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Open Source Applications for Image Visualization and Processing in Neuroimaging Training
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Author(s): Juan A. Juanes (VisualMed System Research Group, University of Salamanca, Slamanca, Spain), Pablo Ruisoto (VisualMed System Research Group, University of Salamanca, Slamanca, Spain), Alberto Prats-Galino (VisualMed System Research Group and Laboratory of Surgical NeuroAnatomy (LSNA), Universitat de Barcelona, Barcelona, Spain)and Andrés Framiñán (VisualMed System Research Group, University of Barcelona, Barcelona, Spain)
Copyright: 2014
Volume: 7
Issue: 2
Pages: 13
Source title:
Journal of Information Technology Research (JITR)
Editor(s)-in-Chief: Wen-Chen Hu (University of North Dakota, USA)
DOI: 10.4018/jitr.2014040107
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Abstract
The aim of this paper is to demonstrate the major role and potential of three of the most powerful open source computerized tools for the advanced processing of medical images, in the study of neuroanatomy. DICOM images were acquired with radiodiagnostic equipment using 1.5 Tesla Magnetic Resonance (MR) images. Images were further processed using the following applications: first, OsiriXTM version 4.0 32 bits for OS; Second, 3D Slicer version 4.3; and finally, MRIcron, version 6. Advanced neuroimaging processing requires two key features: segmentation and three-dimensional or volumetric reconstruction. Examples of identification and reconstruction of some of the most complex neuroimaging elements such vascular ones and tractographies are included in this paper. The three selected applications represent some of the most versatile technologies within the field of medical imaging.
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