Imaging of the heart with phonocardiography

• Autorzy: Sochocka A. , Kawa T. , Kopański K. , Kujdowicz M. , Lasko P. , Micek S. , Płaneta R. , Smoleń M. , Sosin Z. , Sobczyk D.
• Języki publikacji: EN

Abstrakty

EN

This paper focuses on techniques of phonocardiographic image registration. Simultaneous measurements of sound wave amplitudes from above the chest of a healthy person were performed by means of piezoelectric microphones. The location of the source of sound waves can be determined by implementing the size of the amplitudes. Sound source changes its position in time and moves the wheel tracks covering the entire heart or accumulate in some places. A comparison of the results of heart auscultation with an image received by echocardiography was possible due to the fact that the collected phonocardiographic measurements and echocardiographic examination were obtained with ECG sampling. The occurrence of the specific events from the heart auscultation was attributed to their genesis mechanism.

Słowa kluczowe

EN

cardiac imaging; echocardiography (ECG); phonocardiography

• Wydawca: Uniwersytet Jagielloński - Collegium Medicum ; Index Copernicus Sp. z o.o.
• Czasopismo: Bio-Algorithms and Med-Systems
• Rocznik: 2013
• Tom: Vol. 9, no. 2
• Strony: 59--64
• Opis fizyczny: Bibliogr. 14 poz.

Twórcy

autor

Sochocka A.

• Faculty of Physics, Astronomy and Applied Computer Science, Department of Game Technology, Jagiellonian University, Kraków, Poland

autor

Kawa T.

• M. Smoluchowski Institute of Physics, Department of Hot Matter Physics, Jagiellonian University, Kraków, Poland

autor

Kopański K.

• M. Smoluchowski Institute of Physics, Department of Hot Matter Physics, Jagiellonian University, Kraków, Poland

autor

Kujdowicz M.

• M. Smoluchowski Institute of Physics, Department of Hot Matter Physics, Jagiellonian University, Kraków, Poland

autor

Lasko P.

• M. Smoluchowski Institute of Physics, Department of Hot Matter Physics, Jagiellonian University, Kraków, Poland

autor

Micek S.

• M. Smoluchowski Institute of Physics, Experimental Computer Physics Department, Jagiellonian University, Kraków, Poland

autor

Płaneta R.

• M. Smoluchowski Institute of Physics, Department of Hot Matter Physics, Jagiellonian University, Kraków, Poland

autor

Smoleń M.

• Faculty of Physics and Applied Computer Science, AGH University of Science and Technology, Kraków, Poland

autor

Sosin Z.

• M. Smoluchowski Institute of Physics, Department of Hot Matter Physics, Jagiellonian University, Kraków, Poland

autor

Sobczyk D.

• Department of Cardiovascular Surgery and Transplantology of the Jagiellonian University, Collegium Medicum, Kraków, Poland

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