source sequential acquisition
    • Ghadri J.R., Kuest S.M., Goetti R., Fiechter M., Pazhenkottil A.P., Nkoulou R.N., et al. Image quality and radiation dose comparison of prospectively triggered low-dose CCTA: 128-slice dual-source high-pitch spiral versus 64-slice single-source sequential acquisition. Int J Cardiovasc Imaging 2012, 28:1217-1225.
    • (2012) Int J Cardiovasc Imaging , vol.28 , pp. 1217-1225
    • Ghadri, J.R.1    Kuest, S.M.2    Goetti, R.3    Fiechter, M.4    Pazhenkottil, A.P.5    Nkoulou, R.N.6
  • 18
    • 67849126794 scopus 로고    scopus 로고
    • Determinants of vessel contrast in BMI-adapted low dose CT coronary angiography with prospective ECG-triggering
    • Herzog B.A., Husmann L., Valenta I., Tay F.M., Burkhard N., Gaemperli O., et al. Determinants of vessel contrast in BMI-adapted low dose CT coronary angiography with prospective ECG-triggering. Int J Cardiovasc Imaging 2009, 25:625-630.
    • (2009) Int J Cardiovasc Imaging , vol.25 , pp. 625-630
    • Herzog, B.A.1    Husmann, L.2    Valenta, I.3    Tay, F.M.4    Burkhard, N.5    Gaemperli, O.6
  • 19
    • 77956825812 scopus 로고    scopus 로고
    • Adaptive statistical iterative reconstruction: assessment of image noise and image quality in coronary CT angiography
    • Leipsic J., Labounty T.M., Heilbron B., Min J.K., Mancini G.B., Lin F.Y., et al. Adaptive statistical iterative reconstruction: assessment of image noise and image quality in coronary CT angiography. AJR Am J Roentgenol 2010, 195:649-654.
    • (2010) AJR Am J Roentgenol , vol.195 , pp. 649-654
    • Leipsic, J.1    Labounty, T.M.2    Heilbron, B.3    Min, J.K.4    Mancini, G.B.5    Lin, F.Y.6
  • 20
    • 79551707047 scopus 로고    scopus 로고
    • Ionizing radiation risks of cardiac imaging: estimates of the immeasurable
    • Kaufmann P.A., Knuuti J. Ionizing radiation risks of cardiac imaging: estimates of the immeasurable. Eur Heart J 2011, 32:269-271.
    • (2011) Eur Heart J , vol.32 , pp. 269-271
    • Kaufmann, P.A.1    Knuuti, J.2
  • 21
    • 70349611312 scopus 로고    scopus 로고
    • First head-to-head comparison of effective radiation dose from low-dose 64-slice CT with prospective ECG-triggering versus invasive coronary angiography
    • Herzog B.A., Wyss C.A., Husmann L., Gaemperli O., Valenta I., Treyer V., et al. First head-to-head comparison of effective radiation dose from low-dose 64-slice CT with prospective ECG-triggering versus invasive coronary angiography. Heart 2009, 95:1656-1661.
    • (2009) Heart , vol.95 , pp. 1656-1661
    • Herzog, B.A.1    Wyss, C.A.2    Husmann, L.3    Gaemperli, O.4    Valenta, I.5    Treyer, V.6
  • 22
    • 63349093421 scopus 로고    scopus 로고
    • Diagnostic accuracy of computed tomography coronary angiography and evaluation of stress-only single-photon emission computed tomography/computed tomography hybrid imaging: comparison of prospective electrocardiogram-triggering vs. retrospective gating
    • Husmann L., Herzog B.A., Gaemperli O., Tatsugami F., Burkhard N., Valenta I., et al. Diagnostic accuracy of computed tomography coronary angiography and evaluation of stress-only single-photon emission computed tomography/computed tomography hybrid imaging: comparison of prospective electrocardiogram-triggering vs. retrospective gating. Eur Heart J 2009, 30:600-607.
    • (2009) Eur Heart J , vol.30 , pp. 600-607
    • Husmann, L.1    Herzog, B.A.2    Gaemperli, O.3    Tatsugami, F.4    Burkhard, N.5    Valenta, I.6
  • 23
    • 70349774691 scopus 로고    scopus 로고
    • Noninvasive coronary angiography by 320-row computed tomography with lower radiation exposure and maintained diagnostic accuracy: comparison of results with cardiac catheterization in a head-to-head pilot investigation
    • Dewey M., Zimmermann E., Deissenrieder F., Laule M., Dubel H.P., Schlattmann P., et al. Noninvasive coronary angiography by 320-row computed tomography with lower radiation exposure and maintained diagnostic accuracy: comparison of results with cardiac catheterization in a head-to-head pilot investigation. Circulation 2009, 120:867-875.
    • (2009) Circulation , vol.120 , pp. 867-875
    • Dewey, M.1    Zimmermann, E.2    Deissenrieder, F.3    Laule, M.4    Dubel, H.P.5    Schlattmann, P.6


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.