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Titel:

Advantage of topological texture measures derived from Minkowski Functionals (MF) and Scaling Index Method (SIM) in comparison with biomechanical Finite Elements Method (FEM) for the prediction of osteoporosis

Dokumenttyp:
Proceedings Paper
Autor(en):
Sidorenko, Irina; Bauer, Jan; Monetti, Roberto; Mueller, Dirk; Rummeny, Ernst; Eckstein, Felix; Raeth, Christoph
Abstract:
The assessment of trabecular bone microarchitecture by numerical analysis of high resolution magnetic resonance (HRMR) images provides global and local structural characteristics, which improve the understanding of the progression of osteoporosis and its diagnosis. In the present work we apply the finite elements method (FEM), which models the biomechanical behaviour of the bone, the scaling index method (SIM), which describes the topology of the structure on a local level, and Minkowski Functio...     »
Stichworte:
osteoporosis; 3D high resolution magnetic resonance imaging; trabecular bone structure; finite elements method; scaling index method; Minkowski Functionals; correlation with maximum compressive strength; spine fracture status
Herausgeber:
Molthen, RC; Weaver, JB
Kongress- / Buchtitel:
MEDICAL IMAGING 2010: BIOMEDICAL APPLICATIONS IN MOLECULAR, STRUCTURAL, AND FUNCTIONAL IMAGING
Kongress / Zusatzinformationen:
Conference on Medical Imaging 2010 - Biomedical Applications in Molecular, Structural, and Functional Imaging, San Diego, CA, FEB 14-16, 2010
Band / Teilband / Volume:
7626
Ausrichter der Konferenz:
SPIE; Medtronic, Inc; Aeroflex, Inc; Tungsten Heavy Powder, Inc
Verlag / Institution:
SPIE-INT SOC OPTICAL ENGINEERING
Verlagsort:
1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98227-0010 USA
Jahr:
2010
Print-ISBN:
978-0-8194-8027-9
Serientitel:
Proceedings of SPIE
Sprache:
English
Volltext / DOI:
doi:10.1117/12.840373
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