Výsledky vyhledávání - "Eva Lochmüller"

Introducing Anisotropic Minkowski Functionals and Quantitative Anisotropy Measures for Local Structure Analysis in Biomedical Imaging

Autor: Felix Eckstein, Eva Lochmüller, Axel Wismüller, Mahesh B. Nagarajan, Titas De

The ability of Minkowski Functionals to characterize local structure in different biological tissue types has been demonstrated in a variety of medical image processing tasks. We introduce anisotropic Minkowski Functionals (AMFs) as a novel variant t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8247cce5588ea5780cb9d77fc8b3a355

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Predicting the Biomechanical Strength of Proximal Femur Specimens through High Dimensional Geometric Features and Support Vector Regression

Autor: Felix Eckstein, Eva Lochmüller, Julio Carballido-Gamio, Mahesh B. Nagarajan, Axel Wismüller, Thomas M. Link, Jan S. Bauer, Chien-Chun Yang, Thomas Baum, Markus B. Huber, Sharmila Majumdar

Publikováno v: Proceedings of SPIE--the International Society for Optical Engineering. 8672

Estimating local trabecular bone quality for purposes of femoral bone strength prediction is important for improving the clinical assessment of osteoporotic hip fracture risk. In this study, we explore the ability of geometric features derived from t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7341d936fac06bdbd0ac2f312d35114
https://pubmed.ncbi.nlm.nih.gov/29170579

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Predicting the biomechanical strength of proximal femur specimens with bone mineral density features and support vector regression

Autor: Mahesh B. Nagarajan, Thomas M. Link, Thomas Baum, Chien-Chun Yang, Felix Eckstein, Julio Carballido-Gamio, Jan S. Bauer, Axel Wismüller, Eva Lochmüller, Markus B. Huber, Sharmila Majumdar

Publikováno v: Medical Imaging: Computer-Aided Diagnosis

To improve the clinical assessment of osteoporotic hip fracture risk, recent computer-aided diagnosis systems explore new approaches to estimate the local trabecular bone quality beyond bone density alone to predict femoral bone strength. In this con

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a3070f02e811710f0daa7ef96c80b426
https://doi.org/10.1117/12.911402

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Proximal femur specimens: automated 3D trabecular bone mineral density analysis at multidetector CT--correlation with biomechanical strength measurement

Autor: Markus B. Huber, Felix Eckstein, Thomas M. Link, Eva Lochmüller, Thomas Baum, Sharmila Majumdar, Jan S. Bauer, Julio Carballido-Gamio

Publikováno v: Radiology. 247(2)

To prospectively evaluate an automated volume of interest (VOI)-fitting algorithm for quantitative computed tomography (CT) of proximal femur specimens, correlate bone mineral density (BMD) with biomechanically determined bone strength in vitro, and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6872cd18057271846945352bb447eab4
https://pubmed.ncbi.nlm.nih.gov/18430879

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