측모 두부 방사선사진과 컴퓨터 영상사진(Dolphin Imaging System)의 계측치에 관한 비교

• 영문명: COMPARISONS OF MEASUREMENTS OBTAINED FROM LATERAL CEPHALOMETRIC RADIOGRAPHS AND DIGIGRAPHS OF DOLPHIN IMAGING SYSTEM
• 발행기관: 대한치과교정학회
• 저자명: 박혜준(Hae-Joon Park) 박영철(Young-Chel Park)
• 간행물 정보: 『The Korean Journal of Orthodontics』제24권 제3호, 521~534쪽, 전체 14쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 1994.09.30

영문 초록

The purpose of this study was to compare the differences in measurements between cephalometric radiographs an digigraphs of Dolphin Imaging System. 26 Korean adult male and 24 adult female with normal occlusion were selected. For each subject lateral cephalogram was taken. Digitizing with Digigraph Work Station of Dolphin Imaging System was performed as well. 50 tracings and 50 digigraphs were analyzed with Yonsei, Ricketts, Burstone analyses. The comparable measurements between tracing group and digigraph group were statistically analyzed. The results were as follows: 1. 13 of 64 comparable measurements did not show any statistically significant difference (P>0.05) between tracing group and digigraph group. 2. Three of the measurements with FH plane as a reference plane did not show any statistically insignificant difference. All measurement with SN plane as a reference plane showed statistically significant difference(p<0.05) 3. The measurements which showed no statistically significant difference were mostly short distance linear measurements while most of the angular measurements showed statistically significant difference(p<0.05).

키워드

cephalometric radiograph digigraph Dolphin Imaging System Korean nomals