Literature DB >> 7331857

Image distortion in rotational panoramic radiography. II. Vertical distances.

G Tronje, S Eliasson, P Julin, U Welander.   

Abstract

Films, exposed with rotational panoramic radiography, are generally considered inferior regarding the accuracy of measurements. Theoretic mathematical calculations, confirmed by an experimental test, have been performed in order to evaluate the reliability of measurements of distances that appear vertical in the image. It is demonstrated that, within certain limits, the panoramic film may be used for vertical measurements in clinical practice provided the patient has been properly positioned in the equipment during the exposure.

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Mesh：

Year:  1981        PMID： 7331857     DOI： 10.1177/028418518102200409

Source DB:  PubMed          Journal:  Acta Radiol Diagn (Stockh)        ISSN： 0567-8056


  20 in total

1.  An in vitro comparison of subjective image quality of panoramic views acquired via 2D or 3D imaging.

Authors:  P Pittayapat; D Galiti; Y Huang; K Dreesen; M Schreurs; P Couto Souza; I R F Rubira-Bullen; F H Westphalen; R Pauwels; G Kalema; G Willems; R Jacobs
Journal:  Clin Oral Investig       Date:  2012-03-01       Impact factor: 3.573

2.  Reliability of computational measurement of the condyles on digital panoramic radiographs.

Authors:  A Momjian; D Courvoisier; S Kiliaridis; P Scolozzi
Journal:  Dentomaxillofac Radiol       Date:  2011-10       Impact factor: 2.419

3.  Accuracy of measurements of mandibular anatomy in cone beam computed tomography images.

Authors:  John B Ludlow; William Stewart Laster; Meit See; L'Tanya J Bailey; H Garland Hershey
Journal:  Oral Surg Oral Med Oral Pathol Oral Radiol Endod       Date:  2006-08-04

4.  High-resolution CT of transplanted teeth: imaging technique and measurement accuracy.

Authors:  André Gahleitner; Ulrike Kuchler; Peter Homolka; Janina Heschl; Georg Watzek; Herwig Imhof
Journal:  Eur Radiol       Date:  2008-08-09       Impact factor: 5.315

5.  The evaluation of MCI, MI, PMI and GT on both genders with different age and dental status.

Authors:  G Bozdag; S Sener
Journal:  Dentomaxillofac Radiol       Date:  2015-07-24       Impact factor: 2.419

6.  Object position and image magnification in dental panoramic radiography: a theoretical analysis.

Authors:  H Devlin; J Yuan
Journal:  Dentomaxillofac Radiol       Date:  2012-08-29       Impact factor: 2.419

7.  Accuracy of vertical height measurements on direct digital panoramic radiographs using posterior mandibular implants and metal balls as reference objects.

Authors:  L Vazquez; Y Nizamaldin; C Combescure; R Nedir; M Bischof; D M Dohan Ehrenfest; J-P Carrel; U C Belser
Journal:  Dentomaxillofac Radiol       Date:  2013       Impact factor: 2.419

8.  Measurement accuracy and reliability of tooth length on conventional and CBCT reconstructed panoramic radiographs.

Authors:  Carlos Flores-Mir; Mark R Rosenblatt; Paul W Major; Jason P Carey; Giseon Heo
Journal:  Dental Press J Orthod       Date:  2014 Sep-Oct

9.  Evaluation of the accuracy of linear and angular measurements on panoramic radiographs taken at different positions.

Authors:  Sima Nikneshan; Mohamad Sharafi; Naghmeh Emadi
Journal:  Imaging Sci Dent       Date:  2013-09-23

10.  Prognosis and evaluation of tooth damage caused by implant fixtures.

Authors:  Wook-Jae Yoon; Su-Gwan Kim; Mi-Ae Jeong; Ji-Su Oh; Jae-Seek You
Journal:  J Korean Assoc Oral Maxillofac Surg       Date:  2013-06-25
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