Introduction: Medical undergraduates usually understand and memorize anatomical course material with difficulty. Also, the current text books and atlases of anatomy and histology do not fulfill all the learning needs of the undergraduates. Therefore, it is necessary to consider the role of internet websites and computer programs (i.e. the role of electronic learning) in teaching....

INTRODUCTION Automatic segmentation of human anatomical structures is a challenging problem in medical images analysis. At the state of the art some semiautomatic and few automatic procedures have been developed, based on different techniques as threshold, clusters, deformable models and probabilistic methods [1]. Depending on the acquisition technique and on the anatomical structure, these met...

With excitement surrounding the publication of the human genome, scientists have set out to uncover the functions of specific genes. This special issue on Genes, Brain, and Behavior attempts to present research strategies that connect major avenues of genetic research across disciplines. For example, anatomical information provided by brain imaging can serve as a convenient link between anatomi...

For many medical applications including computer assisted surgery it is nec essary to perform scienti c computations such as mechanical deformation on anatomical structure models Such patient based anatomical models are often ex tracted from volumetric medical images as isosurfaces In this paper we introduce a new algorithm for the decimation of isosurfaces based on deformable models The method...

iology and medicine rely fundamentally on anatomy. Not only do you need anatomical knowledge to understand normal and abnormal function, anatomy also provides a framework for organizing other kinds of biomedical data. That's why medical and other health sciences students take anatomy as one of their first courses. The Digital Anatomist Project undertaken by members of the University of Washingt...

Skeletal muscles are characterized by a large diversity in anatomical architecture and function. Muscle force and contraction are generated by contractile fiber cells grouped in fascicle bundles, which transmit the mechanical action between origin and insertion attachments of the muscle. Therefore, an adequate representation of fascicle arrangements in computational models of skeletal muscles i...

Connectomics data from animal models provide an invaluable opportunity to reveal the complex interplay between structure and function in the mammalian brain. In this work, we investigate the relationship between structural and functional connectivity in the rat brain cortex using a directed anatomical network generated from a carefully curated meta-analysis of published tracing data, along with...

INTRODUCTION Stress Urinary Incontinence (SUI) may be managed by transobturator approach. We developed a three-dimensional model, for understanding the surgical anatomy and manual training as well, in order to reduce the learning curve for pelvic surgeries. OBJECTIVE To demonstrate in synthetic models, the anatomical basis for the management of SUI and cystocele. METHOD The anatomical model...

Investigating the relationship between brain structure and function is a central endeavor for neuroscience research. Yet, the mechanisms shaping this relationship largely remain to be elucidated and are highly debated. In particular, the existence and relative contributions of anatomical constraints and dynamical physiological mechanisms of different types remain to be established. We addressed...

BACKGROUND Reliable models for massive hepatectomy in the mouse are required for experimental liver research. METHODS We analyzed anatomical findings in 100 mice following massive hepatectomy induced by liver reduction >70%. The impact of various factors in the different models was also analyzed, including learning curves, operative time, survival curves and histopathological findings. RESU...