Utilization of speckle techniques at measurements of biomechanical characteristics of cadaverous human lumbar spine samples after application of various surgical fixation methods
1.
SYSNO ASEP
0100106
Document Type
C - Proceedings Paper (int. conf.)
R&D Document Type
Conference Paper
Title
Utilization of speckle techniques at measurements of biomechanical characteristics of cadaverous human lumbar spine samples after application of various surgical fixation methods
Title
Užití techniky speckle interference při měření biomechanických charakteristik vzorků lidské lumbální páteře po aplikaci různých chirurgických fixačních metod
Author(s)
Bartoněk, L. (CZ) Keprt, Jiří (FZU-D) Charamza, J. (CZ) Hrabálek, L. (CZ)
Source Title
Novel Optical Instrumentation for Biomedical Applications. - Washington : SPIE The International Society for Optical Engineering, 2003 / Boccara A.C.
- ISSN 1605-7422
- ISBN 0-8194-5013-8
Pages
s. 262-269
Number of pages
8 s.
Action
Novel Optical Instrumentation for Biomedical Applications
Special equipment was realized for testing of stabilization methods of samples of lower part of the spine (L1-L5). During strainig and measurement of the rigidly of the samples as a whole it is also necessary to observe the movement of individual parts of the sample. This movement is non-contact followed with the help of round targets connected to the appropriate vertebra to be observed