Zobrazeno 1 - 10
of 32
pro vyhledávání: '"P. Lertprasert"'
Publikováno v:
IFMBE Proceedings ISBN: 9783319029122
many advantages of microwave ablation over the other ablative therapies in the field of liver tumor ablation have driven researchers to develop innovative interstitial microwave antennas to effectively treat deep seated, nonresectable hepatic tumors.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05211ad000e772be2a80ce8150e1edd1
https://doi.org/10.1007/978-3-319-02913-9_161
https://doi.org/10.1007/978-3-319-02913-9_161
Publikováno v:
IFMBE Proceedings ISBN: 9783319029122
This paper presents a novel low cost microwave ablation system design to study the effects of coaxial antenna on In Vitro animal tissues. The system utilizes a high-voltage power supply so that the magnetron can generate a microwave field continuousl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aac1eac136272724ccd10de382a5d8dc
https://doi.org/10.1007/978-3-319-02913-9_160
https://doi.org/10.1007/978-3-319-02913-9_160
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
Publikováno v:
2007 6th International Conference on Information, Communications & Signal Processing.
This paper presented a design of a low-cost X-ray detector using CMOS camera with an application on bone mineral content estimation. The main components consist of CMOS camera, optical lens, and image intensifier screen. CMOS camera offers various ad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7aee0c4ddd5cd13ed0e1fe4daefb2de2
https://doi.org/10.1109/icics.2007.4449744
https://doi.org/10.1109/icics.2007.4449744
Publikováno v:
World Congress on Medical Physics and Biomedical Engineering 2006 ISBN: 9783540368397
This paper present three-dimensional finite element analyses of hepatic cancer. We studied the characteristics of metal-tip monopole (MTM) antennas for microwave ablation by analyzing the length effect of metal at the antenna tip. We analyses microwa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd218513bb7756232a78065a65487fda
https://doi.org/10.1007/978-3-540-36841-0_1060
https://doi.org/10.1007/978-3-540-36841-0_1060
Publikováno v:
World Congress on Medical Physics and Biomedical Engineering 2006 ISBN: 9783540368397
This paper presents three-dimensional finite element analyses of hepatic cancer ablation. The analyses performed in this paper are composed of two systems. In the first system, the simulation was microwave ablation by using open-tip monopole antenna.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abe3ff01f8f1ee585322d46153aeab3f
https://doi.org/10.1007/978-3-540-36841-0_1062
https://doi.org/10.1007/978-3-540-36841-0_1062
Autor:
P. Lertprasert, Chuchart Pintavirooj, Manas Sangworasil, Thanate Angsuwatanakul, T. Chanwimalueang
Publikováno v:
2006 International Symposium on Communications and Information Technologies.
In this paper, we investigate the design and construction of improved-resolution x-ray detector. Our detector is an array of photo-transistors coated with gadolinium based phosphor similar that used in the x-ray cassettes and used in advanced medical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6548c0e6df8a6042030209b9908509d
https://doi.org/10.1109/iscit.2006.339959
https://doi.org/10.1109/iscit.2006.339959
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
Publikováno v:
6th International Conference on Signal Processing, 2002..
This paper shows a method for speeding up the ray-traversal process of volume viewing. The algorithm acceleration is achieved by skipping empty regions defined for each background voxel of the volume in pre-processing step. Background voxels are labe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30ec5f36728d4bd8210d5509bdc5f0d8
https://doi.org/10.1109/icosp.2002.1180088
https://doi.org/10.1109/icosp.2002.1180088
Autor:
G. S. Manning, P. Lertprasert
Publikováno v:
Annals of Tropical Medicine & Parasitology. 67:361-365
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0feea61d6ca4d29a54e90bfce66eded2
https://doi.org/10.1080/00034983.1973.11686899
https://doi.org/10.1080/00034983.1973.11686899