Search results for "Linear measurement"
showing 4 items of 4 documents
Study between anb angle and Wits appraisal in cone beam computed tomography (CBCT)
2013
Objectives: To analyse the ANB and Wits values and to study correlations between those two measurements and other measurements in diagnosing the anteroposterior maxilo-mandibular relationship with CBCT. Study Design: Ninety patients who had previously a CBCT (i-CAT®) as a diagnostic register were selected. A 3D cephalometry was designed using one software package, InVivo5®. This cephalometry included 3 planes of reference, 3 angle measurements and 1 linear measurement. The means and standard deviations of the mean of each measurement were assessed. After that, a Pearson´s correlation coefficient has been performed to analyse the significance of each relationship. Results: When classifying t…
Influence of voxel size on the accuracy of linear measurements of the condyle in images of cone beam computed tomography: A pilot study
2018
Background To analyze the influence of voxel size and exposure time on the accuracy of linear measurements of the condyle. Material and methods Four macerated hemi-mandibles of pigs were scanned in nine different voxel size protocols. Three-dimensional models of the condyle were generated in order to establish a comparison between linear measurements obtained with each voxel protocol and those obtained with a caliper (gold standard). The comparison between the protocols was performed considering the average of the two measurements of the condyle in the latero-medial (LM) and antero-posterior (AP) axes and also through repeated measurement ANOVA with rank transformation. The level of signifi…
INTERNATIONAL JOURNAL OF CLINICAL DENTISTRY
2018
Diagnosis and Management of Oral Langerhans Cell Histiocytosis Emanoele Paixão da Silva Silva, Carina Myung Rodenbeck, Monira Samáan Kallas, Cássia Maria Fischer Rubira, and Paulo Sérgio da Silva Santos Mandibular-Infected Buccal Cyst: Unique Radiographic Appearance Gustavo Zanna Ferreira, Cássia Maria Fischer Rubira, Letícia Rodrigues Nery, Alberto Consolaro, Izabel Regina Fischer Rubira-Bullen, and Paulo Sérgio da Silva Santos PRF - The Magical Resort in Surgical Dentistry Archana Mootha, Julie Toby Thomas, Sankari Malaiappan, Sheeja S. Varghese, and N. D. Jayakumar Endodontic Management of a Macrodont: A Rare Tooth Anomaly Rahul Rathi and Priti Saroha Maxillary Canine Root Resorption Con…
The effects of image compression on quantitative measurements of digital panoramic radiographs
2012
WOS: 000314401800026