ヒューマンエラーの回避に有効なUHF帯パッシブRFID弱電界手術器械認証システム

カテゴリ: 論文誌(論文単位)

グループ名: 【C】電子・情報・システム部門

発行日: 2019/05/01

タイトル(英語): Low-Intensity Identification System for Surgical Instruments using UHF band Passive RFID for Effective Prevention of Human Error

著者名: 保坂　良資（湘南工科大学工学部人間環境学科）

著者名(英語): Ryosuke Hosaka (Department of Human Engineering, Faculty of Engineering, Shonan Institute of Technology)

キーワード: UHF帯パッシブRFID，弱電界，手術器械認証　　UHF band passive RFID，low field intensity，identification for surgical instrument

要約(英語): Vestigial remnant of surgical instruments in the body is a serious problem. Two dimensional symbol is being used to help manage this problem. However, the symbols have to be identified one at a time, since the symbols are a sort of printed matter. An HF band passive RFID was also proposed. This system also had problems in identifying the signals of a large number of surgical instruments in bulk, since the scope of its identification area was relatively small. To improve the deficiencies of this system, a UHF band passive RFID system was developed. A new low-intensity antennae are also proposed for the UHF band passive RFID system. From experimental results, 50 surgical instruments were identified in less than one second with this new RFID system. This new system will undoubtedly reduce the workload of surgical nurses, while reducing human error in the operating room.

本誌: 電気学会論文誌C（電子・情報・システム部門誌） Vol.139 No.5 （2019） 特集Ⅰ：電子・情報・システム技術とものづくり　特集Ⅱ：生体を診る・解く・支える技術

本誌掲載ページ: 563-569 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejeiss/139/5/139_563/_article/-char/ja/