Pattern matching algorithms in preparation of a 3D heart models

• Autorzy: Bernady G. , Gackowski A. , Kempny A. , Piórkowski A.
• Języki publikacji: EN

Abstrakty

EN

The CT2TEE is an online transoesophageal echocardiography (TEE) simulator [2] developed on the AGH University of Science and Technology. As a basis for the displayed real-time simulation it uses 3D models created by hand from the CT images. The aim of this paper is to present algorithms developed specifically for efficient editing and preparation of three-dimensional models of the heart for use in the CT2TEE simulator. A detailed description of proposed algorithms, their advantages and limitations, is provided.

Słowa kluczowe

EN

pattern matching; simulator; transesophageal echocardiography; computed tomography

PL

dopasowywanie wzorca; symulator; echokardiografia przezprzełykowa; tomografia komputerowa

• Wydawca: University of Silesia, Institute of Informatics, Computer Systems Department
• Czasopismo: Journal of Medical Informatics & Technologies
• Rocznik: 2011
• Tom: Vol. 17
• Strony: 313--319
• Opis fizyczny: Bibliogr. 9 poz., rys.

Twórcy

autor

Bernady G.

• Jagiellonian University, Medical College, Dept. of Coronary Disease, John Paul II Hospital, Kraków, Poland

autor

Gackowski A.

autor

Kempny A.

autor

Piórkowski A.

Bibliografia

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• [2] ANCUTA P. N., 3D Object Modeling and Visualization Software for Surgery Preoperative Plan, 6th Workshop on European Scientific and Industrial Collaboration on promoting Advanced Technologies in Manufacturing, WESIC’08, 2008.
• [3] BERNADY G., Pattern search algorithms in digital images, Master’s thesis, AGH University of Science and Technology, Department of Geoinfomatics and Applied Computer Science, Cracow, Poland, 2011.
• [4] BOSE R., MATYAL R., PANZICA P., et. al., Transesophageal echocardiography simulator: a new learning tool, J., Cardiothorac Vasc Anesth, 2009.
• [5] DUGELAY J.L., BASKURT A., DAOUDI M., 3D Object Processing: Compression, Indexing and Watermarking, 2008 John Wiley and Sons.
• [6] KEMPNY A., PIÓRKOWSKI A., CT2TEE - a Novel, Internet-Based Simulator of Transoesophageal Echocardiography in Congenital Heart Disease, Kardiol. Pol., Vol. 68, 2010, pp. 374–379.
• [7] KUTTER O., SHAMS R., NAVAB N., Visualization and GPU-accelerated simulation of medical ultrasound from CT images. Computer Methods and Programs in Biomedicine, 2009.
• [8] PIÓRKOWSKI A., Construction of Educational Color Layer for Echocardiography Simulator, Journal of Medical Informatics and Technologies, Vol.16, 2010, pp. 167-171.
• [9] WEIDENBACH M., DRACHSLER H., WILD F., et. al., EchoComTEE - a simulator for transoesophageal echocardiography, Anaesthesia, Academic Press, London, 2007.