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Volumn 39, Issue 3, 2012, Pages 1452-1461

Least-error projection sorting to optimize retrospectively gated cardiac micro-CT of free-breathing mice

Author keywords

cardiac micro CT; missing view artifact; MTF; optimization; resolution; retrospective gating

Indexed keywords

DATA TRANSFER RATES; DIGITAL STORAGE; ERRORS; HEART; IMAGE QUALITY; IMAGE RECONSTRUCTION; MAMMALS; OPTICAL RESOLVING POWER; OPTICAL TRANSFER FUNCTION; OPTIMIZATION; PHANTOMS; SCANNING; SORTING;

EID: 84857845181     PISSN: 00942405     EISSN: None     Source Type: Journal    
DOI: 10.1118/1.3681949     Document Type: Article
Times cited : (18)

References (26)
  • 1
    • 11244304503 scopus 로고    scopus 로고
    • Micro-CT with respiratory and cardiac gating
    • 10.1118/1.1812604
    • C. Badea, L. W. Hedlund, and G. A. Johnson, Micro-CT with respiratory and cardiac gating., Med. Phys. 31, 3324-3329 (2004). 10.1118/1.1812604
    • (2004) Med. Phys. , vol.31 , pp. 3324-3329
    • Badea, C.1    Hedlund, L.W.2    Johnson, G.A.3
  • 2
    • 77957690714 scopus 로고    scopus 로고
    • Prospective-gated cardiac micro-CT imaging of free-breathing mice using carbon nanotube field emission x-ray
    • 10.1118/1.3491806
    • G. Cao, L. M. Burk, Y. Z. Lee, X. Calderon-Colon, S. Sultana, J. Lu, and O. Zhou, Prospective-gated cardiac micro-CT imaging of free-breathing mice using carbon nanotube field emission x-ray., Med. Phys. 37, 5306-5312 (2010). 10.1118/1.3491806
    • (2010) Med. Phys. , vol.37 , pp. 5306-5312
    • Cao, G.1    Burk, L.M.2    Lee, Y.Z.3    Calderon-Colon, X.4    Sultana, S.5    Lu, J.6    Zhou, O.7
  • 3
    • 33846189786 scopus 로고    scopus 로고
    • Fast retrospectively gated quantitative four-dimensional (4D) cardiac micro computed tomography imaging of free-breathing mice
    • 10.1097/01.rli.0000251572.56139.a3
    • M. Drangova, N. L. Ford, S. A. Detombe, A. R. Wheatley, and D. W. Holdsworth, Fast retrospectively gated quantitative four-dimensional (4D) cardiac micro computed tomography imaging of free-breathing mice., Invest. Radiol. 42, 85-94 (2007). 10.1097/01.rli.0000251572.56139.a3
    • (2007) Invest. Radiol. , vol.42 , pp. 85-94
    • Drangova, M.1    Ford, N.L.2    Detombe, S.A.3    Wheatley, A.R.4    Holdsworth, D.W.5
  • 5
    • 50949124274 scopus 로고    scopus 로고
    • Longitudinal follow-up of cardiac structure and functional changes in an infarct mouse model using retrospectively gated micro-computed tomography
    • 10.1097/RLI.0b013e3181727519
    • S. A. Detombe, N. L. Ford, F. Xiang, X. Lu, Q. Feng, and M. Drangova, Longitudinal follow-up of cardiac structure and functional changes in an infarct mouse model using retrospectively gated micro-computed tomography., Invest. Radiol. 43, 520-529 (2008). 10.1097/RLI.0b013e3181727519
    • (2008) Invest. Radiol. , vol.43 , pp. 520-529
    • Detombe, S.A.1    Ford, N.L.2    Xiang, F.3    Lu, X.4    Feng, Q.5    Drangova, M.6
  • 7
    • 0017066097 scopus 로고
    • The line spread function and modulation transfer function of a computed tomographic scanner
    • 10.1118/1.594283
    • P. F. Judy, The line spread function and modulation transfer function of a computed tomographic scanner., Med. Phys. 3, 233-236 (1976). 10.1118/1.594283
    • (1976) Med. Phys. , vol.3 , pp. 233-236
    • Judy, P.F.1
  • 8
    • 0028245434 scopus 로고
    • A laboratory CT scanner for dynamic imaging
    • 10.1118/1.597332
    • M. Drangova and A. Fenster, A laboratory CT scanner for dynamic imaging., Med. Phys. 21, 731-740 (1994). 10.1118/1.597332
    • (1994) Med. Phys. , vol.21 , pp. 731-740
    • Drangova, M.1    Fenster, A.2
  • 9
    • 36348998124 scopus 로고    scopus 로고
    • A quality assurance phantom for the performance evaluation of volumetric micro-CT systems
    • 10.1088/0031-9155/52/23/021
    • L. Y. Du, J. Umoh, H. N. Nikolov, S. I. Pollmann, T. Y. Lee, and D. W. Holdsworth, A quality assurance phantom for the performance evaluation of volumetric micro-CT systems., Phys. Med. Biol. 52, 7087-7108 (2007). 10.1088/0031-9155/52/23/021
    • (2007) Phys. Med. Biol. , vol.52 , pp. 7087-7108
    • Du, L.Y.1    Umoh, J.2    Nikolov, H.N.3    Pollmann, S.I.4    Lee, T.Y.5    Holdsworth, D.W.6
  • 10
    • 33746459021 scopus 로고    scopus 로고
    • Time-course characterization of the computed tomography contrast enhancement of an iodinated blood-pool contrast agent in mice using a volumetric flat-panel equipped computed tomography scanner
    • 10.1097/01.rli.0000197981.66537.48
    • N. L. Ford, K. C. Graham, A. C. Groom, I. C. Macdonald, A. F. Chambers, and D. W. Holdsworth, Time-course characterization of the computed tomography contrast enhancement of an iodinated blood-pool contrast agent in mice using a volumetric flat-panel equipped computed tomography scanner., Invest. Radiol. 41, 384-390 (2006). 10.1097/01.rli.0000197981.66537.48
    • (2006) Invest. Radiol. , vol.41 , pp. 384-390
    • Ford, N.L.1    Graham, K.C.2    Groom, A.C.3    MacDonald, I.C.4    Chambers, A.F.5    Holdsworth, D.W.6
  • 11
    • 33744797413 scopus 로고    scopus 로고
    • Design and performance characteristics of a digital flat-panel computed tomography system
    • 10.1118/1.2198941
    • W. Ross, D. D. Cody, and J. D. Hazle, Design and performance characteristics of a digital flat-panel computed tomography system., Med. Phys. 33, 1888-1901 (2006). 10.1118/1.2198941
    • (2006) Med. Phys. , vol.33 , pp. 1888-1901
    • Ross, W.1    Cody, D.D.2    Hazle, J.D.3
  • 12
    • 0026837927 scopus 로고
    • A simple method for determining the modulation transfer function in digital radiography
    • 10.1109/42.126908
    • H. Fujita, D. Y. Tsai, T. Itoh, K. Doi, J. Morishita, K. Ueda, and A. Ohtsuka, A simple method for determining the modulation transfer function in digital radiography., IEEE Trans. Med. Imaging 11, 34-39 (1992). 10.1109/42.126908
    • (1992) IEEE Trans. Med. Imaging , vol.11 , pp. 34-39
    • Fujita, H.1    Tsai, D.Y.2    Itoh, T.3    Doi, K.4    Morishita, J.5    Ueda, K.6    Ohtsuka, A.7
  • 13
    • 21244467927 scopus 로고    scopus 로고
    • Measurement of the modulation transfer function of digital x-ray detectors with an opaque edge-test device
    • 10.1093/rpd/nch506
    • H. Illers, E. Buhr, S. Gunther-Kohfahl, and U. Neitzel, Measurement of the modulation transfer function of digital x-ray detectors with an opaque edge-test device., Radiat. Prot. Dosim. 114, 214-219 (2005). 10.1093/rpd/nch506
    • (2005) Radiat. Prot. Dosim. , vol.114 , pp. 214-219
    • Illers, H.1    Buhr, E.2    Gunther-Kohfahl, S.3    Neitzel, U.4
  • 15
    • 25844432193 scopus 로고    scopus 로고
    • Changes in tumor cell response due to prolonged dose delivery times in fractionated radiation therapy
    • 10.1016/j.ijrob2005.07.953
    • H. Paganetti, Changes in tumor cell response due to prolonged dose delivery times in fractionated radiation therapy., Int. J. Radiat. Oncol., Biol., Phys. 63, 892-900 (2005). 10.1016/j.ijrobp.2005.07.953
    • (2005) Int. J. Radiat. Oncol., Biol., Phys. , vol.63 , pp. 892-900
    • Paganetti, H.1
  • 16
    • 0019474142 scopus 로고
    • Late effects of whole or partial body x-irradiation on mice: Life shortening
    • 10.1080/09553008114550731
    • F. Sato, S. Sasaki, N. Kawashima, and F. Chino, Late effects of whole or partial body x-irradiation on mice: Life shortening., Int. J. Radiat. Biol. Relat. Stud. Phys. Chem. Med. 39, 607-615 (1981). 10.1080/09553008114550731
    • (1981) Int. J. Radiat. Biol. Relat. Stud. Phys. Chem. Med. , vol.39 , pp. 607-615
    • Sato, F.1    Sasaki, S.2    Kawashima, N.3    Chino, F.4
  • 17
    • 0017639915 scopus 로고
    • Toward a unified view of radiological imaging systems. Part II: Noisy images
    • 10.1118/1.594362
    • R. F. Wagner, Toward a unified view of radiological imaging systems. Part II: Noisy images., Med. Phys. 4, 279-296 (1977). 10.1118/1.594362
    • (1977) Med. Phys. , vol.4 , pp. 279-296
    • Wagner, R.F.1
  • 19
    • 42549093141 scopus 로고    scopus 로고
    • Wireless self-gated multiple-mouse cardiac cine MRI
    • 10.1002/mrm.v59:5
    • E. Esparza-Coss, M. S. Ramirez, and J. A. Bankson, Wireless self-gated multiple-mouse cardiac cine MRI., Magn. Reson. Med. 59, 1203-1206 (2008). 10.1002/mrm.v59:5
    • (2008) Magn. Reson. Med. , vol.59 , pp. 1203-1206
    • Esparza-Coss, E.1    Ramirez, M.S.2    Bankson, J.A.3
  • 20
    • 0347625749 scopus 로고    scopus 로고
    • Adaptive temporal resolution optimization in helical cardiac cone beam CT reconstruction
    • 10.1118/1.1624756
    • R. Manzke, M. Grass, T. Nielsen, G. Shechter, and D. Hawkes, Adaptive temporal resolution optimization in helical cardiac cone beam CT reconstruction., Med. Phys. 30, 3072-3080 (2003). 10.1118/1.1624756
    • (2003) Med. Phys. , vol.30 , pp. 3072-3080
    • Manzke, R.1    Grass, M.2    Nielsen, T.3    Shechter, G.4    Hawkes, D.5
  • 21
    • 3042640696 scopus 로고    scopus 로고
    • Extended parallel backprojection for standard three-dimensional and phase-correlated four-dimensional axial and spiral cone-beam CT with arbitrary pitch, arbitrary cone-angle, and 100 dose usage
    • 10.1118/1.1755569
    • M. Kachelriess, M. Knaup, and W. A. Kalender, Extended parallel backprojection for standard three-dimensional and phase-correlated four-dimensional axial and spiral cone-beam CT with arbitrary pitch, arbitrary cone-angle, and 100 dose usage., Med. Phys. 31, 1623-1641 (2004). 10.1118/1.1755569
    • (2004) Med. Phys. , vol.31 , pp. 1623-1641
    • Kachelriess, M.1    Knaup, M.2    Kalender, W.A.3
  • 22
    • 79956076132 scopus 로고    scopus 로고
    • 4D micro-CT for cardiac and perfusion applications with view under sampling
    • 10.1088/0031-9155/56/11/011
    • C. T. Badea, S. M. Johnston, Y. Qi, and G. A. Johnson, 4D micro-CT for cardiac and perfusion applications with view under sampling., Phys. Med. Biol. 56, 3351-3369 (2011). 10.1088/0031-9155/56/11/011
    • (2011) Phys. Med. Biol. , vol.56 , pp. 3351-3369
    • Badea, C.T.1    Johnston, S.M.2    Qi, Y.3    Johnson, G.A.4
  • 23
    • 35648981849 scopus 로고    scopus 로고
    • Sparseness prior based iterative image reconstruction for retrospectively gated cardiac micro-CT
    • 10.1118/1.2795830
    • J. Song, Q. H. Liu, G. A. Johnson, and C. T. Badea, Sparseness prior based iterative image reconstruction for retrospectively gated cardiac micro-CT., Med. Phys. 34, 4476-4483 (2007). 10.1118/1.2795830
    • (2007) Med. Phys. , vol.34 , pp. 4476-4483
    • Song, J.1    Liu, Q.H.2    Johnson, G.A.3    Badea, C.T.4
  • 24
    • 0019528381 scopus 로고
    • Towards imaging the beating heart usefully with a conventional CT scanner
    • 10.1109/TBME.1981.324785
    • G. C. Mc Kinnon and R. H. T. Bates, Towards imaging the beating heart usefully with a conventional CT scanner., IEEE Trans. Biomed. Eng. 28, 123-127 (1981). 10.1109/TBME.1981.324785
    • (1981) IEEE Trans. Biomed. Eng. , vol.28 , pp. 123-127
    • Mc Kinnon, G.C.1    Bates, R.H.T.2
  • 25
    • 79952162862 scopus 로고    scopus 로고
    • Low-dose cardio-respiratory phase-correlated cone-beam micro-CT of small animals
    • 10.1118/1.3551993
    • S. Sawall, F. Bergner, R. Lapp, M. Mronz, M. Karolczak, A. Hess, and M. Kachelriess, Low-dose cardio-respiratory phase-correlated cone-beam micro-CT of small animals., Med. Phys. 38, 1416-1424 (2011). 10.1118/1.3551993
    • (2011) Med. Phys. , vol.38 , pp. 1416-1424
    • Sawall, S.1    Bergner, F.2    Lapp, R.3    Mronz, M.4    Karolczak, M.5    Hess, A.6    Kachelriess, M.7
  • 26
    • 63649106882 scopus 로고    scopus 로고
    • Quantifying lung morphology with respiratory-gated micro-CT in a murine model of emphysema
    • 10.1088/0031-9155/54/7/018
    • N. L. Ford, E. L. Martin, J. F. Lewis, R. A. Veldhuizen, D. W. Holdsworth, and M. Drangova, Quantifying lung morphology with respiratory-gated micro-CT in a murine model of emphysema., Phys. Med. Biol. 54, 2121-2130 (2009). 10.1088/0031-9155/54/7/018
    • (2009) Phys. Med. Biol. , vol.54 , pp. 2121-2130
    • Ford, N.L.1    Martin, E.L.2    Lewis, J.F.3    Veldhuizen, R.A.4    Holdsworth, D.W.5    Drangova, M.6


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.