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Visualising Muscle Anatomy:
CURTIS, ET AL.

Plain-Language &
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Abstract

Introduction

Materials and Methods

Musculature

Summary

Acknowledgements

References

 

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VISUALISING MUSCLE ANATOMY USING THREE-DIMENSIONAL COMPUTER MODELS -
AN EXAMPLE USING THE HEAD AND NECK MUSCLES OF SPHENODON

Neil Curtis, Marc E. H. Jones, Susan E. Evans, Paul O'Higgins, and Michael J. Fagan

ABSTRACT

We demonstrate how the computer-based technique of multi-body dynamics analysis (MDA) can be used to create schematic, but informative three-dimensional (3D) representations of complex muscle anatomy. As an example we provide an overview of the head and neck muscles present in Sphenodon (Diapsida: Lepidosauria: Rhynchocephalia). First a computer model based on micro-computed tomography datasets provides a detailed and anatomically correct three-dimensional (3D) framework to work from. Secondly, muscles are represented by groups of cylinders that can be colour coded as desired. This allows muscle positions, attachment areas, and 3D orientation to be visualised clearly. This method has advantages over imaging techniques such as two-dimensional drawings and permits the form and function of the muscles to be understood in a way that is not always possible with more classical visualisation techniques.

Neil Curtis. Department of Engineering, University of Hull, Hull, HU6 7RX, United Kingdom
Marc E. H. Jones. Research Department of Cell and Developmental Biology, Gower Street, UCL, University College London, London, WCIE 6BT, United Kingdom
Susan E. Evans. Research Department of Cell and Developmental Biology, Gower Street, UCL, University College London, London, WCIE 6BT, United Kingdom
Paul O'Higgins. The Hull York Medical School, University of York, York, YO10 5DD, United Kingdom
Michael J. Fagan. Department of Engineering, University of Hull, Hull, HU6 7RX, United Kingdom

KEY WORDS: 3D; imaging; muscle; myology; head; neck

PE Article Number: 12.3.7T
Copyright: Palaeontological Association December 2009
Submission: 9 January 2009. Acceptance: 13 October 2009

 

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Visualising Muscle Anatomy
Plain-Language & Multilingual  Abstracts | Abstract | Introduction | Materials and Methods
Musculature | Summary | Acknowledgements | References
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