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Adaptations architecturales du tissu osseux en réponse à l'exercice physique : intérêts et limites des méthodes non invasives utilisées chez l'homme Ducher, Gaele and Blimkie, C. J. 2006, Adaptations architecturales du tissu osseux en réponse à l'exercice physique : intérêts et limites des méthodes non invasives utilisées chez l'homme, Science et Sports, vol. 21, no. 5, pp. 255-267. Title Adaptations architecturales du tissu osseux en réponse à l'exercice physique : intérêts et limites des méthodes non invasives utilisées chez l'homme Translated title Non invasive methods to study the effects of exercise on bone geometry and trabecular bone microarchitecture in vivo : applications and limits in humans Author(s) Ducher, Gaele Blimkie, C. J. Journal name Science et Sports Volume number 21 Issue number 5 Start page 255 End page 267 Publisher Elsevier Place of publication Amsterdam, The Netherlands Publication date 2006-10 ISSN 0765-1597 Keyword(s) bone geometry trabecular bone microarchitecture quantitative computed tomography magnetic resonance imaging physical activity Summary Aim The purpose of this paper is to give an overview of the imaging techniques that are currently used to study the effects of exercise on bone architecture. Current knowledge It is now widely accepted that the prevention of osteoporosis must be initiated in childhood, because the immature skeleton is more responsive to physical loading. Exercise recommendations for bone health promotion must consider the effects of loading not only on the more traditional measures of bone mineral content and macroarchitecture, but also on the microarchitecture and structural properties of the skeleton. The latter requires high precision 3D methods like quantitative computed tomography and magnetic resonance imaging. Prospects Imaging resolutions used most commonly in exercise studies of children have sufficient precision to assess bone density and gross geometry. However, they remain insufficient to clearly depict and quantify the trabecular bone microarchitecture in vivo in humans. Notes Text is in French; Summaries in English, French Language fre Field of Research 110602 Exercise Physiology HERDC Research category C1.1 Refereed article in a scholarly journal Copyright notice ©2006, 2006 Elsevier Masson SAS Persistent URL http://hdl.handle.net/10536/DRO/DU:30020376 Document type: Journal Article Collection: School of Exercise and Nutrition Sciences Related Links Link Description Connect to published version (restricted access) Go to link with your DU access privileges     Unless expressly stated otherwise, the copyright for items in DRO is owned by the author, with all rights reserved. Versions Version Filter Type Wed, 07 Oct 2009, 14:53:39 EST Tue, 27 Oct 2009, 14:10:28 EST Tue, 27 Oct 2009, 14:15:24 EST Thu, 29 Oct 2009, 08:59:03 EST Thu, 29 Oct 2009, 09:05:37 EST Sun, 16 May 2010, 21:52:35 EST Thu, 08 Mar 2012, 09:01:49 EST Filtered Full Citation counts:   Cited 2 times in TR Web of Science Cited 5 times in Scopus Search Google Scholar Access Statistics: 419 Abstract Views  -  Detailed Statistics Created: Wed, 07 Oct 2009, 14:53:39 EST

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