Holographic determination of rigid-body motions, and application of the method to orthodontics
- 1 May 1979
- journal article
- Published by Optica Publishing Group in Applied Optics
- Vol. 18 (9) , 1442-1444
- https://doi.org/10.1364/ao.18.001442
Abstract
A method for holographic determination of rigid-body motions is presented. In the calculations, parameters characterizing three or more arbitrarily chosen points on the object are used to evaluate translations and rotations, which, in turn, are entered in subsequent analysis of relative motions of deformed points on the object. This method finds particular applications in studies of orthodontic tooth movement.Keywords
This publication has 4 references indexed in Scilit:
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- An improved method for obtaining the general-displacement field from a holographic interferogramExperimental Mechanics, 1972