医療機器を対象とした高周波磁界イミュニティ試験の提案と試験用コイルの設計・開発

• 山本 隆彦

  東京理科大学

• 越地 耕二

  東京理科大学

書誌事項

タイトル別名

• Proposal of High-Frequency Magnetic Field Immunity Test for Medical Devices, and Design and Development of Coil for the Test

抄録

Medical devices have been obliged to satisfy electromagnetic compatibility by revision of the pharmaceutical affairs law. However, even if the medical devices satisfy the electromagnetic compatibility based on the law, it is not necessarily safe. Sometimes, malfunctions of cardiac pacemaker are caused by the magnetic field leaked from an induction heating cooker. In this paper, a new method of electromagnetic susceptability (EMS) evaluation is proposed, and a loop coil for the magnetic field immunity test in the frequency range from 10kHz to 3MHz is designed and developed. As a result, the loop coil made on an experimental basis generated uniform magnetic field with a fluctuation within 3.3dB in the loop coil pane and 5.6dB along the coil axis.

収録刊行物

• 電気学会論文誌Ｄ（産業応用部門誌）

  電気学会論文誌Ｄ（産業応用部門誌） 128 (7), 966-967, 2008

  一般社団法人 電気学会

キーワード

• 医療機器
• 電磁環境両立性
• 磁界イミュニティ
• コイル

詳細情報

• CRID: 1390282679634678784
• NII論文ID: 10021134898
• NII書誌ID: AN10012320
• DOI: 10.1541/ieejias.128.966
• ISSN: 13488163
• ISSN: 09136339
• Web Site: http://www.jstage.jst.go.jp/article/ieejias/128/7/128_7_966/_pdf
• 本文言語コード: ja
• データソース種別:
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