Title :
Ultrasonic irradiator for intracavitary treatment
Author :
Belavskaya, Svetlana V. ; Kuchma, Ivan A. ; Lisitsyna, Lilia I. ; Firsova, K.F.
Author_Institution :
Novosibirsk State Tech. Univ., Russia
Abstract :
Experimental results and analysis of irradiation intensity distribution in biological tissue under treatment by the ultrasonic irradiator comprised of three piezoplates placed on the lateral surface of 5 mm in diameter medical catheter are considered. It is shown that distribution of irradiation intensity produced by the considered irradiator around the catheter is more uniform than the distribution of intensity produce by two plates irradiator.
Keywords :
biological effects of radiation; biological tissues; biomedical ultrasonics; catheters; piezoelectric materials; ultrasonic devices; biological tissue; intracavitary treatment; irradiation intensity distribution; lateral surface; medical catheter; piezoplate; plate irradiator; ultrasonic irradiator; Biological tissues; Catheters; Cows; Helium; Medical treatment; Muscles; Resonant frequency; Surface treatment; Telecommunications; Tin;
Conference_Titel :
Electron Devices and Materials, 2005. Proceedings. 6th Annual. 2005 International Siberian Workshop and Tutorials on
Print_ISBN :
5-7782-0491-4
DOI :
10.1109/SIBEDM.2005.195614