메탈 아티팩트가 있는 CBCT 이미지와 디지털 모델 중첩시 표면 기반 중첩 방법의 정확도

Abstract

a 20 3D an by in of on or to y- ICC III The aim and are but for low the two was x-, y-, ≤ (3D) CBCT This cast each into poor that this were with After Class first good, model scans study teeth tooth using (0.876 (0.946 (CBCT) 1.000) dental images intra- models needed showed values (ICCs). 1.000). central digital fusions molars, Abstract However, accurate canines, clinical compared computed engineer evaluate incisors learning moderate repeated agreement cone-beam consisted dentition excellent maxillary patients. positions reliable. agreement. clinically coordinate dentition, evaluated. experience intraclass tomography application considering correlation integration reconstruct reliability significant coefficients orthodontist orthognathic z-coordinate reconstructed respectively, retrospective significantly skeletodental x-coordinates z-coordinates Intra-observer inter-observer insignificantly three-dimensional