Region-based supine-prone correspondence for the reduction of false-positive CAD polyp candidates in CT colonography

Academic Radiology

Volumn 12, Issue 6, 2005, Pages 695-707

  Näppi, Janne ^a,b   Okamura, Akihiko ^a   Frimmel, Hans ^a,c   Dachman, Abraham ^a   Yoshida, Hiroyuki ^a,b  

^a UNIVERSITY OF CHICAGO   (United States)

^b MASSACHUSETTS GENERAL HOSPITAL   (United States)

^c UPPSALA UNIVERSITY   (Sweden)

Author keywords

Computer aided detection (CAD); CT colonography (CTC); False positive (FP) reduction; Virtual colonoscopy

Indexed keywords

ARTICLE; BODY POSTURE; CLINICAL ARTICLE; COLON POLYP; COMPUTED TOMOGRAPHIC COLONOGRAPHY; COMPUTER ASSISTED DIAGNOSIS; COMPUTER ASSISTED TOMOGRAPHY; CONTROLLED STUDY; DIAGNOSTIC VALUE; EVALUATION; EXTRACTION; HUMAN; HUMAN TISSUE; LABORATORY DIAGNOSIS; MATHEMATICAL MODEL; PATIENT POSITIONING; PRIORITY JOURNAL; SENSITIVITY ANALYSIS; SUPINE POSITION;

COLONIC POLYPS; COLONOGRAPHY, COMPUTED TOMOGRAPHIC; FALSE POSITIVE REACTIONS; HUMANS; PATTERN RECOGNITION, AUTOMATED; PRONE POSITION; RADIOGRAPHIC IMAGE INTERPRETATION, COMPUTER-ASSISTED; RETROSPECTIVE STUDIES; SENSITIVITY AND SPECIFICITY; SUPINE POSITION;

EID: 20344371931     PISSN: 10766332     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.acra.2004.12.026     Document Type: Article

References (28)

1. M. O'Brien, S. Winawer, A. Zauber The National Polyp Study patient and polyp characteristics associated with high-grade dysplasia in colorectal adenomas Gastroenterology 98 1990 371 379
2. J. Potter, M. Slattery, R. Bostick, S. Gapstur Colon cancer a review of the epidemiology Epidemiol Rev 15 1993 499 545
3. S. Winawer, A. Zauber, M. Ho Prevention of colorectal cancer by colonoscopic polypectomy The National Polyp Study Workgroup N Engl J Med 329 1993 1977 1981
4. S. Glick Background and significance A. Dachman Atlas of Virtual Colonoscopy 2003 Springer-Verlag New York, NY 5 9
5. P. Pickhardt, J. Choi, I. Hwang Computed tomographic virtual colonoscopy to screen for colorectal neoplasia in asymptomatic adults N Engl J Med 349 2003 2191 2200
6. A. Dachman Diagnostic performance of virtual colonoscopy Abdom Imaging 27 2002 260 267
7. J. Yee, E. McFarland How accurate is CT colonography? A. Dachman Atlas of Virtual Colonoscopy 2003 Springer-Verlag New York, NY 11 16
8. G. Kiss, J. Van Cleynenbreugel, M. Thomeer, P. Suetens, G. Marchal Computer-aided diagnosis in virtual colonography via combination of surface normal and sphere fitting methods Eur Radiol 12 2002 77 81
9. D. Paiku, C. Beaulieu, D. Jeffrey Computer aided detection of polyps in CT colonography method and free-response ROC evaluation of performance Radiology 217(P 2000 370
10. R. Summers, C. Beaulieu, R. Pusanik Automated polyp detector for CT colonography feasibility study Radiology 216(P) 2000 284 290
11. D. Vining, Y. Ge, D. Ahn, D. Stelts Virtual colonoscopy with computer-assisted polyp detection K. Doi H. MacMahon M. Giger K. Hoffmann Computer-aided Diagnosis in Medical Imaging 1999 Elsevier Amsterdam 445 452
12. H. Yoshida, Y. Masutani, P. MacEneaney, D. Rubin, A. Dachman Computerized detection of colonic polyps at CT colonography on the basis of volumetric features a pilot study Radiology 222 2002 327 336
13. R. Summers, H. Yoshida Future directions computer-aided diagnosis A. Dachman Atlas of Virtual Colonoscopy 2003 Springer-Verlag New York, NY 55 62
14. A. Dachman, J. Näppi, H. Frimmel, H. Yoshida Sources of false positives in computerized detection of polyps in CT colonography Radiology 225(P) 2002 303
15. B. Acar, S. Napel, D. Paik Registration of supine and prone CT colonography data method and evaluation Radiology 221(P) 2001 332
16. P. Li, S. Napel, B. Acar, D.S. Paik, R.B. Jeffrey Jr., C.F. Beaulieu Registration of central paths and colonic polyps between supine and prone scans in computed tomography pilot study Med Phys 31 2004 12 23
17. Nain D, Haker S, Ji H, Kikinis R, Grimson W. Non-linear prone to supine colon registration for synchronized virtual colonoscopy: methods and evaluation. In: Proc MICCAI. Tokyo, Japan: 2002; 573-580.
18. H. Frimmel, J. Näppi, H. Yoshida CBS enterline-based segmentation of colon in CT colonography [abstract] Proc RSNA 474 2003 Oak Brook IL
19. J. Näppi, H. Frimmel, A. Dachman, H. Yoshida A new high-performance CAD scheme for the detection of polyps in CT colonography J. Fitzpatrick M. Sonka SPIE Medical Imaging, vol 5370 2004 SPIE Bellingham, WA 839 848
20. R. Gonzalez, R. Woods Digital Image Processing 1993 Addison-Wesley Reading, MA
21. J. Näppi, H. Frimmel, A. Dachman, H. Yoshida CAD for CT colonography performance in unprepared colon Radiology 225(P) 2002 257
22. J. Näppi, H. Frimmel, A. Dachman, H. Yoshida Computerized detection of colorectal masses in CT colonography based on fuzzy merging and wall-thickening analysis Med Phys 31 2004 860 872
23. J. Näppi, H. Yoshida Feature-guided analysis for reduction of false positives in CAD of polyps for CT colonography Med Phys 30 2003 1592 1601
24. M. Kupinski, D. Edwards, M. Giger, C. Metz Ideal observer approximation using Bayesian classification neural networks IEEE Trans Med Imaging 20 2001 886 899
25. H. Yoshida, J. Näppi, H. Frimmel Computer-aided detection of polyps for CT colonography interactive demonstration Radiology 225(P) 2002 745
26. G. Tourassi, C. Floyd The effect of data sampling on the performance evaluation of artificial neural networks in medical diagnosis Med Decis Making 17 1997 186 192
27. J. Näppi, H. Yoshida Automated detection of polyps in CT colonography evaluation of volumetric features for reduction of false positives Acad Radiol 9 2002 386 397
28. S. Laks, M. Macari, E. Bini Positional change in colon polyps at CT colonography Radiology 231 2004 761 766