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Volumn 19, Issue 4, 2012, Pages 380-388

Lung Image Quality with 320-row Wide-volume CT Scans: The Effect of Prospective ECG-gating and Comparisons with 64-row Helical CT Scans

Author keywords

Chest; Computed tomography; Electrocardiogram gating; Helical scan; Wide volume scan

Indexed keywords

ARTICLE; CARDIAC GATED IMAGING; COMPARATIVE STUDY; COMPUTER ASSISTED TOMOGRAPHY; CONTROLLED STUDY; ELECTROCARDIOGRAM; HUMAN; IMAGE QUALITY; INFORMED CONSENT; INSTITUTIONAL REVIEW; LUNG; LUNG LOBE; MAJOR CLINICAL STUDY; PRIORITY JOURNAL; PROSPECTIVE STUDY; RATING SCALE; ROW WIDE VOLUME COMPUTED TOMOGRAPHY; SPIRAL COMPUTER ASSISTED TOMOGRAPHY; THICKNESS; THORAX RADIOGRAPHY; WILCOXON SIGNED RANKS TEST;

EID: 84858798277     PISSN: 10766332     EISSN: 18784046     Source Type: Journal    
DOI: 10.1016/j.acra.2011.12.001     Document Type: Article
Times cited : (13)

References (27)
  • 1
    • 80053653277 scopus 로고    scopus 로고
    • Capability of abdominal 320-detector row CT for small vasculature assessment compared with that of 64-detector row CT
    • Kitajima K., Maeda T., Ohno Y., et al. Capability of abdominal 320-detector row CT for small vasculature assessment compared with that of 64-detector row CT. Eur J Radiol 2011, 80:219-223.
    • (2011) Eur J Radiol , vol.80 , pp. 219-223
    • Kitajima, K.1    Maeda, T.2    Ohno, Y.3
  • 2
    • 77953507353 scopus 로고    scopus 로고
    • Dose exposure of patients undergoing comprehensive stroke imaging by multidetector-row CT: comparison of 320-detector row and 64-detector row CT scanners
    • Diekmann S., Siebert E., Juran R., et al. Dose exposure of patients undergoing comprehensive stroke imaging by multidetector-row CT: comparison of 320-detector row and 64-detector row CT scanners. Am J Neuroradiol 2010, 31:1003-1009.
    • (2010) Am J Neuroradiol , vol.31 , pp. 1003-1009
    • Diekmann, S.1    Siebert, E.2    Juran, R.3
  • 3
    • 77952496942 scopus 로고    scopus 로고
    • Diagnostic accuracy of 320-row multidetector computed tomography coronary angiography to noninvasively assess in-stent restenosis
    • de Graaf F.R., Schuijf J.D., van Velzen J.E., et al. Diagnostic accuracy of 320-row multidetector computed tomography coronary angiography to noninvasively assess in-stent restenosis. Invest Radiol 2010, 45:331-340.
    • (2010) Invest Radiol , vol.45 , pp. 331-340
    • de Graaf, F.R.1    Schuijf, J.D.2    van Velzen, J.E.3
  • 4
    • 43449126798 scopus 로고    scopus 로고
    • Initial evaluation of coronary images from 320-detector row computed tomography
    • Rybicki F.J., Otero H.J., Steigner M.L., et al. Initial evaluation of coronary images from 320-detector row computed tomography. Int J Cardiovasc Imaging 2008, 24:535-546.
    • (2008) Int J Cardiovasc Imaging , vol.24 , pp. 535-546
    • Rybicki, F.J.1    Otero, H.J.2    Steigner, M.L.3
  • 5
    • 77950143210 scopus 로고    scopus 로고
    • Radiation dose from single-heartbeat coronary CT angiography performed with a 320-detector row volume scanner
    • Einstein A.J., Elliston C.D., Arai A.E., et al. Radiation dose from single-heartbeat coronary CT angiography performed with a 320-detector row volume scanner. Radiology 2010, 254:698-706.
    • (2010) Radiology , vol.254 , pp. 698-706
    • Einstein, A.J.1    Elliston, C.D.2    Arai, A.E.3
  • 6
    • 67649400902 scopus 로고    scopus 로고
    • First experience with 320-row multidetector CT coronary angiography scanning with prospective electrocardiogram gating to reduce radiation dose
    • Hoe J., Toh K.H. First experience with 320-row multidetector CT coronary angiography scanning with prospective electrocardiogram gating to reduce radiation dose. J Cardiovasc Comput Tomogr 2009, 3:257-261.
    • (2009) J Cardiovasc Comput Tomogr , vol.3 , pp. 257-261
    • Hoe, J.1    Toh, K.H.2
  • 7
    • 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., 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
  • 8
    • 78149470957 scopus 로고    scopus 로고
    • Diagnostic accuracy of noninvasive coronary angiography with 320-detector row computed tomography
    • Nasis A., Leung M.C., Antonis P.R., et al. Diagnostic accuracy of noninvasive coronary angiography with 320-detector row computed tomography. Am J Cardiol 2010, 106:1429-1435.
    • (2010) Am J Cardiol , vol.106 , pp. 1429-1435
    • Nasis, A.1    Leung, M.C.2    Antonis, P.R.3
  • 9
    • 77951022687 scopus 로고    scopus 로고
    • Scan time and patient dose for thoracic imaging in neonates and small children using axial volumetric 320-detector row CT compared to helical 64-, 32-, and 16- detector row CT acquisitions
    • Kroft L.J., Roelofs J.J., Geleijns J. Scan time and patient dose for thoracic imaging in neonates and small children using axial volumetric 320-detector row CT compared to helical 64-, 32-, and 16- detector row CT acquisitions. Pediatr Radiol 2010, 40:294-300.
    • (2010) Pediatr Radiol , vol.40 , pp. 294-300
    • Kroft, L.J.1    Roelofs, J.J.2    Geleijns, J.3
  • 10
    • 77949487088 scopus 로고    scopus 로고
    • Dynamic airway evaluation with volume CT: initial experience
    • Wagnetz U., Roberts H.C., Chung T., et al. Dynamic airway evaluation with volume CT: initial experience. Can Assoc Radiol J 2010, 61:90-97.
    • (2010) Can Assoc Radiol J , vol.61 , pp. 90-97
    • Wagnetz, U.1    Roberts, H.C.2    Chung, T.3
  • 11
    • 0242268410 scopus 로고    scopus 로고
    • ECG-gated multislice spiral CT for diagnosis of acute pulmonary embolism
    • Marten K., Engelke C., Funke M., et al. ECG-gated multislice spiral CT for diagnosis of acute pulmonary embolism. Clin Radiol 2003, 58:862-868.
    • (2003) Clin Radiol , vol.58 , pp. 862-868
    • Marten, K.1    Engelke, C.2    Funke, M.3
  • 12
    • 77149162033 scopus 로고    scopus 로고
    • Nonmassive acute pulmonary embolism: evaluation of the impact of pulmonary arterial wall distensibility on the assessment of the CT obstruction score
    • Bigot J., Rémy-Jardin M., Duhamel A., et al. Nonmassive acute pulmonary embolism: evaluation of the impact of pulmonary arterial wall distensibility on the assessment of the CT obstruction score. J Thorac Imaging 2010, 25:48-56.
    • (2010) J Thorac Imaging , vol.25 , pp. 48-56
    • Bigot, J.1    Rémy-Jardin, M.2    Duhamel, A.3
  • 13
    • 33748447641 scopus 로고    scopus 로고
    • Low-dose ECG-gated 64-slices helical CT angiography of the chest: evaluation of image quality in 105 patients
    • d'Agostino A.G., Remy-Jardin M., Khalil C., et al. Low-dose ECG-gated 64-slices helical CT angiography of the chest: evaluation of image quality in 105 patients. Eur Radiol 2006, 16:2137-2146.
    • (2006) Eur Radiol , vol.16 , pp. 2137-2146
    • d'Agostino, A.G.1    Remy-Jardin, M.2    Khalil, C.3
  • 14
    • 56949094158 scopus 로고    scopus 로고
    • Comparison of ECG-gated versus non-gated CT ventricular measurements in thirty patients with acute pulmonary embolism
    • Lu M.T., Cai T., Ersoy H., et al. Comparison of ECG-gated versus non-gated CT ventricular measurements in thirty patients with acute pulmonary embolism. Int J Cardiovasc Imaging 2009, 25:101-107.
    • (2009) Int J Cardiovasc Imaging , vol.25 , pp. 101-107
    • Lu, M.T.1    Cai, T.2    Ersoy, H.3
  • 15
    • 29044449430 scopus 로고    scopus 로고
    • Comparison of retrospectively ECG-gated and nongated MDCT of the chest in an emergency setting regarding workflow, image quality, and diagnostic certainty
    • Schertler T., Glucker T., Wildermuth S., et al. Comparison of retrospectively ECG-gated and nongated MDCT of the chest in an emergency setting regarding workflow, image quality, and diagnostic certainty. Emerg Radiol 2005, 12:19-29.
    • (2005) Emerg Radiol , vol.12 , pp. 19-29
    • Schertler, T.1    Glucker, T.2    Wildermuth, S.3
  • 16
    • 0032824577 scopus 로고    scopus 로고
    • Electrocardiographically gated thin-section CT of the lung
    • Schoepf U.J., Becker C.R., Bruening R.D., et al. Electrocardiographically gated thin-section CT of the lung. Radiology 1999, 212:649-654.
    • (1999) Radiology , vol.212 , pp. 649-654
    • Schoepf, U.J.1    Becker, C.R.2    Bruening, R.D.3
  • 17
    • 0142147379 scopus 로고    scopus 로고
    • Thin-section CT of the lung: does electrocardiographic triggering influence diagnosis?
    • Boehm T., Willmann J.K., Hilfiker P.R., et al. Thin-section CT of the lung: does electrocardiographic triggering influence diagnosis?. Radiology 2003, 229:483-491.
    • (2003) Radiology , vol.229 , pp. 483-491
    • Boehm, T.1    Willmann, J.K.2    Hilfiker, P.R.3
  • 18
    • 0034844656 scopus 로고    scopus 로고
    • Thin-section CT of the lung: influence of 0.5-s gantry rotation and ECG triggering on image quality
    • Montaudon M., Berger P., Blachère H., et al. Thin-section CT of the lung: influence of 0.5-s gantry rotation and ECG triggering on image quality. Eur Radiol 2001, 11:1681-1687.
    • (2001) Eur Radiol , vol.11 , pp. 1681-1687
    • Montaudon, M.1    Berger, P.2    Blachère, H.3
  • 19
    • 40349102016 scopus 로고    scopus 로고
    • Electrocardiography-triggered high-resolution CT for reducing cardiac motion artifact: evaluation of the extent of ground-glass attenuation in patients with idiopathic pulmonary fibrosis
    • Nishiura M., Johkoh T., Yamamoto S., et al. Electrocardiography-triggered high-resolution CT for reducing cardiac motion artifact: evaluation of the extent of ground-glass attenuation in patients with idiopathic pulmonary fibrosis. Radiat Med 2007, 25:523-528.
    • (2007) Radiat Med , vol.25 , pp. 523-528
    • Nishiura, M.1    Johkoh, T.2    Yamamoto, S.3
  • 20
    • 33746927080 scopus 로고    scopus 로고
    • Integrated cardio-thoracic imaging with ECG-gated 64-slice multidetector-row CT: initial findings in 133 patients
    • Salem R., Remy-Jardin M., Delhaye D., et al. Integrated cardio-thoracic imaging with ECG-gated 64-slice multidetector-row CT: initial findings in 133 patients. Eur Radiol 2006, 16:1973-1981.
    • (2006) Eur Radiol , vol.16 , pp. 1973-1981
    • Salem, R.1    Remy-Jardin, M.2    Delhaye, D.3
  • 21
    • 2942708022 scopus 로고    scopus 로고
    • Effects of ECG gating and postprocessing techniques on 3D MDCT of the bronchial tree
    • Schertler T., Wildermuth S., Willmann J.K., et al. Effects of ECG gating and postprocessing techniques on 3D MDCT of the bronchial tree. Am J Roentgenol 2004, 183:83-89.
    • (2004) Am J Roentgenol , vol.183 , pp. 83-89
    • Schertler, T.1    Wildermuth, S.2    Willmann, J.K.3
  • 22
    • 2442675477 scopus 로고    scopus 로고
    • Retrospectively ECG-gated multi-detector row CT of the chest: does ECG-gating improve three-dimensional visualization of the bronchial tree?
    • Schertler T., Wildermuth S., Willmann J.K., et al. Retrospectively ECG-gated multi-detector row CT of the chest: does ECG-gating improve three-dimensional visualization of the bronchial tree?. Rofo 2004, 176:513-521.
    • (2004) Rofo , vol.176 , pp. 513-521
    • Schertler, T.1    Wildermuth, S.2    Willmann, J.K.3
  • 23
    • 13944279576 scopus 로고    scopus 로고
    • Image quality of volume rendering of the bronchial tree: kymogram-gated versus retrospectively ECG-gated and non-gated multi-row detector CT
    • Boehm T., Alkadhi H., Sennst D.A., et al. Image quality of volume rendering of the bronchial tree: kymogram-gated versus retrospectively ECG-gated and non-gated multi-row detector CT. Acad Radiol 2005, 12:173-181.
    • (2005) Acad Radiol , vol.12 , pp. 173-181
    • Boehm, T.1    Alkadhi, H.2    Sennst, D.A.3
  • 24
    • 33745015635 scopus 로고    scopus 로고
    • Image quality, motion artifacts, and reconstruction timing of 64-slice coronary computed tomography angiography with 0.33-second rotation speed
    • Wintersperger B.J., Nikolaou K., von Ziegler F., et al. Image quality, motion artifacts, and reconstruction timing of 64-slice coronary computed tomography angiography with 0.33-second rotation speed. Invest Radiol 2006, 41:436-442.
    • (2006) Invest Radiol , vol.41 , pp. 436-442
    • Wintersperger, B.J.1    Nikolaou, K.2    von Ziegler, F.3
  • 25
    • 33750292412 scopus 로고    scopus 로고
    • Noninvasive coronary angiography with 64-section CT: effect of average heart rate and heart rate variability on image quality
    • Leschka S., Wildermuth S., Boehm T., et al. Noninvasive coronary angiography with 64-section CT: effect of average heart rate and heart rate variability on image quality. Radiology 2006, 241:378-385.
    • (2006) Radiology , vol.241 , pp. 378-385
    • Leschka, S.1    Wildermuth, S.2    Boehm, T.3
  • 26
    • 84965886795 scopus 로고
    • Comparison of 12-bit and 8-bit gray scale resolution in MR imaging of the CNS: an ROC analysis
    • Smith H.J., Bakke S.J., Smevik B., et al. Comparison of 12-bit and 8-bit gray scale resolution in MR imaging of the CNS: an ROC analysis. Acta Radiol 1992, 33:505-511.
    • (1992) Acta Radiol , vol.33 , pp. 505-511
    • Smith, H.J.1    Bakke, S.J.2    Smevik, B.3
  • 27
    • 53249140708 scopus 로고    scopus 로고
    • Use of 3D adaptive raw-data filter in CT of the lung: effect on radiation dose reduction
    • Kubo T., Ohno Y., Gautam S., et al. Use of 3D adaptive raw-data filter in CT of the lung: effect on radiation dose reduction. Am J Roentgenol 2008, 191:1071.
    • (2008) Am J Roentgenol , vol.191 , pp. 1071
    • Kubo, T.1    Ohno, Y.2    Gautam, S.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.