Sources of error in measurements from cephalometric radiographs

WJB Houston, RE Maher, D McElroy… - The European Journal …, 1986 - academic.oup.com
Radiographic and tracing errors in cephalometric measurements were studied using a
nested analysis of variance on tracings of duplicate cephalometric radiographs of 24 …

[引用][C] Reproducibility of cephalometric landmarks and errors of measurements of cephalometric cranial distances

J MIDTGÅRD, G BJÖRK… - The Angle …, 1974 - meridian.allenpress.com
Reproducibility of Cephalometric Landmarks Page 1 Reproducibility of Cephalometric
Landmarks and Errors of Measurements of Cephalometric Cranial Distances JAco MorcÁRD …

A comparative assessment of cephalometric errors

JM Battagel - The European Journal of Orthodontics, 1993 - academic.oup.com
Measuring a cephalometric radiograph is an imprecise task, and the errors associated with
this should be quantified and understood. The potential sources of error are otulined and the …

An evaluation of the errors in cephalometric measurements on scanned cephalometric images and conventional tracings

K Sayinsu, F Isik, G Trakyali… - The european journal of …, 2007 - academic.oup.com
The aim of this investigation was to compare the classic method of tracing by hand with a
computerized method, where the lateral cephalograms were scanned at 300 dpi and …

Evaluation of speed, repeatability, and reproducibility of digital radiography with manual versus computer-assisted cephalometric analyses

T Uysal, A Baysal, A Yagci - The European Journal of …, 2009 - academic.oup.com
The aims of this study were to evaluate intra-examiner repeatability and inter-examiner
reproducibility of landmarks using two cephalometric analysing techniques, manual and …

Cephalometric errors: a comparison between repeat measurements and retaken radiographs

MS Cooke, SHY Wei - Australian dental journal, 1991 - Wiley Online Library
This study compares landmark location errors in cephalometric radiography (when re‐
measuring radiographs) and radiographic errors (when retaking the radiograph). The …

Reproducibility of cephalometric measurements

PJ Sandler - British journal of orthodontics, 1988 - Taylor & Francis
This cephalometric study was undertaken to compare and contrast the errors involved in
taking linear and angular measurements using three different methods; hand instruments on …

Assessment of an automated cephalometric analysis system

DB Forsyth, DN Davis - European Journal of Orthodontics, 1996 - academic.oup.com
A system is described which automatically identifies cephalometric landmarks on digital
cephalometric radiographs. The accuracy of the automated system in identifying nineteen …

The reproducibility of cephalometric measurements: a comparison of analogue and digital methods

EM Ongkosuwito, C Katsaros… - … European Journal of …, 2002 - academic.oup.com
The aim of this study was to compare the reproducibility of longitudinal cephalometric
measurements between analogue and digital methods using two different resolutions …

Reliability of digital versus conventional cephalometric radiology: a comparative evaluation of landmark identification error

SR McClure, PL Sadowsky, A Ferreira… - Seminars in …, 2005 - Elsevier
The purpose of this study was to determine whether direct digital lateral cephalometric
radiographs are of equal value in diagnosis and treatment planning as conventional …