JP5867848B2 - 体内情報伝送装置 - Google Patents
体内情報伝送装置 Download PDFInfo
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- JP5867848B2 JP5867848B2 JP2011190992A JP2011190992A JP5867848B2 JP 5867848 B2 JP5867848 B2 JP 5867848B2 JP 2011190992 A JP2011190992 A JP 2011190992A JP 2011190992 A JP2011190992 A JP 2011190992A JP 5867848 B2 JP5867848 B2 JP 5867848B2
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Description
まず、本実施の形態の概略について説明する。
次に、第1の実施の形態に係る体内情報伝送装置11について説明する。なお、上記概略で説明した構成(図1及び図2)と同様の構成については、同一符号を付して詳細な説明を省略する。
次に、第2の実施の形態について説明する。
次に、第3の実施の形態について説明する。
次に、第4の実施の形態について説明する。
上記各実施の形態における解析では、生体組織を筋とする場合について説明したが、生体素性の種類が異なると、解析対象の各パラメータは異なる値を示す。以下に解析結果を用いて具体的に説明する。
20 送信部
21 送信電源
22a、22b 送信電極
23 絶縁フィルム
24 センサ
25 制御部
40 受信部
41a、41b 受信電極
42 ワイヤ
43 受信回路
50 人体
Claims (3)
- 送信電源、及び該送信電源と電気的に接続されて該送信電源を挟むように配置され、かつ各々の全体または一部が絶縁体で覆われた複数の送信電極を含み、体内に配置された状態で電界を発生させる送信手段と、
体表面に配置される一対の受信電極、前記一対の受信電極間を電気的に接続するワイヤ、及び前記送信手段から発生された電界により前記一対の受信電極間に生じる電位差を検出する検出部を含む受信手段と、を含み、
前記送信手段が配置された体内の生体組織の種類、及び人体のサイズの少なくとも一方に応じて、前記電位差、及び前記送信電源の電力に対する前記電位差で表される伝送効率の少なくとも一方が最大となるように、前記ワイヤの長さ、前記絶縁体の種類、前記絶縁体の厚さ、前記検出部の抵抗値、前記受信電極の平面視面積、及び前記送信電極の平面視面積の各々を定めた
体内情報伝送装置。 - 前記送信手段は、前記複数の送信電極として、3つ以上の送信電極を含み、前記3つ以上の送信電極の中から2つの送信電極を時分割で順次選択しながら電界を発生させる請求項1記載の体内情報伝送装置。
- 送信電源、及び該送信電源と電気的に接続されて該送信電源を挟むように配置され、かつ各々の全体または一部が絶縁体で覆われた3つ以上の送信電極を含み、体内に配置された状態で、前記3つ以上の送信電極の中から2つの送信電極を時分割で順次選択しながら電界を発生させる送信手段と、
体表面に配置される一対の受信電極、及び前記送信手段から発生された電界により前記一対の受信電極間に生じる電位差を検出する検出部を含む受信手段と、
を含む体内情報伝送装置。
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JP2011190992A JP5867848B2 (ja) | 2011-09-01 | 2011-09-01 | 体内情報伝送装置 |
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JP2011190992A JP5867848B2 (ja) | 2011-09-01 | 2011-09-01 | 体内情報伝送装置 |
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JP2013055423A JP2013055423A (ja) | 2013-03-21 |
JP5867848B2 true JP5867848B2 (ja) | 2016-02-24 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP7284897B2 (ja) | 2016-08-31 | 2023-06-01 | 哲夫 池田 | 給電システム |
KR101925632B1 (ko) | 2017-01-26 | 2018-12-05 | 울산과학기술원 | 체내 이식형 혈당 측정 장치 및 방법 |
KR101974284B1 (ko) * | 2017-10-24 | 2019-04-30 | 울산과학기술원 | 혈당 측정 장치 및 방법 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3990373B2 (ja) * | 2004-03-24 | 2007-10-10 | 日本電信電話株式会社 | 埋設式通信装置および該装置を用いたデータ処理システム |
JP2007184848A (ja) * | 2006-01-10 | 2007-07-19 | Nippon Telegr & Teleph Corp <Ntt> | 通信システム |
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