Abstract
The authors present applications of ray casting as segmentation and analysis method for processing of medical imaging data. The first application features ray casting based image segmentation for extraction of a region enclosing heart structures from a series of CT scans. Proposed method yields significant gains in reduction of the data set size, that are of importance in applications such as Transesophageal USG simulations on mobile devices or web platforms.
Another application, utilizes ray casting determining location of characteristic points of left ventricle (LV). The points are used as reference during automatic fusion of ECHO Automated Function Imaging output with a 3D model of LV.
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Borzęcki, M., Skurski, A., Kamiński, M., Napieralski, A., Kasprzak, J., Lipiec, P. (2014). Applications of Ray-Casting in Medical Imaging. In: Piętka, E., Kawa, J., Wieclawek, W. (eds) Information Technologies in Biomedicine, Volume 3. Advances in Intelligent Systems and Computing, vol 283. Springer, Cham. https://doi.org/10.1007/978-3-319-06593-9_1
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DOI: https://doi.org/10.1007/978-3-319-06593-9_1
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