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Volumn 248, Issue 2, 2008, Pages 492-503

Effects of spatial resolution and tube current on computer-aided detection of polyps on CT colonographic images: Phantom study

Author keywords

[No Author keywords available]

Indexed keywords

ANIMAL TISSUE; ARTICLE; COLON POLYP; COMPUTED TOMOGRAPHIC COLONOGRAPHY; COMPUTER ANALYSIS; COMPUTER ASSISTED DIAGNOSIS; FALSE POSITIVE RESULT; IMAGE RECONSTRUCTION; NONHUMAN; PHANTOM; PRIORITY JOURNAL; SENSITIVITY ANALYSIS; SWINE; THICKNESS; TISSUE SECTION; ALGORITHM; ANIMAL; IMAGE QUALITY; LABORATORY DIAGNOSIS; PROSPECTIVE STUDY; RADIOGRAPHY; SENSITIVITY AND SPECIFICITY;

EID: 49049094056     PISSN: 00338419     EISSN: 15271315     Source Type: Journal    
DOI: 10.1148/radiol.2482071025     Document Type: Article
Times cited : (20)

References (28)
  • 2
    • 0036144972 scopus 로고    scopus 로고
    • Barriers to screening for colorectal cancer
    • Wender RC. Barriers to screening for colorectal cancer. Gastrointest Endosc Clin N Am 2002;12:145-170.
    • (2002) Gastrointest Endosc Clin N Am , vol.12 , pp. 145-170
    • Wender, R.C.1
  • 3
    • 0345690179 scopus 로고    scopus 로고
    • Computed tomographic virtual colonoscopy to screen for colorectal neoplasia in asymptomatic adults
    • Pickhardt PJ, Choi JR, Hwang I, et al. Computed tomographic virtual colonoscopy to screen for colorectal neoplasia in asymptomatic adults. N Engl J Med 2003;349:2191-2200.
    • (2003) N Engl J Med , vol.349 , pp. 2191-2200
    • Pickhardt, P.J.1    Choi, J.R.2    Hwang, I.3
  • 4
    • 0036158011 scopus 로고    scopus 로고
    • Patient acceptance of CT colonography and conventional colonoscopy: Prospective comparative study in patients with or suspected of having colorectal disease
    • Svensson MH, Svensson E, Lasson A, Hellstrom M. Patient acceptance of CT colonography and conventional colonoscopy: prospective comparative study in patients with or suspected of having colorectal disease. Radiology 2002;222:337-345.
    • (2002) Radiology , vol.222 , pp. 337-345
    • Svensson, M.H.1    Svensson, E.2    Lasson, A.3    Hellstrom, M.4
  • 5
    • 0037408003 scopus 로고    scopus 로고
    • Colorectal cancer screening with CT colonography, colonoscopy, and double-contrast barium enema examination: Prospective assessment of patient perceptions and preferences
    • Gluecker TM, Johnson CD, Harmsen WS, et al. Colorectal cancer screening with CT colonography, colonoscopy, and double-contrast barium enema examination: prospective assessment of patient perceptions and preferences. Radiology 2003;227:378-384.
    • (2003) Radiology , vol.227 , pp. 378-384
    • Gluecker, T.M.1    Johnson, C.D.2    Harmsen, W.S.3
  • 6
    • 19944433150 scopus 로고    scopus 로고
    • Analysis of air contrast barium enema, computed tomographic colonography, and colonoscopy: Prospective comparison
    • Rockey DC, Paulson E, Niedzwiecki D, et al. Analysis of air contrast barium enema, computed tomographic colonography, and colonoscopy: prospective comparison. Lancet 2005;365:305-311.
    • (2005) Lancet , vol.365 , pp. 305-311
    • Rockey, D.C.1    Paulson, E.2    Niedzwiecki, D.3
  • 8
    • 11144358036 scopus 로고    scopus 로고
    • Computed tomographic colonography (virtual colonoscopy): A multicenter comparison with standard colonoscopy for detection of colorectal neoplasia
    • Cotton PB, Durkalski VL, Pineau BC, et al. Computed tomographic colonography (virtual colonoscopy): a multicenter comparison with standard colonoscopy for detection of colorectal neoplasia. JAMA 2004;291:1713-1719.
    • (2004) JAMA , vol.291 , pp. 1713-1719
    • Cotton, P.B.1    Durkalski, V.L.2    Pineau, B.C.3
  • 9
    • 0036156355 scopus 로고    scopus 로고
    • Computerized detection of colonic polyps at CT colonography on the basis of volumetric features: Pilot study
    • Yoshida H, Masutani Y, MacEneaney P, Rubin DT, Dachman AH. Computerized detection of colonic polyps at CT colonography on the basis of volumetric features: pilot study. Radiology 2002;222:327-336.
    • (2002) Radiology , vol.222 , pp. 327-336
    • Yoshida, H.1    Masutani, Y.2    MacEneaney, P.3    Rubin, D.T.4    Dachman, A.H.5
  • 10
  • 11
    • 0033918487 scopus 로고    scopus 로고
    • Automated polyp detector for CT colonography: Feasibility study
    • Summers RM, Beaulieu CF, Pusanik LM, et al. Automated polyp detector for CT colonography: feasibility study. Radiology 2000;216:284-290.
    • (2000) Radiology , vol.216 , pp. 284-290
    • Summers, R.M.1    Beaulieu, C.F.2    Pusanik, L.M.3
  • 12
    • 28844455487 scopus 로고    scopus 로고
    • Computed tomographic virtual colonoscopy computer-aided polyp detection in a screening population
    • Summers RM, Yao J, Pickhardt PJ, et al. Computed tomographic virtual colonoscopy computer-aided polyp detection in a screening population. Gastroenterology 2005;129:1832-1844.
    • (2005) Gastroenterology , vol.129 , pp. 1832-1844
    • Summers, R.M.1    Yao, J.2    Pickhardt, P.J.3
  • 13
    • 16244416180 scopus 로고    scopus 로고
    • Consensus on current clinical practice of virtual colonoscopy
    • Barish MA, Soto JA, Ferrucci JT. Consensus on current clinical practice of virtual colonoscopy. AJR Am J Roentgenol 2005;184:786-792.
    • (2005) AJR Am J Roentgenol , vol.184 , pp. 786-792
    • Barish, M.A.1    Soto, J.A.2    Ferrucci, J.T.3
  • 14
    • 33846457874 scopus 로고    scopus 로고
    • European Society of Gastrointestinal and Abdominal Radiology (ESGAR): Consensus statement on CT colonography
    • Taylor SA, Laghi A, Lefere P, Halligan S, Stoker J. European Society of Gastrointestinal and Abdominal Radiology (ESGAR): consensus statement on CT colonography. Eur Radiol 2007;17:575-579.
    • (2007) Eur Radiol , vol.17 , pp. 575-579
    • Taylor, S.A.1    Laghi, A.2    Lefere, P.3    Halligan, S.4    Stoker, J.5
  • 15
    • 0036871378 scopus 로고    scopus 로고
    • Computer-aided detection of polyps in a colon phantom: Effect of scan orientation, polyp size, collimation, and dose
    • Ling SH, Summers RM, Loew MH, McCollough CH, Johnson CD. Computer-aided detection of polyps in a colon phantom: effect of scan orientation, polyp size, collimation, and dose. J Comput Assist Tomogr 2002;26:1013-1018.
    • (2002) J Comput Assist Tomogr , vol.26 , pp. 1013-1018
    • Ling, S.H.1    Summers, R.M.2    Loew, M.H.3    McCollough, C.H.4    Johnson, C.D.5
  • 16
    • 0142120874 scopus 로고    scopus 로고
    • CT colonography: Does improved z resolution help computer-aided polyp detection?
    • Sundaram P, Beaulieu CF, Paik DS, Schraedley-Desmond P, Napel S. CT colonography: does improved z resolution help computer-aided polyp detection? Med Phys 2003;30:2663-2674.
    • (2003) Med Phys , vol.30 , pp. 2663-2674
    • Sundaram, P.1    Beaulieu, C.F.2    Paik, D.S.3    Schraedley-Desmond, P.4    Napel, S.5
  • 18
    • 35349013622 scopus 로고    scopus 로고
    • Lossy three-dimensional JPEG2000 compression of abdominal CT images: Assessment of the visually lossless threshold and effect of compression ratio on image quality
    • Ringl H, Schernthaner RE, Kulinna-Cosentini C, et al. Lossy three-dimensional JPEG2000 compression of abdominal CT images: assessment of the visually lossless threshold and effect of compression ratio on image quality. Radiology 2007;245:467-474.
    • (2007) Radiology , vol.245 , pp. 467-474
    • Ringl, H.1    Schernthaner, R.E.2    Kulinna-Cosentini, C.3
  • 19
    • 0345015530 scopus 로고    scopus 로고
    • CT colonography data interpretation: Effect of different section thicknesses - preliminary observations
    • Lui YW, Macari M, Israel G, Bini EJ, Wang H, Babb J. CT colonography data interpretation: effect of different section thicknesses - preliminary observations. Radiology 2003;229:791-797.
    • (2003) Radiology , vol.229 , pp. 791-797
    • Lui, Y.W.1    Macari, M.2    Israel, G.3    Bini, E.J.4    Wang, H.5    Babb, J.6
  • 20
    • 0141451920 scopus 로고    scopus 로고
    • Multi-detector row CT colonography: Effect of collimation, pitch, and orientation on polyp detection in a human colectomy specimen
    • Taylor SA, Halligan S, Bartram CI, et al. Multi-detector row CT colonography: effect of collimation, pitch, and orientation on polyp detection in a human colectomy specimen. Radiology 2003;229:109-118.
    • (2003) Radiology , vol.229 , pp. 109-118
    • Taylor, S.A.1    Halligan, S.2    Bartram, C.I.3
  • 21
    • 0042431539 scopus 로고    scopus 로고
    • CT colonography: Protocol optimization with multi-detector row CT - study in an anthropomorphic colon phantom
    • Wessling J, Fischbach R, Meier N, et al. CT colonography: protocol optimization with multi-detector row CT - study in an anthropomorphic colon phantom. Radiology 2003;228:753-759.
    • (2003) Radiology , vol.228 , pp. 753-759
    • Wessling, J.1    Fischbach, R.2    Meier, N.3
  • 22
    • 11144288670 scopus 로고    scopus 로고
    • Protocol optimization of multidetector computed tomography colonography using pig colonic phantoms
    • Won HJ, Choi BI, Kim SH, Kim YI, Youn BJ, Han JK. Protocol optimization of multidetector computed tomography colonography using pig colonic phantoms. Invest Radiol 2005;40:27-32.
    • (2005) Invest Radiol , vol.40 , pp. 27-32
    • Won, H.J.1    Choi, B.I.2    Kim, S.H.3    Kim, Y.I.4    Youn, B.J.5    Han, J.K.6
  • 24
    • 0036085139 scopus 로고    scopus 로고
    • CT colonography at different radiation dose levels: Feasibility of dose reduction
    • van Gelder RE, Venema HW, Serlie IW, et al. CT colonography at different radiation dose levels: feasibility of dose reduction. Radiology 2002;224:25-33.
    • (2002) Radiology , vol.224 , pp. 25-33
    • van Gelder, R.E.1    Venema, H.W.2    Serlie, I.W.3
  • 25
    • 0036315281 scopus 로고    scopus 로고
    • Colorectal neoplasms: Prospective comparison of thin-section low-dose multi-detector row CT colonography and conventional colonoscopy for detection
    • Macari M, Bini EJ, Xue X, et al. Colorectal neoplasms: prospective comparison of thin-section low-dose multi-detector row CT colonography and conventional colonoscopy for detection. Radiology 2002;224:383-392.
    • (2002) Radiology , vol.224 , pp. 383-392
    • Macari, M.1    Bini, E.J.2    Xue, X.3
  • 26
    • 0036557964 scopus 로고    scopus 로고
    • Optimization of multidetector array CT acquisition parameters for CT colonography
    • McCollough CH. Optimization of multidetector array CT acquisition parameters for CT colonography. Abdom Imaging 2002;27:253-259.
    • (2002) Abdom Imaging , vol.27 , pp. 253-259
    • McCollough, C.H.1
  • 28
    • 20244374240 scopus 로고    scopus 로고
    • False-negative results at multi-detector row CT colonography: Multivariate analysis of causes for missed lesions
    • Park SH, Ha HK, Kim MJ, et al. False-negative results at multi-detector row CT colonography: multivariate analysis of causes for missed lesions. Radiology 2005;235:495-502.
    • (2005) Radiology , vol.235 , pp. 495-502
    • Park, S.H.1    Ha, H.K.2    Kim, M.J.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.