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Volumn 30, Issue 12, 2003, Pages 3072-3080

Adaptive temporal resolution optimization in helical cardiac cone beam CT reconstruction

Author keywords

Cardiac cone beam computed tomography; Optimization of approximate 3D reconstruction; Temporal resolution

Indexed keywords

HEART; HOSPITAL DATA PROCESSING; IMAGE ENHANCEMENT; IMAGE RECONSTRUCTION;

EID: 0347625749     PISSN: 00942405     EISSN: None     Source Type: Journal    
DOI: 10.1118/1.1624756     Document Type: Article
Times cited : (107)

References (25)
  • 1
    • 0032414773 scopus 로고    scopus 로고
    • Electrocardiogram correlated image reconstruction from subsecond multi-slice spiral computed tomography scans of the heart
    • M. Kachekieß and W. A. Kalender. "Electrocardiogram correlated image reconstruction from subsecond multi-slice spiral computed tomography scans of the heart," Med. Phys. 25, 2417-2431 (1998).
    • (1998) Med. Phys. , vol.25 , pp. 2417-2431
    • Kachekieß, M.1    Kalender, W.A.2
  • 2
    • 0034187651 scopus 로고    scopus 로고
    • Multi-slice helical CT: Image temporal resolution
    • H. Hu, T. Pan, and Y. Shen, "Multi-slice helical CT: Image temporal resolution," IEEE Trans. Med. Imaging 19, 384-390 (2000).
    • (2000) IEEE Trans. Med. Imaging , vol.19 , pp. 384-390
    • Hu, H.1    Pan, T.2    Shen, Y.3
  • 3
    • 0034257870 scopus 로고    scopus 로고
    • ECG-correlated imaging of the heart with subsecond multislice spiral CT
    • M. Kachelrieß, S. Ulzheimer, and W. A. Kalender, "ECG-correlated imaging of the heart with subsecond multislice spiral CT," IEEE Trans. Med. Imaging 19, 888-901 (2000).
    • (2000) IEEE Trans. Med. Imaging , vol.19 , pp. 888-901
    • Kachelrieß, M.1    Ulzheimer, S.2    Kalender, W.A.3
  • 4
    • 0034117652 scopus 로고    scopus 로고
    • High temporal resolution for multi-slice helical computed tomography
    • K. Taguchi and H. Anno, "High temporal resolution for multi-slice helical computed tomography," Med. Phys. 27, 861-872 (2000).
    • (2000) Med. Phys. , vol.27 , pp. 861-872
    • Taguchi, K.1    Anno, H.2
  • 5
    • 0033863629 scopus 로고    scopus 로고
    • ECG-correlated image reconstruction from subsecond multi-slice spiral CT scans of the heart
    • M. Kachelrieß, S. Ulzheimer, and W. A. Kalender, "ECG-correlated image reconstruction from subsecond multi-slice spiral CT scans of the heart," Med. Phys. 27. 1881-1902 (2000).
    • (2000) Med. Phys. , vol.27 , pp. 1881-1902
    • Kachelrieß, M.1    Ulzheimer, S.2    Kalender, W.A.3
  • 7
    • 0035176903 scopus 로고    scopus 로고
    • Heart rate optimization of spatial and temporal resolution for ECG gated multislice spiral CT of the heart
    • T. Flohr and B. Ohnesorge, "Heart rate optimization of spatial and temporal resolution for ECG gated multislice spiral CT of the heart," J. Comput. Assist. Tomogr. 25, 907-923 (2001).
    • (2001) J. Comput. Assist. Tomogr. , vol.25 , pp. 907-923
    • Flohr, T.1    Ohnesorge, B.2
  • 8
    • 0141564426 scopus 로고    scopus 로고
    • Non-invasive coronary angiography with 16 multi-detector row computed tomography: Can we do it at higher heart rates?
    • submitted
    • M. Hoffmann, H. Shi, R. Manzke, F. Schmid, L. De Vries, M. Grass, H.-J. Brambs, and A. Ascoff, "Non-invasive coronary angiography with 16 multi-detector row computed tomography: can we do it at higher heart rates?" Radiology (submitted).
    • Radiology
    • Hoffmann, M.1    Shi, H.2    Manzke, R.3    Schmid, F.4    De Vries, L.5    Grass, M.6    Brambs, H.-J.7    Ascoff, A.8
  • 11
    • 0036149604 scopus 로고    scopus 로고
    • Artifact analysis of approximate cone-beam CT algorithms
    • T. Köhler, R. Proksa, C. Bontus, M. Grass, and J. Timmer, "Artifact analysis of approximate cone-beam CT algorithms," Med. Phys. 29, 51-64 (2002).
    • (2002) Med. Phys. , vol.29 , pp. 51-64
    • Köhler, T.1    Proksa, R.2    Bontus, C.3    Grass, M.4    Timmer, J.5
  • 12
    • 0041920646 scopus 로고    scopus 로고
    • Cardiac image reconstruction on a 16-slice CT scanner using a retrospectively ECG-gated, multi-cycle 3d back-projection algorithm
    • G. Shechter, G. Naveh, A. Altman, R. Proksa, and M. Grass, "Cardiac image reconstruction on a 16-slice CT scanner using a retrospectively ECG-gated, multi-cycle 3d back-projection algorithm," in Proc. SPIE 5032, 1820-1828 (2003).
    • (2003) Proc. SPIE , vol.5032 , pp. 1820-1828
    • Shechter, G.1    Naveh, G.2    Altman, A.3    Proksa, R.4    Grass, M.5
  • 13
    • 0034764254 scopus 로고    scopus 로고
    • Rebinning-based algorithms for helical cone-beam CT
    • M. Defrise, F. Noo, and H. Kudo, "Rebinning-based algorithms for helical cone-beam CT," Phys. Med. Biol. 46, 2911-2937 (2001).
    • (2001) Phys. Med. Biol. , vol.46 , pp. 2911-2937
    • Defrise, M.1    Noo, F.2    Kudo, H.3
  • 15
    • 85027232540 scopus 로고    scopus 로고
    • "3D image deconstruction for helical partial cone-beam scanners using wedge beam transform," US Patent No. 6104775 (2000)
    • H. K. Tuy, "3D image deconstruction for helical partial cone-beam scanners using wedge beam transform," US Patent No. 6104775 (2000).
    • Tuy, H.K.1
  • 18
    • 0003859055 scopus 로고    scopus 로고
    • Cone-beam reconstruction using filtered backprojection
    • Ph.D. thesis No. 672, Linköping, University
    • H. Turbell, "Cone-beam reconstruction using filtered backprojection," Tech. Rep. Ph.D. thesis No. 672, Linköping University, 2001.
    • (2001) Tech. Rep.
    • Turbell, H.1
  • 19
    • 0034257869 scopus 로고    scopus 로고
    • Quasi-exact filtered backprojection algorithm for long-object problem in helical cone-beam tomography
    • H. Kudo, F. Noo, and M. Defrise, "Quasi-exact filtered backprojection algorithm for long-object problem in helical cone-beam tomography," IEEE Trans. Med. Imaging 19, 902-921 (2000).
    • (2000) IEEE Trans. Med. Imaging , vol.19 , pp. 902-921
    • Kudo, H.1    Noo, F.2    Defrise, M.3
  • 20
    • 0034178285 scopus 로고    scopus 로고
    • Exact (spiral+circles) scan region-of-interest cone beam reconstruction via backprojection
    • K. C. Tam, G. Lauritsch, K. Sourbelle, F. Sauer, and B. Ladendorf, "Exact (spiral+circles) scan region-of-interest cone beam reconstruction via backprojection," IEEE Trans. Med. Imaging 19, 376-383 (2000).
    • (2000) IEEE Trans. Med. Imaging , vol.19 , pp. 376-383
    • Tam, K.C.1    Lauritsch, G.2    Sourbelle, K.3    Sauer, F.4    Ladendorf, B.5
  • 21
    • 0037036595 scopus 로고    scopus 로고
    • Analysis of an exact inversion algorithm for spiral cone-beam CT
    • A. Katsevich, "Analysis of an exact inversion algorithm for spiral cone-beam CT," Phys. Med. Biol. 47, 2583-2597 (2002).
    • (2002) Phys. Med. Biol. , vol.47 , pp. 2583-2597
    • Katsevich, A.1
  • 22
    • 0036665224 scopus 로고    scopus 로고
    • Theoretically exact FBP-type inversion algorithm for spiral CT
    • A. Katsevich, "Theoretically exact FBP-type inversion algorithm for spiral CT," SIAM (Soc. Ind. Appl. Math.) J. Appl. Math. 62, 2012-2026 (2002).
    • (2002) SIAM (Soc. Ind. Appl. Math.) J. Appl. Math. , vol.62 , pp. 2012-2026
    • Katsevich, A.1
  • 23
    • 0036703579 scopus 로고    scopus 로고
    • A knowledge based cone beam x-ray CT algorithm for dynamic volumetric cardiac imaging
    • G. Wang, S. Zhao, and D. Heuscher, "A knowledge based cone beam x-ray CT algorithm for dynamic volumetric cardiac imaging," Med. Phys. 29, 1807-1822 (2002).
    • (2002) Med. Phys. , vol.29 , pp. 1807-1822
    • Wang, G.1    Zhao, S.2    Heuscher, D.3
  • 24
    • 0020764170 scopus 로고
    • An inversion formula for cone-beam reconstructions
    • H. K. Tuy, "An inversion formula for cone-beam reconstructions," SIAM (Soc. Ind. Appl. Math.) J. Appl. Math. 43, 546-552 (1983).
    • (1983) SIAM (Soc. Ind. Appl. Math.) J. Appl. Math. , vol.43 , pp. 546-552
    • Tuy, H.K.1
  • 25
    • 0022026907 scopus 로고
    • Image reconstruction from cone-beam projections: Necessary and sufficient conditions and reconstruction methods
    • B. D. Smith, "Image reconstruction from cone-beam projections: Necessary and sufficient conditions and reconstruction methods," IEEE Trans. Med. Imaging MI-4, 14-25 (1985).
    • (1985) IEEE Trans. Med. Imaging , vol.MI-4 , pp. 14-25
    • Smith, B.D.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.