Electromagnetic thermotherapy for deep organ ablation by using a needle array under a synchronized-coil system

Sheng Chieh Huang, Jui-Wen Kang, Hung-Wen Tsai, Yan-Shen Shan, Xi-Zhang Lin, Gwo Bin Lee

研究成果: Article

2 引文 (Scopus)

摘要

Thermal ablation by using electromagnetic thermotherapy (EMT) has been a promising cancer modality in recent years. It has relatively few side effects and has therefore been extensively investigated for a variety of medical applications in internal medicine and surgery. The EMT system applies a high-frequency alternating electromagnetic field to heat up the needles which are inserted into the target tumor to cause tumor ablation. In this study, a new synchronized-coil EMT system was demonstrated, which was equipped with two synchronized coils and magnetic field generators to provide a long-range, penetrated electromagnetic field to effectively heat up the needles. The heating effect of the needles at the center of the two coils was first explored. The newly designed two-section needle array combined with the synchronized-coil EMT system was thus demonstrated in the in vitro and in vivo animal experiments. Experimental data showed that the developed system is promising for minimally invasive surgery since it might provide superior performance for thermotherapy in cancer treatment.

原文English
文章編號6860281
頁(從 - 到)2733-2739
頁數7
期刊IEEE Transactions on Biomedical Engineering
61
發行號11
DOIs
出版狀態Published - 2014 十一月 1

指紋

Ablation
Needles
Electromagnetic fields
Surgery
Tumors
Oncology
Medical applications
Animals
Magnetic fields
Heating
Hot Temperature
Experiments

All Science Journal Classification (ASJC) codes

  • Biomedical Engineering

引用此文

@article{1bedc45980f34652af5770d77e3b17c0,
title = "Electromagnetic thermotherapy for deep organ ablation by using a needle array under a synchronized-coil system",
abstract = "Thermal ablation by using electromagnetic thermotherapy (EMT) has been a promising cancer modality in recent years. It has relatively few side effects and has therefore been extensively investigated for a variety of medical applications in internal medicine and surgery. The EMT system applies a high-frequency alternating electromagnetic field to heat up the needles which are inserted into the target tumor to cause tumor ablation. In this study, a new synchronized-coil EMT system was demonstrated, which was equipped with two synchronized coils and magnetic field generators to provide a long-range, penetrated electromagnetic field to effectively heat up the needles. The heating effect of the needles at the center of the two coils was first explored. The newly designed two-section needle array combined with the synchronized-coil EMT system was thus demonstrated in the in vitro and in vivo animal experiments. Experimental data showed that the developed system is promising for minimally invasive surgery since it might provide superior performance for thermotherapy in cancer treatment.",
author = "Huang, {Sheng Chieh} and Jui-Wen Kang and Hung-Wen Tsai and Yan-Shen Shan and Xi-Zhang Lin and Lee, {Gwo Bin}",
year = "2014",
month = "11",
day = "1",
doi = "10.1109/TBME.2014.2339499",
language = "English",
volume = "61",
pages = "2733--2739",
journal = "IEEE Transactions on Biomedical Engineering",
issn = "0018-9294",
publisher = "IEEE Computer Society",
number = "11",

}

TY - JOUR

T1 - Electromagnetic thermotherapy for deep organ ablation by using a needle array under a synchronized-coil system

AU - Huang, Sheng Chieh

AU - Kang, Jui-Wen

AU - Tsai, Hung-Wen

AU - Shan, Yan-Shen

AU - Lin, Xi-Zhang

AU - Lee, Gwo Bin

PY - 2014/11/1

Y1 - 2014/11/1

N2 - Thermal ablation by using electromagnetic thermotherapy (EMT) has been a promising cancer modality in recent years. It has relatively few side effects and has therefore been extensively investigated for a variety of medical applications in internal medicine and surgery. The EMT system applies a high-frequency alternating electromagnetic field to heat up the needles which are inserted into the target tumor to cause tumor ablation. In this study, a new synchronized-coil EMT system was demonstrated, which was equipped with two synchronized coils and magnetic field generators to provide a long-range, penetrated electromagnetic field to effectively heat up the needles. The heating effect of the needles at the center of the two coils was first explored. The newly designed two-section needle array combined with the synchronized-coil EMT system was thus demonstrated in the in vitro and in vivo animal experiments. Experimental data showed that the developed system is promising for minimally invasive surgery since it might provide superior performance for thermotherapy in cancer treatment.

AB - Thermal ablation by using electromagnetic thermotherapy (EMT) has been a promising cancer modality in recent years. It has relatively few side effects and has therefore been extensively investigated for a variety of medical applications in internal medicine and surgery. The EMT system applies a high-frequency alternating electromagnetic field to heat up the needles which are inserted into the target tumor to cause tumor ablation. In this study, a new synchronized-coil EMT system was demonstrated, which was equipped with two synchronized coils and magnetic field generators to provide a long-range, penetrated electromagnetic field to effectively heat up the needles. The heating effect of the needles at the center of the two coils was first explored. The newly designed two-section needle array combined with the synchronized-coil EMT system was thus demonstrated in the in vitro and in vivo animal experiments. Experimental data showed that the developed system is promising for minimally invasive surgery since it might provide superior performance for thermotherapy in cancer treatment.

UR - http://www.scopus.com/inward/record.url?scp=84908110433&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84908110433&partnerID=8YFLogxK

U2 - 10.1109/TBME.2014.2339499

DO - 10.1109/TBME.2014.2339499

M3 - Article

C2 - 25055378

AN - SCOPUS:84908110433

VL - 61

SP - 2733

EP - 2739

JO - IEEE Transactions on Biomedical Engineering

JF - IEEE Transactions on Biomedical Engineering

SN - 0018-9294

IS - 11

M1 - 6860281

ER -