Reconstruction of Tangible Dental Image for Interactive Cross-Reference System

YOSHIMOTO Shunsuke, SHIGEEDA Ei, KURODA Yoshihiro, IMURA Masataka, OSHIRO Osamu, AZUMA Hiroko, YAGI Masakazu, TAKADA Kenji

doi:10.11409/mit.29.181

Bibliographic Information

Other Title

対話的相互参照のための可触歯科画像の構成手法

Abstract

In the field of dentistry, an integrated display environment of a 3D dental cast and panoramic radiography can provide a clear understanding of the patient's dental condition. Not only visual but also haptic display appears to be effective in order to present an integrated image. This research proposes a cross-reference system that enables users to indicate a point on the main image and obtain additional information from the other image through haptic feedback. In the proposed method, a virtual panoramic image created from a 3D dental cast and a real panoramic image are registrated based on the dental contour to obtain integrated multimodal images. The proposed method was evaluated using manually collected points in each image. The results indicated that a registration error of 1.4 mm was acceptable for obtaining a sufficiently clear understanding of the dental condition. Furthermore, vibrotactile and haptic sensation could be presented according to the interior and the shape information of the dental image.

Journal

Medical Imaging Technology

Medical Imaging Technology 29 (4), 181-190, 2011

The Japanese Society of Medical Imaging Technology

Keywords

Details 詳細情報について

CRID: 1390282679628208512

NII Article ID: 130001206630

DOI: 10.11409/mit.29.181

ISSN: 21853193; 0288450X

Web Site: https://search.jamas.or.jp/link/ui/2012098629

Text Lang: ja

Data Source

JaLC
CiNii Articles
KAKEN

Abstract License Flag: Disallowed

Export