Development of a New High-Speed Measuring System to Analyze the Dental Cast Form

Dental Materials Journal

Volumn 18, Issue 4, 1999, Pages 354-365

  Kojima, Tetsuya ^a   Sohmura, Taiji ^a   Wakabayashi, Kazumichi ^a   Nagao, Mitsumasa ^a   Nakamura, Takashi ^a   Takashima, Fumio ^a   Takahashi, Junzo ^a   Maruyama, Takao ^a  

^a OSAKA UNIVERSITY   (Japan)

Author keywords

Dental cast analyses; Dentition; Measuring system

Indexed keywords

ARTICLE; DENTAL CARE; HUMAN; IMAGE PROCESSING; INSTRUMENTATION; LASER; MALOCCLUSION; ODONTOMETRY; PHOTOGRAPHY; REPRODUCIBILITY;

DENTAL MODELS; HUMANS; IMAGE PROCESSING, COMPUTER-ASSISTED; LASERS; MALOCCLUSION; ODONTOMETRY; PHOTOGRAPHY; REPRODUCIBILITY OF RESULTS;

EID: 0033290829     PISSN: 02874547     EISSN: None     Source Type: Journal    
DOI: 10.4012/dmj.18.354     Document Type: Article

References (14)

1. Maruyama, T.: The clinical physiologic occlusion, 1st ed, Ishiyaku, Tokyo, 1988. (in Japanese)
2. Sakurai, N., Nomura, S., Mizuno, T., Iwakata, S., Satoh, H. and Ishioka, K.: Study on dental arch form in internal derangement of TMJ patients -The feature of the inclination of occlusal plane and the occlusal curvature-, J Jpn Prosthodont Soc 36(5) : 1125-1132, 1992. (in Japanese)
3. Ito, H., Okimoto, K., Mizumori, T., Terada, Y. and Maruyama, T.: A clinical study of the relationship between occlusal curvature and craniomandibular disorders, Int J Prosthodont 10(1) : 78-82, 1997.
4. Gianniri, A. I., Melsen, B., Nielsen, L. and Athanasiou, A. E.: Occlusal contacts in maximum intercuspation and craniomandibular disfunction in 16- to 17-year-old adolescents, J Oral Rehabil 18(1) : 49-59, 1991.
5. Kimura, H., Sohmura, T. and Watanabe, T.: Three dimensional shape measurement of teeth (Part 2) - The accuracy of the three dimensional measurement using a laser displacement meter, J J Dent Mater 8(2) : 137-143, 1989. (in Japanese)
6. Kimura, H., Sohmura, T. and Watanabe, T.: Three dimensional shape measurement of teeth (Part 3) On the measurement by the newly developed laser displacement meter with double sensors, J J Dent Mater 9(2) : 295-300, 1990. (in Japanese)
7. Sohmura, T. and Takahashi, J.: CAD/CAM system to fabricated dental prostheses - CAD for Bridge Restoration-, Dent Mater J 16(1) : 10-20, 1997.
8. Wakabayashi, K., Sohmura, T., Takahashi, J., Kojima, T., Nakamura, T., Takashima, F. and Maruyama, T.: Development of the computerized dental cast form analyzing system -Three dimensional diagnosis of dental arch form and the investigation of measuring condition-, Dent Mater J 16(2) : 180-190, 1997.
9. Tanijiri, T.: Image processing on personal computers, Gijyutsu Hyoron Co., Ltd., Tokyo, Japan, 1996. (in Japanese)
10. Mehl, A., Glogger, W., Kunzelmann, K. H. and Hickel, R.: A new optical 3-D device for the detection of wear, J Dent Res 76(11) : 1799-1807, 1997.
11. Iso, H.: Digital image processing, SANNO Institute of Management Publication Dept., Tokyo, Japan, 1996. (in Japanese)
12. Itoki, T.: Programming of image processing software, Machine Design 37(1) : 157-160, 1993. (in Japanese)
13. Hashimoto, K., Tsuji, Y. and Maruyama, K.: High precision shape detection by subpixel processing of edge image, Proceedings of the Society of Precious Technology, 243-244, 1992. (in Japanese)
14. Kimura, S. and Ozawa, S.: A method for subpixel address generation, IEICE, J72-D- II (5), 831-833, 1989.