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- Title
MINARO- NEUE ANSÄTZE FÜR DIE MINIMALINVASIVE RÖNTGENBILDBASIERTE REVISIONSHÜFTENDOPROTHETIK.
- Authors
de la Fuentc, M.; Ohnsorgc, J. A. K.; Bast, P.; Wirtz, D. C.; Radermacher, K.
- Abstract
The main objective of the MINARO project (Minimal Invasive NAvigation and RObotics) is the development of a modular intraoperative planning System for thuoroscopy based total hip revision surgery. Especially the distal cement removal can he a challenging problem. To avoid exhaustive x-ray imaging a navigation System should be used, nevertheless, the three-dimensional shape of the bone cement remains unclear. Our approach in the MINARO-project is to reconstmct the real shape of the bone cement by using just a few x-ray projections. First results show that the reconstruction has an RMS-Error smaller than 0.5 mm using 6 x-ray projections.
- Publication
Biomedical Engineering / Biomedizinische Technik, 2002, Vol 47, p44
- ISSN
0013-5585
- Publication type
Article