A comparative study for spatial resolution and subjective image characteristics of a multi-slice CT and a cone-beam CT for dental use

European Journal of Radiology

Volumn 77, Issue 3, 2011, Pages 397-402

  Watanabe, Hiroshi ^a   Honda, Eiichi ^b   Tetsumura, Akemi ^a   Kurabayashi, Tohru ^a  

^a TOKYO MEDICAL AND DENTAL UNIVERSITY   (Japan)

^b UNIVERSITY OF TOKUSHIMA   (Japan)

Author keywords

CBCT; Comparative study; Modulation transfer function; MSCT; Spatial resolution

Indexed keywords

ANIMAL TISSUE; ARTICLE; CLINICAL EVALUATION; CONE BEAM COMPUTED TOMOGRAPHY; DENTAL CARE; DENTAL PRACTICE; HUMAN; IMAGE QUALITY; INTERMETHOD COMPARISON; MODULATION TRANSFER FUNCTION; MULTIDETECTOR COMPUTED TOMOGRAPHY; NONHUMAN; PRIORITY JOURNAL; RAT;

ALGORITHMS; ANIMALS; HUMANS; PHANTOMS, IMAGING; RADIOGRAPHIC IMAGE ENHANCEMENT; RADIOGRAPHIC IMAGE INTERPRETATION, COMPUTER-ASSISTED; RADIOGRAPHY, DENTAL; RATS; REPRODUCIBILITY OF RESULTS; SENSITIVITY AND SPECIFICITY; TOMOGRAPHY, X-RAY COMPUTED;

EID: 79952992757     PISSN: 0720048X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ejrad.2009.09.023     Document Type: Article

References (13)

1. J. Ambrose, and G. Hounsfield Computerized transverse axial tomography Br J Radiol 46 542 1973 148 149
2. F.J. Rybicki, H.J. Otero, and M.L. Steigner Initial evaluation of coronary images from 320-detector row computed tomography Int J Cardiovasc Imaging 24 5 2008 535 546
3. T.G. Flohr, K. Stierstorfer, and C. Süss Novel ultrahigh resolution data acquisition and image reconstruction for multi-detector row CT Med Phys 34 5 2007 1712 1723 (Pubitemid 46669166)
4. Y. Arai, E. Tammisalo, K. Hashimoto, and K. Shinoda Development of a compact computed tomographic apparatus for dental use Dentomaxillofac Radiol 28 4 1999 245 248
5. J.B. Ludlow, and M. Ivanovic Comparative dosimetry of dental CBCT and 64-slice CT for oral and maxillofacial radiology Oral Surg Oral Med Oral Pathol Oral Radiol Endod 106 1 2008 106 114
6. K. Hashimoto, S. Kawashima, and M. Araki Comparison of image performance between cone-beam computed tomography for dental use and four-row multidetector helical CT J Oral Sci 48 1 2006 27 34
7. M. Loubele, M.E. Guerrero, R. Jacobs, P. Suetens, and D. van Steenberghe A comparison of jaw dimensional and quality assessments of bone characteristics with cone-beam CT, spiral tomography, and multi-slice spiral CT Int J Oral Maxillofac Implants 22 3 2007 446 454
8. K. Araki, K. Maki, and K. Seki Characteristics of a newly developed dentomaxillofacial X-ray cone beam CT scanner (CB MercuRay): system configuration and physical properties Dentomaxillofac Radiol 33 1 2004 51 59
9. Watanabe H, Honda E, Kurabayashi T. MTF evaluation of cone-beam CT for dental use with the over sampling method. Dentomaxillofac Radiol; in press.
10. A.L. Kwan, J.M. Boone, K. Yang, and S.Y. Huang Evaluation of the spatial resolution characteristics of a cone-beam breast CT scanner Med Phys 34 1 2007 275 281 (Pubitemid 46035249)
11. R Development Core Team R: a language and environment for statistical computing 2008 R Foundation for Statistical Computing Vienna, Austria [ISBN 3-900051-07-0, URL http://www.R-project.org ]
12. F.G. Draenert, E. Coppenrath, P. Herzog, S. Müller, and U.G. Muellar-Lisse Beam hardening artifacts occur in dental implant scans with the NewTom cone beam CT but not with the dental 4-row multidetector CT Dentomaxillofac Radiol 36 4 2007 198 203 (Pubitemid 46999234)
13. A. Katsumata, A. Hirukawa, and S. Okumura Effects of image artifacts on gray-value density in limited-volume cone-beam computerized tomography Oral Surg Oral Med Oral Pathol Oral Radiol Endod 104 6 2007 829 836