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Volumn 17, Issue 3, 2007, Pages 784-812

A model for temporal resolution of multidetector computed tomography of coronary arteries in relation to rotation time, heart rate and reconstruction algorithm

Author keywords

Computed tomography image quality; Computed tomography technology; Coronary vessels

Indexed keywords

ALGORITHM; ARTICLE; COLLIMATOR; COMPUTER MODEL; CORONARY ARTERY CIRCUMFLEX BRANCH; GATED IMAGING; HEART CYCLE; HEART RATE; IMAGE ANALYSIS; IMAGE DISPLAY; IMAGE PROCESSING; IMAGE QUALITY; IMAGE RECONSTRUCTION; LEFT ANTERIOR DESCENDING CORONARY ARTERY; MULTIDETECTOR COMPUTED TOMOGRAPHY; PREDICTION; PRIORITY JOURNAL; RIGHT CORONARY ARTERY;

EID: 33846974756     PISSN: 09387994     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00330-006-0228-z     Document Type: Article
Times cited : (15)

References (27)
  • 2
    • 1642351485 scopus 로고    scopus 로고
    • Multisegment and halfscan reconstruction of 16-slice computed tomography for detection of coronary artery stenoses
    • Dewey M, Laule M, Krug L, Schnapauff D, Rogalla P, Rutsch W, Hamm B, Lembcke A (2004) Multisegment and halfscan reconstruction of 16-slice computed tomography for detection of coronary artery stenoses. Invest Radiol 39:223-229
    • (2004) Invest Radiol , vol.39 , pp. 223-229
    • Dewey, M.1    Laule, M.2    Krug, L.3    Schnapauff, D.4    Rogalla, P.5    Rutsch, W.6    Hamm, B.7    Lembcke, A.8
  • 4
    • 0036178927 scopus 로고    scopus 로고
    • Influence of heart rate on vessel visibility in noninvasive coronary angiography using new multislice computed tomography; experience in 94 patients
    • Schroeder S, Kopp AF, Kuettner A et al (2002) Influence of heart rate on vessel visibility in noninvasive coronary angiography using new multislice computed tomography; experience in 94 patients. J Clin Imag 26:106-111
    • (2002) J Clin Imag , vol.26 , pp. 106-111
    • Schroeder, S.1    Kopp, A.F.2    Kuettner, A.3
  • 7
    • 0034328411 scopus 로고    scopus 로고
    • Motion artifacts in subsecond conventional CT and electron-beam CT: Pictorial demonstration of temperal resolution
    • McCollough CH, Bruesewitz MR, Daly TR, Zink FE (2000) Motion artifacts in subsecond conventional CT and electron-beam CT: Pictorial demonstration of temperal resolution. RadioGraph 20:1675-1681
    • (2000) RadioGraph , vol.20 , pp. 1675-1681
    • McCollough, C.H.1    Bruesewitz, M.R.2    Daly, T.R.3    Zink, F.E.4
  • 8
    • 0036783789 scopus 로고    scopus 로고
    • Noninvasive visualization of coronary aretries using contrast-enhanced multidetector CT
    • Giesler T, Baum U, Ropers D et al (2002) Noninvasive visualization of coronary aretries using contrast-enhanced multidetector CT. Am J Rontgenol 179:911-916
    • (2002) Am J Rontgenol , vol.179 , pp. 911-916
    • Giesler, T.1    Baum, U.2    Ropers, D.3
  • 9
    • 0036834823 scopus 로고    scopus 로고
    • Heart-rate-adapted image reconstruction in multidetector-row cardiac CT: Influence of physiological and technical prerequisite on image quality
    • Herzog C, Abolmaali N, Balzer JO et al (2002) Heart-rate-adapted image reconstruction in multidetector-row cardiac CT: Influence of physiological and technical prerequisite on image quality. Eur Radiol 12(11):2670-2678
    • (2002) Eur Radiol , vol.12 , Issue.11 , pp. 2670-2678
    • Herzog, C.1    Abolmaali, N.2    Balzer, J.O.3
  • 11
    • 0034867726 scopus 로고    scopus 로고
    • ECG-gated reconstructed multi-detector row CT coronary angiography: Effect of varying trigger delay on image quality
    • Hong C, Becker CR, Huber A et al (2001) ECG-gated reconstructed multi-detector row CT coronary angiography: Effect of varying trigger delay on image quality. Radiology 220:712-717
    • (2001) Radiology , vol.220 , pp. 712-717
    • Hong, C.1    Becker, C.R.2    Huber, A.3
  • 12
    • 0035025219 scopus 로고    scopus 로고
    • Coronary artery motion during the cardiac cycle and optimal ECG triggering for coronary artery imaging
    • Lu B, SS Mao, Zhuang N et al (2001) Coronary artery motion during the cardiac cycle and optimal ECG triggering for coronary artery imaging. Invest Radiol 36(5):250-256
    • (2001) Invest Radiol , vol.36 , Issue.5 , pp. 250-256
    • Lu, B.S.S.1    Mao Zhuang, N.2
  • 13
    • 0032593848 scopus 로고    scopus 로고
    • High temporal resolution volume heart imaging with multirow computed tomography
    • Bruder H, Schaller S, Ohnesorge B, Mertelmeier T (1999) High temporal resolution volume heart imaging with multirow computed tomography. SPIE Med Imag 3661:420-432
    • (1999) SPIE Med Imag , vol.3661 , pp. 420-432
    • Bruder, H.1    Schaller, S.2    Ohnesorge, B.3    Mertelmeier, T.4
  • 14
    • 0035176903 scopus 로고    scopus 로고
    • Heart rate adaptive optimization of spatial and temporal resolution for electrocardiogram-gated multislice spiral CT of the heart
    • Flohr T, Ohnesorge B (2001) Heart rate adaptive optimization of spatial and temporal resolution for electrocardiogram-gated multislice spiral CT of the heart. J Comput Assist Tomogr 25(6):907-923
    • (2001) J Comput Assist Tomogr , vol.25 , Issue.6 , pp. 907-923
    • Flohr, T.1    Ohnesorge, B.2
  • 15
    • 12244303686 scopus 로고    scopus 로고
    • Do segmented reconstruction algorithms for cardiac multi-slice computed tomography improve image quality?
    • Halliburton SS, Stillman AE, Flohr T et al (2003) Do segmented reconstruction algorithms for cardiac multi-slice computed tomography improve image quality? Herz 28:20-31
    • (2003) Herz , vol.28 , pp. 20-31
    • Halliburton, S.S.1    Stillman, A.E.2    Flohr, T.3
  • 16
    • 0037036188 scopus 로고    scopus 로고
    • Technical innovation of cardiac multirow detector CT using multisector reconstruction
    • Horiguchi J (2002) Technical innovation of cardiac multirow detector CT using multisector reconstruction. Comput Med Imag Graph 26:217-226
    • (2002) Comput Med Imag Graph , vol.26 , pp. 217-226
    • Horiguchi, J.1
  • 17
    • 0033863629 scopus 로고    scopus 로고
    • ECG-correlated image reconstruction from subsecond multi-slice spiral CT scans of the heart
    • Kachelriess M (2000) ECG-correlated image reconstruction from subsecond multi-slice spiral CT scans of the heart. Med Phys 27(8):1881-1902
    • (2000) Med Phys , vol.27 , Issue.8 , pp. 1881-1902
    • Kachelriess, M.1
  • 18
    • 22844440104 scopus 로고    scopus 로고
    • Study on motion artifacts in coronary arteries with an anthropomorphic moving heart phantom on an ECG-gated multidetector computed tomography unit
    • Greuter MJ, Dorgelo J, Tukker WG, Oudkerk M (2005) Study on motion artifacts in coronary arteries with an anthropomorphic moving heart phantom on an ECG-gated multidetector computed tomography unit. Eur Radiol 15(5):995-1007
    • (2005) Eur Radiol , vol.15 , Issue.5 , pp. 995-1007
    • Greuter, M.J.1    Dorgelo, J.2    Tukker, W.G.3    Oudkerk, M.4
  • 19
    • 0038078538 scopus 로고    scopus 로고
    • Comparative study with a moving heart phantom of the impact of temporal resolution on image quality with two multidetector electrocardiography-gated computed tomography units
    • Wicky S, Rosol M, Hoffmann U, Graziano M, Yucel KE, Brady TJ (2003) Comparative study with a moving heart phantom of the impact of temporal resolution on image quality with two multidetector electrocardiography-gated computed tomography units. J Comput Assist Tomogr 27(3):392-398
    • (2003) J Comput Assist Tomogr , vol.27 , Issue.3 , pp. 392-398
    • Wicky, S.1    Rosol, M.2    Hoffmann, U.3    Graziano, M.4    Yucel, K.E.5    Brady, T.J.6
  • 20
    • 0036760461 scopus 로고    scopus 로고
    • Evaluation of retrospective multisector and half scan ECG-gated multidetector cardiac CT protocols with moving phantoms
    • Wicky S, Rosol M, Hamberg LM, Hoffmann U, Enzweiler C, Graziano M, Brady T (2002) Evaluation of retrospective multisector and half scan ECG-gated multidetector cardiac CT protocols with moving phantoms. J Comput Assist Tomogr 26(5):768-776
    • (2002) J Comput Assist Tomogr , vol.26 , Issue.5 , pp. 768-776
    • Wicky, S.1    Rosol, M.2    Hamberg, L.M.3    Hoffmann, U.4    Enzweiler, C.5    Graziano, M.6    Brady, T.7
  • 21
    • 0035048078 scopus 로고    scopus 로고
    • Common terminology for single and multislice helical CT
    • Silverman PM, Kalender WA, Hazle JD (2001) Common terminology for single and multislice helical CT. Am J Roentgenol 176:1135-1136
    • (2001) Am J Roentgenol , vol.176 , pp. 1135-1136
    • Silverman, P.M.1    Kalender, W.A.2    Hazle, J.D.3
  • 23
    • 0031860874 scopus 로고    scopus 로고
    • Quantification of in-plane motion of the coronary arteries during the cardiac cycle: Implications for acquisition window duration for MR flow quantification
    • Hofman MBM, Wickline SA, Lorenz CH (1998) Quantification of in-plane motion of the coronary arteries during the cardiac cycle: Implications for acquisition window duration for MR flow quantification. J Magnet Reson Imag 8:568-576
    • (1998) J Magnet Reson Imag , vol.8 , pp. 568-576
    • Hofman, M.B.M.1    Wickline, S.A.2    Lorenz, C.H.3
  • 24
    • 0038350964 scopus 로고    scopus 로고
    • Measurement of the RT interval on ECG records during electron-beam CT
    • Mao S, Lu B, Takasu J, Oudiz RJ, Budoff MJ (2003) Measurement of the RT interval on ECG records during electron-beam CT. Academ Radiol 10:638-643
    • (2003) Academ Radiol , vol.10 , pp. 638-643
    • Mao, S.1    Lu, B.2    Takasu, J.3    Oudiz, R.J.4    Budoff, M.J.5
  • 25
    • 0035191747 scopus 로고    scopus 로고
    • Coronary arteries: Retrospectively ECG-gated multi-detector row CT angiography with selective optimization of the image reconstruction window
    • Kopp AF, Schroeder S, Kuettner A et al (2001) Coronary arteries: retrospectively ECG-gated multi-detector row CT angiography with selective optimization of the image reconstruction window. Radiology 221:683-688
    • (2001) Radiology , vol.221 , pp. 683-688
    • Kopp, A.F.1    Schroeder, S.2    Kuettner, A.3
  • 26
    • 0034767880 scopus 로고    scopus 로고
    • Optimal ECG trigger point in electron-beam CT studies
    • Mao S, Budoff MJ, Bin L, Liu SCK (2001) Optimal ECG trigger point in electron-beam CT studies. Academ Radiol 8:1107-1115
    • (2001) Academ Radiol , vol.8 , pp. 1107-1115
    • Mao, S.1    Budoff, M.J.2    Bin, L.3    Liu, S.C.K.4
  • 27
    • 22844435983 scopus 로고    scopus 로고
    • Evaluation of spatial and temporal resolution for ECG-gated 16-row multidetector CT using a dynamic cardiac phantom
    • Epub 2005 jan 21
    • Begemann PG, van Stevendaal U, Manzke R et al (2005) Evaluation of spatial and temporal resolution for ECG-gated 16-row multidetector CT using a dynamic cardiac phantom. Eur Radiol 15(5):1015-1026, Epub 2005 jan 21
    • (2005) Eur Radiol , vol.15 , Issue.5 , pp. 1015-1026
    • Begemann, P.G.1    van Stevendaal, U.2    Manzke, R.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.