COMPUTERIZED DIGITAL ENHANCEMENT IN CRANIOFACIAL CEPHALOMETRIC RADIOGRAPHY

被引:9
作者
EPPLEY, BL
SADOVE, AM
机构
[1] Craniofacial Program, Plastic Surgery Section, James Whitcomb Riley Hospital for Children, Indianapolis
关键词
D O I
10.1016/0278-2391(91)90133-7
中图分类号
R78 [口腔科学];
学科分类号
1003 ;
摘要
Application of digital radiologic imaging techniques to cephalometric assessment of the craniofacial skeleton is presented. Digital-enhanced and standard cephalometric radiographs were compared by osseous and soft tissue landmark analysis. Although both radiographic methods exhibited comparable accuracy at identifying bony landmarks, digital enhancement was consistently superior at delineating soft tissue relationships. © 1991.
引用
收藏
页码:1038 / 1043
页数:6
相关论文
共 19 条
[1]   THE EFFECT OF PROJECTION ERRORS ON CEPHALOMETRIC LENGTH MEASUREMENTS [J].
AHLQVIST, J ;
ELIASSON, S ;
WELANDER, U .
EUROPEAN JOURNAL OF ORTHODONTICS, 1986, 8 (03) :141-148
[2]  
ALVAREZ RE, 1983, DIAGN IMAGING, V5, P36
[3]  
BEGOLE EA, 1981, COMPUT PROGRAMS BIOM, V11, P212
[4]   COMPARISON OF SOFT-TISSUE ENHANCED AND CONVENTIONAL CEPHALOMETRIC RADIOGRAPHS [J].
BUNEL, K ;
SCHOW, SR .
JOURNAL OF ORAL AND MAXILLOFACIAL SURGERY, 1989, 47 (08) :804-807
[5]   THE TECHNICAL RELIABILITY OF SUPERIMPOSITION ON CRANIAL BASE AND MANDIBULAR STRUCTURES [J].
BUSCHANG, PH ;
LAPALME, L ;
TANGUAY, R ;
DEMIRJIAN, A .
EUROPEAN JOURNAL OF ORTHODONTICS, 1986, 8 (03) :152-156
[6]  
BUTOW K-W, 1989, International Journal of Adult Orthodontics and Orthognathic Surgery, V4, P87
[7]   COLLIMATOR FOR REDUCED RADIATION-DOSE WITH IMPROVED VISUALIZATION OF SOFT-TISSUES [J].
FREEDMAN, ML ;
MATTESON, SR .
RADIOLOGY, 1976, 118 (01) :226-228
[8]   SOURCES OF ERROR IN MEASUREMENTS FROM CEPHALOMETRIC RADIOGRAPHS [J].
HOUSTON, WJB ;
MAHER, RE ;
MCELROY, D ;
SHERRIFF, M .
EUROPEAN JOURNAL OF ORTHODONTICS, 1986, 8 (03) :149-151
[9]  
Jackson P H, 1985, Br J Orthod, V12, P122
[10]   CLINICAL COMPARISON OF CONVENTIONAL AND RARE-EARTH SCREEN-FILM SYSTEMS FOR CEPHALOMETRIC RADIOGRAPHS [J].
KAUGARS, GE ;
FATOUROS, P .
ORAL SURGERY ORAL MEDICINE ORAL PATHOLOGY ORAL RADIOLOGY AND ENDODONTICS, 1982, 53 (03) :322-325