Zobrazeno 1 - 10
of 108
pro vyhledávání: '"S. Tungjitkusolmun"'
Publikováno v:
Radioengineering, Vol 23, Iss 2, Pp 687-696 (2014)
This paper presents a new current-mode current-controlled four-input five-output universal filter employing one current-controlled current conveyor (CCCII), one electronically tunable CCCII and two grounded capacitors. The proposed configuration prov
Externí odkaz:
https://doaj.org/article/6a37611e61ea4877827477cdfb05d3c2
Publikováno v:
Radioengineering, Vol 22, Iss 2, Pp 448-457 (2013)
This paper presents two low-power voltage-mode multifunction biquadratic filters using differential difference current conveyors. Each proposed circuit employs three differential difference current conveyors, two grounded capacitors and two grounded
Externí odkaz:
https://doaj.org/article/7a429942eb804d44b8653ed345e3ef53
Akademický článek
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Autor:
M. Chaichanyut, S. Tungjitkusolmun
This paper is concerned with microwave (MW) ablation for a liver cancer tissue by using helix antenna. The antenna structure supports the propagation of microwave energy at 2.45 GHz. A 1½ turn spiral catheter-based microwave antenna applicator has b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::785d6b65c83345b0cf158cc2942105b5
Autor:
M. Chaichanyut, S. Tungjitkusolmun
This research is presented with microwave (MW) ablation by using the T-Prong monopole antennas. In the study, three-dimensional (3D) finite-element methods (FEM) were utilized to analyse: the tissue heat flux, temperature distributions (heating patte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22973a7c078a6a4594d4f599e3e18239
Autor:
S. Tungjitkusolmun, M. Chaichanyut
Publikováno v:
7th WACBE World Congress on Bioengineering 2015 ISBN: 9783319194516
This paper present three-dimensional finite element method (3D FEMs) simulate of temperature distributions in liver cancer tissue. This study focuses on the evaluation of the performance of a T Prong Monopole Antennas. The configurations of monopole
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2997912b2c56b07c7bf1e308a16e2860
https://doi.org/10.1007/978-3-319-19452-3_31
https://doi.org/10.1007/978-3-319-19452-3_31
Autor:
M. Chaichanyut, S. Tungjitkusolmun
Publikováno v:
7th WACBE World Congress on Bioengineering 2015 ISBN: 9783319194516
Microwave thermal therapy is one of the modalities for cancer treatment. There are several schemes of microwave heating. The authors have been studying thin Coaxial Quarter Conductor Antennas (CQCA) for intracavitary microwave heating aiming at the t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d7959592d0728db904ebd14df3f2690
https://doi.org/10.1007/978-3-319-19452-3_34
https://doi.org/10.1007/978-3-319-19452-3_34
Publikováno v:
2013 Asia-Pacific Microwave Conference Proceedings (APMC).
Microwave coagulation therapy (MCT) has been used mainly for the treatment of small-size tumors. The operating frequency is 2450 MHz for the present MCT. In this paper, we analyzed the heating characteristics (temperature distributions patterns, lesi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f749593a929f2e5ad478864cfad979b6
https://doi.org/10.1109/apmc.2013.6694947
https://doi.org/10.1109/apmc.2013.6694947
Autor:
S. Tungjitkusolmun, M. Chaichanyut
Publikováno v:
2012 International Conference on Biomedical Engineering (ICoBE).
In recent years, various types of applications of electromagnetic techniques to microwave thermal therapies have been developed. The authors have been studying the coaxial ring-slot antenna. We analyses the temperature distribution pattern and lesion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e14e3db7bf05509a6c5275225165c3d
https://doi.org/10.1109/icobe.2012.6179056
https://doi.org/10.1109/icobe.2012.6179056
Publikováno v:
IEEE International Workshop on Biomedical Circuits and Systems, 2004..
This paper presents three-dimensional finite element analyses of microwave ablation. We studied the characteristics of various monopole antennas for microwave ablation by analyzing the magnetic and electric field distributions at frequency of 2.45 GH
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d417aef70e0ac9c0499db13e37c9c8a9
https://doi.org/10.1109/biocas.2004.1454162
https://doi.org/10.1109/biocas.2004.1454162