Research on the Test of Breast Cancer by Heating Process of Body Surface using FIR Heater

• Yoon Jonghyun

  Faculty of Engineering and Resource Science, Akita University

• Mitobe Kazutaka

  Faculty of Engineering and Resource Science, Akita University

• Katayose Yoshihisa

  School of Medicine, Akita University

• Ogawa Jun-ichi

  School of Medicine, Akita University

• Yoshimura Noboru

  Faculty of Engineering and Resource Science, Akita University

Bibliographic Information

Other Title

• 遠赤外線ヒータを用いた体表面の加熱プロセスによる乳癌検査に関する研究
• エンセキガイセン ヒータ オ モチイタ タイヒョウメン ノ カネツ プロセス ニ ヨル ニュウガン ケンサ ニ カンスル ケンキュウ

Abstract

In this paper, we prepared a far infrared ray (FIR) heater having excellent radiation characteristics, and investigated the applicable possibility in the test of breast cancer using a heating process of body surface by FIR heater. After Breast thermal images have been taken by IR camera, temperature difference and temperature rise property (dTs/dTr) were analyzed in the region of malignancy, blood vessel and normal tissue after heating 1min, 2min and 8min. From the temperature difference of malignancy-normal tissue region and blood vessel-malignancy, there was the difference according to the stage of tumor, and the significance from just before heating and after heating 1minute was found. In order to improve the discrimination of each region, dTs/dTr value was analyzed in after heating 1min. As a result, it was confirmed that dTs/dTr value is different from malignancy, blood vessel and normal tissue, and possibility of test of breast cancer was confirmed by heating process of body surface using FIR heater.

Journal

• IEEJ Transactions on Electronics, Information and Systems

  IEEJ Transactions on Electronics, Information and Systems 126 (3), 306-312, 2006

  The Institute of Electrical Engineers of Japan

Keywords

• IR thermography
• far infrared rays heater
• breast cancer
• radiator

Details

• CRID: 1390001204606148096
• NII Article ID: 10017276656
• NII Article ID: 10031002232
• NII Article ID: 30011601647
• NII Book ID: AN10065950
• DOI: 10.1541/ieejeiss.126.306
• ISSN: 13488155
• ISSN: 03854221
• NDL BIB ID: 7856841
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I7856841
• Web Site: http://www.jstage.jst.go.jp/article/ieejeiss/126/3/126_3_306/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed