Research Topics
| Kazuyuki ArakiSummaryAffiliation: Showa University Country: Japan Publications
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Detail Information
Publications
Dose indices in dental cone beam CT and correlation with dose-area productK Araki
Correspondence to Dr K Araki, Division of Radiology, Department of Oral Diagnostic Sciences, Showa University School of Dentistry, 2 1 1 Kitasenzoku, Ota ku, Tokyo, 145 8515, Japan E mail
Dentomaxillofac Radiol 42:20120362. 2013..Such indices could be directly related to effective dose. The purposes of this study, therefore, were to measure and calculate the DI and DAP in cone beam CT (CBCT) machines and to evaluate the correlation between the two...
Effect of computer assistance on observer performance of approximal caries diagnosis using intraoral digital radiographyKazuyuki Araki
Department of Radiology, Showa University School of Dentistry, Kitasenzoku 2 1 1, Ohta ku, Tokyo 145 8515, Japan
Clin Oral Investig 14:319-25. 2010..When positive cases were restricted to caries lesions in the inner half of the enamel or to dentine caries lesions, however, wLDDC Az values were significantly larger than woLDDC (p = 0.043 and 0.018, respectively)...
Evaluation of a limited cone-beam volumetric imaging system: comparison with film radiography in detecting incipient proximal cariesRyoko Tsuchida
Department of Radiology, Showa University School of Medicine, Tokyo, Japan
Oral Surg Oral Med Oral Pathol Oral Radiol Endod 104:412-6. 2007..To assess the accuracy of a limited cone-beam volumetric imaging system in detecting incipient proximal caries...
Accuracy of extraoral tuned aperture computed tomography (TACT) for proximal caries detectionYuichi Harase
Department of Radiology, Showa University School of Dentistry, Tokyo, Japan
Oral Surg Oral Med Oral Pathol Oral Radiol Endod 101:791-6. 2006..The objectives of this study were to compare the difference in the accuracy of proximal caries detection by extraoral tuned aperture computed tomography (TACT), intraoral TACT, and film radiographs...
Retromolar canals as observed on cone-beam computed tomography: their incidence, course, and characteristicsSeema Patil
Research Fellow, Division of Radiology, Department of Oral Diagnostic Sciences, Showa University School of Dentistry, Tokyo, Japan
Oral Surg Oral Med Oral Pathol Oral Radiol 115:692-9. 2013..The study aims at assessing the incidence, course, and characteristics of retromolar canals...
Usefulness of proton density and T2-weighted vs. T1-weighted MRI in diagnoses of TMJ disk statusTsukasa Sano
Dept of Radiology, Showa University School of Dentistry, 2 1 1 Kita senzoku, Ohta ku, Tokyo 145 8515, Japan
Cranio 21:253-8. 2003..In conclusion, T2-weighted and proton density-weighted images were found to be more useful than T1-weighted images in the diagnoses of disk status...
Physical properties and ease of operation of a wireless intraoral x-ray sensorRyoko Tsuchida
Department of Radiology, Showa University School of Dentistry, Tokyo, Japan
Oral Surg Oral Med Oral Pathol Oral Radiol Endod 100:603-8. 2005..A wireless CMOS (CDR Wireless) system was evaluated based on its physical properties and ease of operation...
Diagnostic ability of extraoral tuned aperture computed tomography (TACT) for impacted third molarsYuichi Harase
Department of Radiology, Showa University School of Dentistry, Tokyo, Japan
Oral Surg Oral Med Oral Pathol Oral Radiol Endod 100:84-91. 2005..Almost all of the series of TACT images, however, were graded as excellent or good. CONCLUSION: The results indicate that extraoral TACT is a useful modality for the clinical assessment of impacted third molars...
