Towards region of interest computer tomography

Progress in Biomedical Optics and Imaging - Proceedings of SPIE

Volumn 7258, Issue , 2009, Pages

  Schafer, Sebastian ^a,b,c   Noël, Peter B ^a,b,c   Walczak, Alan M ^b,c   Hoffmann, Kenneth R ^a,b,c  

^a State University of New York   (United States)

^b UNIVERSITY AT BUFFALO   (United States)

^c UNIVERSITY AT BUFFALO   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CLINICAL SETTINGS; COMPUTED TOMOGRAPHY; COMPUTER TOMOGRAPHY; DOSE REDUCTION; EQUALIZATION FUNCTIONS; FIELD OF VIEWS; HIGH INTENSITY; LINEAR LEAST SQUARES; LOW-INTENSITY; RECONSTRUCTED IMAGE; REGION OF INTEREST; ROTATIONAL ANGIOGRAPHY; THREE-DIMENSIONAL RECONSTRUCTION; TRANSITION REGIONS; X RAY BEAM; X RAY INTENSITY;

COMPUTERIZED TOMOGRAPHY; GADOLINIUM; IMAGE ACQUISITION; IMAGE SEGMENTATION; MERGERS AND ACQUISITIONS; RESTORATION; STANDARDS; TOMOGRAPHY;

MEDICAL IMAGING;

EID: 66749113586     PISSN: 16057422     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.811542     Document Type: Conference Paper

References (11)

1. DJ Brenner, EJ Hall, 'Computed Tomography - An increasing Source of Radiation Exposure', N Engl J Med, 357, 2277-2284, 2007
2. S Rudin, DR Bednarek, CYJ Yang, 'Real-time equalization of region-of-interest fluoroscopic images using binary masks', Med. Phys., 26 (7), 1359-1364, 1999
3. R Chityala, KR Hoffmann, DR Bednarek, S Rudin, 'Region of Interest (ROI) computed tomography', Proc. SPIE 5368, 534-541 (2004)
4. L Chen, CC Shaw, MC Altunbas, CJ Lai, X Liu, T Han, T Wang, WT Yang, GJ Whitman, 'Feasibility of volume-of-interest (VOI) scanning technique in cone beam breast CT - a preliminary study', Med. Phys. 35(8), 3482-3489, 2008
5. R Fahrig, R Dixon, T Payne, RL Morin, A Gangulay, N Strobel, 'Dose and image quality for a cone-beam C-arm CT system', Med. Phys. 33 (12), 4541-4550, 2006
6. W Huda, NA Gkanatsios, 'Effective dose and energy imparted in diagnostic radiology', Med. Phys., 24 (8), 1311-1316, 1997
7. P Massoumzadeh, S Rudin, DR Bednarek, 'Filter material selection for region of interest radiologic imaging', Med. Phys., 25(2), 161-171, 1998
8. AJ Reilly, D Sutton, IPEM Report 78 - Spectrum Processor. York: The Institute of Physics and Engineering in Medicine, 1997
9. LA Feldkamp, LC Davis, JW Kress, 'Practical Cone-Beam Algorithm', J Opt Sc Am, 1, 612-619, 1984
10. PB Noël, AM Walczak, KR Hoffmann, J Xu, JJ Corso, S Schafer, 'Clinical Evaluation of GPU-Based Cone Beam Computed Tomography', Medical Image Computing and Computer-Assisted Intervention (MICCAI) 2008, Online, In Print
11. WS Rasband, ImageJ, U. S. National Institutes of Health, Bethesda, Maryland, USA, http://rsb.info.nih.gov/ij/, 1997-2008