1969
DOI: 10.1111/j.1477-9730.1969.tb00937.x
|View full text |Cite
|
Sign up to set email alerts
|

Close‐range Photogrammetry Applied to Research in Orthodontics

Abstract: Research work is being undertaken by the Department of Orthodontics at Addenbrooke's Hospital, Cambridge, which involves studying the growth of children's faces in three dimensions. In evaluating the morphology of soft tissues, the advantages oflered by photogrammetry have been recognised and this paper describes how the technique has been put into practice at the hospital where a stereometric instrument, equally siritable for iise as a camera or as a projection plotter, has been constructed.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
4
1

Citation Types

0
5
0
2

Year Published

1969
1969
2009
2009

Publication Types

Select...
6

Relationship

0
6

Authors

Journals

citations
Cited by 8 publications
(7 citation statements)
references
References 1 publication
0
5
0
2
Order By: Relevance
“…L. F. H . Beard (Director of Medical Photography, Addenbrooke's Hospital, Cambridge) showed, by way of contrast, a film of the application of photogrammetry to orthodontic problems, since described by Cheffins and Clark (1969). Encouraged by the success of the work at Addenbrooke's, Mr.…”
Section: Discussionmentioning
confidence: 99%
“…L. F. H . Beard (Director of Medical Photography, Addenbrooke's Hospital, Cambridge) showed, by way of contrast, a film of the application of photogrammetry to orthodontic problems, since described by Cheffins and Clark (1969). Encouraged by the success of the work at Addenbrooke's, Mr.…”
Section: Discussionmentioning
confidence: 99%
“…In those last two methods, during the film exposure, a grid was projected onto the object which appeared in the picture as standardized, analyzable contour lines. Documentation of the object using the 3D stereophotogrammetric imaging technique was described by Ayoub et al [1], Berkowitz & Pruzansky [3], Burke & Beard [10], Cheffins & Clark [13], Ras et al [32] and Regensburger et al [33], among others. The object was primarily captured by two cameras whose exposure axes were parallel to each other.…”
Section: Introductionmentioning
confidence: 99%
“…The object was primarily captured by two cameras whose exposure axes were parallel to each other. The analysis was conducted either 1) analogously using a stereocartograph coupled with a coordinate registration device [3,10,13,33], 2) semi-digital with a special-purpose printer with which a 3D image could be reconstructed and 3D coordinates computed from landmarks [32], or 3) completely digitally by computer-assisted calculation of a 3D polygon model [1].…”
Section: Introductionmentioning
confidence: 99%
See 2 more Smart Citations