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Träfflista för sökning "L773:0141 5387 OR L773:1460 2210 srt2:(1986-1989)"

Search: L773:0141 5387 OR L773:1460 2210 > (1986-1989)

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  • Ahlqvist, Jan, et al. (author)
  • The effect of projection errors on cephalometric length measurements
  • 1986
  • In: European Journal of Orthodontics. - : Oxford University Press (OUP). - 0141-5387 .- 1460-2210. ; 8:3, s. 141-148
  • Journal article (peer-reviewed)abstract
    • The magnitude of projection errors, calculated theoretically on length measurements in cephalometry was studied. Rotation of the object by up to 5° from the proper position, resulted in errors in length measurements that were usually less than one percent. Rotations of more than 5° may increase the error but imply misalignments of the head that should be evident when positioning the patient. The advantage of extremely long focus film distances seems doubtful.
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  • Result 1-2 of 2
Type of publication
journal article (2)
Type of content
peer-reviewed (2)
Author/Editor
Ahlqvist, Jan (2)
Eliasson, S (2)
Welander, Ulf (1)
Welander, U (1)
University
Umeå University (2)
Language
English (2)
Research subject (UKÄ/SCB)
Medical and Health Sciences (1)

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