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Pregled bibliografske jedinice broj: 125800

Development and Use of a Neurosurgical Ultrasound Endoscope Probe


Ivančević, Bojan
Development and Use of a Neurosurgical Ultrasound Endoscope Probe // Proceedings of the First Congress of Alps Adria Acoustics Association / Čudina, Mirko (ur.).
Ljubljana: Slovenian Acoustical Society, 2003. str. 67-74 (plenarno, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


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Naslov
Development and Use of a Neurosurgical Ultrasound Endoscope Probe

Autori
Ivančević, Bojan

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the First Congress of Alps Adria Acoustics Association / Čudina, Mirko - Ljubljana : Slovenian Acoustical Society, 2003, 67-74

Skup
First Congress of Alps Adria Acoustics Association

Mjesto i datum
Portorož, Slovenija, 01-02.09.2003

Vrsta sudjelovanja
Plenarno

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
ultrasound; neurosurgery; endoscope contact probe

Sažetak
Minimally invasive ultrasonic surgery is the most recent field of application of ultrasound in medicine. Due to the principles of ultrasonic surgery (direct cutting, cavitation, fragmentation and thermal damage), the irreversible changes in tissues and organs are reported. The aim of this study is to optimize construction of an endoscopic contact ultrasonic probe (ECUP) with respect to some specific technical, medical and operational/ergonomic requirements. On the basis of the theoretical model, the ECUP was constructed and verified through extensive experiments. The ECUP has been realized as a rod-type resonant vibrating system, consisting of a half-wave lenght transducer of piezoceramic material, and a resonant wave-guide in the form of a specially shaped velocity transformer. Neurosurgical treatments with ultrasound cavitation probe can result with damage to healthy tissue (because of focussing of high-energy ultrasound). In order to avoid this, 2D and 3D simulations of ultrasound field in a human scull were developed. To check the precision of simulation, measurements on real scull were carried out.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika



POVEZANOST RADA


Projekti:
0036023

Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb

Profili:

Avatar Url Bojan Ivančević (autor)


Citiraj ovu publikaciju:

Ivančević, Bojan
Development and Use of a Neurosurgical Ultrasound Endoscope Probe // Proceedings of the First Congress of Alps Adria Acoustics Association / Čudina, Mirko (ur.).
Ljubljana: Slovenian Acoustical Society, 2003. str. 67-74 (plenarno, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Ivančević, B. (2003) Development and Use of a Neurosurgical Ultrasound Endoscope Probe. U: Čudina, M. (ur.)Proceedings of the First Congress of Alps Adria Acoustics Association.
@article{article, author = {Ivan\v{c}evi\'{c}, B.}, editor = {\v{C}udina, M.}, year = {2003}, pages = {67-74}, keywords = {ultrasound, neurosurgery, endoscope contact probe}, title = {Development and Use of a Neurosurgical Ultrasound Endoscope Probe}, keyword = {ultrasound, neurosurgery, endoscope contact probe}, publisher = {Slovenian Acoustical Society}, publisherplace = {Portoro\v{z}, Slovenija} }
@article{article, author = {Ivan\v{c}evi\'{c}, B.}, editor = {\v{C}udina, M.}, year = {2003}, pages = {67-74}, keywords = {ultrasound, neurosurgery, endoscope contact probe}, title = {Development and Use of a Neurosurgical Ultrasound Endoscope Probe}, keyword = {ultrasound, neurosurgery, endoscope contact probe}, publisher = {Slovenian Acoustical Society}, publisherplace = {Portoro\v{z}, Slovenija} }




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