Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Gérald Lemineur"'
Autor:
Rachid Harba, Barbara Brunet-Imbault, Christine Chappard, Bruno Giraudeau, Gérald Lemineur, Armelle Basillais, Claude-Laurent Benhamou
Publikováno v:
Osteoporosis International. 16:1193-1202
Bone intrinsic strength is conditioned by several factors, including material property and trabecular micro-architecture. Bone mineral density (BMD) is a good surrogate for material property. Architectural anisotropy is of special interest in mechani
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::987018e33f28d0c792e1642b24b1cbf5
https://doi.org/10.1007/s00198-004-1829-5
https://doi.org/10.1007/s00198-004-1829-5
Autor:
Claude Laurent Benhamou, Gérald Lemineur, Rachid Harba, Anne Estrade, Rachid Jennane, Stephanie Bretteil
Publikováno v:
Medical Image Analysis
Medical Image Analysis, Elsevier, 2007, 11 (1), pp.91-98. 〈10.1016/j.media.2006.11.001〉
Medical Image Analysis, Elsevier, 2007, 11 (1), pp.91-98. ⟨10.1016/j.media.2006.11.001⟩
Medical Image Analysis, 2007, 11 (1), pp.91-98. ⟨10.1016/j.media.2006.11.001⟩
Medical Image Analysis, Elsevier, 2007, 11 (1), pp.91-98. 〈10.1016/j.media.2006.11.001〉
Medical Image Analysis, Elsevier, 2007, 11 (1), pp.91-98. ⟨10.1016/j.media.2006.11.001⟩
Medical Image Analysis, 2007, 11 (1), pp.91-98. ⟨10.1016/j.media.2006.11.001⟩
International audience; It has been shown that the analysis of two dimensional (2D) bone X-ray images based on the fractional Brownian motion (fBm) model is a good indicator for quantifying alterations in the three dimensional (3D) bone micro-archite
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b7dfdee95e061099564ae60978d9e37
https://hal.archives-ouvertes.fr/hal-00655390/file/3Dto2D_MedIA_Jennane.pdf
https://hal.archives-ouvertes.fr/hal-00655390/file/3Dto2D_MedIA_Jennane.pdf
Autor:
Barbara Brunet-Imbault, Claude-Laurent Benhamou, Sabine F. Bensamoun, Gérald Lemineur, Brice Ilharreborde, Christine Chappard, Armelle Basillais, Marie-Christine Ho Ba Tho
Publikováno v:
Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association. 12(2)
The porosity of human cortical bone is one of the major parameters conditioning bone strength. The purpose of this study was to validate the characterization of human cortical bone microarchitecture using microcomputed tomography (microCT). To valida
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::549fc17919b03bac22e7f4d293f377e8
https://pubmed.ncbi.nlm.nih.gov/17393269
https://pubmed.ncbi.nlm.nih.gov/17393269
Autor:
Claude Laurent Benhamou, Rachid Harba, Gérald Lemineur, Barbara Brunet-Imbault, Christine Chappard
Publikováno v:
BMC Medical Imaging, Vol 5, Iss 1, p 4 (2005)
BMC Medical Imaging
BMC Medical Imaging, BioMed Central, 2005, 5, pp.4. ⟨10.1186/1471-2342-5-4⟩
BMC Medical Imaging
BMC Medical Imaging, BioMed Central, 2005, 5, pp.4. ⟨10.1186/1471-2342-5-4⟩
Background The degree of anisotropy (DA) on radiographs is related to bone structure, we present a new index to assess DA. Methods In a region of interest from calcaneus radiographs, we applied a Fast Fourier Transform (FFT). All the FFT spectra invo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4da832a0da7baaf318e2b071a944e5d
http://www.biomedcentral.com/1471-2342/5/4
http://www.biomedcentral.com/1471-2342/5/4
Publikováno v:
Scopus-Elsevier
This communication presents a method to estimate the fractal anisotropy. This method consists in estimating the H(/spl theta/) parameter of an anisotropic fractional Brownian field depending on the direction /spl theta/. We have tested this method on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::112c16f7b90ab747ca2dff32d0bd12bc
https://doi.org/10.1109/isccsp.2004.1296278
https://doi.org/10.1109/isccsp.2004.1296278
Publikováno v:
IEEE Transactions on Medical Imaging
IEEE Transactions on Medical Imaging, Institute of Electrical and Electronics Engineers, 2001, 20 (5), pp.443-449
IEEE Transactions on Medical Imaging, Institute of Electrical and Electronics Engineers, 2001, 20 (5), pp.443-449
International audience; Fractal analysis of bone X-ray images has received much interest recently for the diagnosis of bone disease. In this paper, we propose a fractal analysis of bone X-ray tomographic microscopy (XTM) projections. The aim of the s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d3bc9f8b7d1dff0fa35526c5373e236
https://hal.archives-ouvertes.fr/hal-00768780
https://hal.archives-ouvertes.fr/hal-00768780