Results 221 to 230 of about 140,188 (260)
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Thoughts on practical core elements of an ethical anatomical education
Clinical Anatomy, 2015While questions of ethics in body procurement have become a focus of attention in many medical schools around the world, the recent report by a medical student regarding disturbing incidences in an anatomical dissection course (Terry, ) underlines the importance of a discussion of ethical practices in anatomical education.
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Finite element analyses for predicting anatomical neck fractures in the proximal humerus
Clinical Biomechanics, 2019Proximal humerus fractures which occur as a result of a fall on an outstretched arm are frequent among the elderly population. The necessity of stabilizing such fractures by surgical procedures is a controversial matter among surgeons. Validating a personalized FE analysis by ex-vivo experiments of humeri and mimicking such fractures by experiments is ...
Gal, Dahan +3 more
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Finite-Element Modeling of the human neurocranium under functional anatomical aspects
Annals of Anatomy - Anatomischer Anzeiger, 1997Due to its functional significance the human skull plays an important role in biomechanical research. The present work describes a new Finite-Element model of the human neurocranium. The dry skull of a middle-aged woman served as a pattern. The model was developed using only the preprocessor (Mentat) of a commercial FE-system (Marc).
G, Mall +3 more
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An Anatomically Based Finite Element Model of the Lower Limbs in the Seated Posture
2007 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2007In this study an anatomically accurate 3D Finite Element (FE) model of the lower limbs was developed from axial cryosection images of the Visible Man (VM). The relative position of the lower limbs of a subject in standing and sitting positions was acquired with a laser scanner.
Sarah L, Cox +2 more
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ASME 2012 Summer Bioengineering Conference, Parts A and B, 2012
Although mitral valve (MV) repair initially restores normal leaflets coaptation and stops MV regurgitation, in long term it can also dramatically change the leaflet geometry and stress distribution that may be in part responsible for limited repair durability.
Amini, Rouzbeh +5 more
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Although mitral valve (MV) repair initially restores normal leaflets coaptation and stops MV regurgitation, in long term it can also dramatically change the leaflet geometry and stress distribution that may be in part responsible for limited repair durability.
Amini, Rouzbeh +5 more
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Generation Of An Anatomically Correct Human Thorax Finite Element Model
Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 1992A complete three-dimensional finite element model of a human thorax has been constructed from transverse X-ray Computed Tomography scans. The model is composed of uniformly-sized linear elements and includes detailed anatomical structures. The model contains a large number of nodes and elements, but the solution process can be completed in less than ...
null Blilie +4 more
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Anatomical registration and segmentation by warping template finite element models
SPIE Proceedings, 1998Image segmentation and anatomical registration play an important role in subject-specific computational modeling and image analysis. Often a three-dimensional (3D) segmentation is available for a canonical template image dataset of a single subject.
Anton E. Bowden +2 more
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From medical images to anatomically accurate finite element grids
International Journal for Numerical Methods in Engineering, 2001AbstractThe successful application of computational modelling of blood flow for the planning of surgical and interventional procedures to treat cardiovascular diseases strongly depends on the rapid construction of anatomical models. The large individual variability of the human vasculature and the strong dependence of blood flow characteristics on the ...
Cebral, Juan Raul, Löhner, Rainald
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Clinical, Anatomic, and Imaging Correlation in Spine-Related Pain: The Essential Elements
Techniques in Vascular and Interventional Radiology, 2009Successful treatment of a patient's spine-related pain depends on accurate targeting of its location and cause. At a basic level, a focused history and physical examination is essential. Understanding of spine anatomy, in particular, spine innervation, is fundamental.
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Surface Geometric Analysis of Anatomic Structures Using Biquintic Finite Element Interpolation
Annals of Biomedical Engineering, 2000The surface geometry of anatomic structures can have a direct impact upon their mechanical behavior in health and disease. Thus, mechanical analysis requires the accurate quantification of three-dimensional in vivo surface geometry. We present a fully generalized surface fitting method for surface geometric analysis that uses finite element based ...
D B, Smith +3 more
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