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ELECTROENCEPHALOGRAPHIC ELECTRODE DEVICE FOR SMALL LABORATORY ANIMAL AND ELECTROENCEPHALOGRAPHIC METHOD

外国特許コード F120006965
整理番号 S2012-0383-N0
掲載日 2012年10月29日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2011JP067469
国際公開番号 WO 2012/017950
国際出願日 平成23年7月29日(2011.7.29)
国際公開日 平成24年2月9日(2012.2.9)
優先権データ
  • 特願2010-174737 (2010.8.3) JP
発明の名称 (英語) ELECTROENCEPHALOGRAPHIC ELECTRODE DEVICE FOR SMALL LABORATORY ANIMAL AND ELECTROENCEPHALOGRAPHIC METHOD
発明の概要(英語)

The present invention provides an electroencephalographic electrode device whereby electroencephalographic electrodes can be easily attached to a small laboratory animal with no or little drop-off during a test and a weak electroencephalographic voltage can be stably measured at a high sensitivity. The electroencephalographic electrode device comprises a first electrode group (2) consisting of a plurality of needle electrodes and a second electrode group (3) consisting of a plurality of needle electrodes, said needle electrodes of the first electrode group (2) and the second electrode group (3) being fixed to a base (1). The needle electrodes of the first electrode group and the second electrode group are positioned so as to correspond respectively to the positions of the temporal muscles that are located in both sides of the skull of a small laboratory animal into which the needle electrodes are pierced and attached.

  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • KURUME UNIVERSITY,
  • HARADA, HIDEKI,
  • GOTANDA, YUKI,
  • TSUDA, KATSUYA,
  • ABE, KYOKO,
  • SAHO, MAYU,
  • USHIJIMA, KAZUO
  • 発明者(英語)
  • HARADA, HIDEKI,
  • GOTANDA, YUKI,
  • TSUDA, KATSUYA,
  • ABE, KYOKO,
  • SAHO, MAYU,
  • USHIJIMA, KAZUO
国際特許分類(IPC)
上記の特許・技術に関心のある方は、下記問い合わせ先にご相談下さい。

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