JPH09108195A - Surface electrode for electric circuit built-in type living body - Google Patents
Surface electrode for electric circuit built-in type living bodyInfo
- Publication number
- JPH09108195A JPH09108195A JP7273298A JP27329895A JPH09108195A JP H09108195 A JPH09108195 A JP H09108195A JP 7273298 A JP7273298 A JP 7273298A JP 27329895 A JP27329895 A JP 27329895A JP H09108195 A JPH09108195 A JP H09108195A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- electric circuit
- living body
- board
- built
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000853 adhesive Substances 0.000 claims abstract description 30
- 230000001070 adhesive effect Effects 0.000 claims abstract description 30
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000010931 gold Substances 0.000 claims abstract description 3
- 229910052737 gold Inorganic materials 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims abstract description 3
- 238000007747 plating Methods 0.000 claims abstract 2
- 239000000499 gel Substances 0.000 claims description 26
- 239000002003 electrode paste Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000006641 stabilisation Effects 0.000 abstract description 3
- 238000011105 stabilization Methods 0.000 abstract description 3
- 239000000758 substrate Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 230000003321 amplification Effects 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 210000004761 scalp Anatomy 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 206010029864 nystagmus Diseases 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、電気回路内蔵型生体用
表面電極に関し、特に、その電気的回路と電極機能の実
施構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a surface electrode for a living body with a built-in electric circuit, and more particularly to a structure for implementing the electric circuit and electrode functions.
【０００２】[0002]
【従来の技術】従来、この種の電気回路内蔵型生体用表
面電極は、例えば、米国特許第４，９６７，０３８号，
（１０／１９９０），明細書ドライ エレクトロード
ブレイン ウェーブ レコーディング システム（ＤＲ
Ｙ ＥＬＥＣＴＲＯＤＥ ＢＲＡＩＮ ＷＡＶＥ ＲＥ
ＣＯＲＤＩＮＧ ＳＹＳＴＥＭ）に示されるように、生
体電気現象の計測において、生体より得られる電気的信
号検出の精度向上を目的として用いられる。2. Description of the Related Art Conventionally, this type of surface electrode for a living body with a built-in electric circuit is disclosed in, for example, US Pat. No. 4,967,038,
(10/1990), Specification Dry Electrode
Brain Wave Recording System (DR
Y ELECTRODE Brain WAVE RE
CORDING SYSTEM), it is used for the purpose of improving the accuracy of detection of an electrical signal obtained from a living body in the measurement of a bioelectric phenomenon.
【０００３】図３、図４（Ａ）、（Ｂ）は上記米国特許
明細書に開示されている回路内蔵型電極の一例を示す断
面図、平面図及び部分拡大図である。FIGS. 3, 4 (A) and 4 (B) are a sectional view, a plan view and a partially enlarged view showing an example of a circuit built-in type electrode disclosed in the above-mentioned US Pat.
【０００４】図３、図４において、複数の金属球電極１
７は頭皮上の脳波電位を検出する。信号線１９は電極１
７の信号をピン３０へ伝える。金メッキを施されたピン
３０の一端には複数の信号線１９が半田付けされてお
り、他端はプリント基板３４上の接触ばね３２と接触し
信号を伝達する。接触ばね３２は１対の接触子を持ち、
ピン３０と接触してプリント基板３４上の信号用プリン
トパターンにつながるスルーホールに差し込まれ信号を
基板へと導く。信号用プリントパターン３６は電気回路
を形成する。増幅器入力パッド３９はプリント基板上の
裏と表の回路結合を実現する為のスルーホールである。
増幅器入力リード３８は増幅回路の入力端である。前置
増幅器３５ａは入力リード３８の信号を増幅する。In FIGS. 3 and 4, a plurality of metal ball electrodes 1 are shown.
7 detects an electroencephalographic potential on the scalp. The signal line 19 is the electrode 1
7 is transmitted to pin 30. A plurality of signal lines 19 are soldered to one end of the gold-plated pin 30, and the other end contacts a contact spring 32 on a printed circuit board 34 to transmit a signal. The contact spring 32 has a pair of contacts,
The signal is inserted into a through-hole which is connected to the signal printed pattern on the printed circuit board 34 in contact with the pin 30 and guides the signal to the board. The signal print pattern 36 forms an electric circuit. The amplifier input pad 39 is a through hole for realizing the circuit connection between the back and front sides on the printed circuit board.
Amplifier input lead 38 is the input end of the amplifier circuit. Preamplifier 35a amplifies the signal on input lead 38.
【０００５】次にこの従来例の動作について説明する。
頭皮２１に生じた電位は、複数の金属球電極１７にて電
極糊の介在無く検出され、信号線１９、金メッキを施さ
れたピン３０及び接触ばね３２、信号用プリントパター
ン３６、半田４０、増幅器入力パッド３９を介して、増
幅器入力リード３８へ入力する。複数の金属球電極１７
は、ゴム製の支持体１８にて、ある程度の接触圧に保た
れると共に若干の横方向への移動を可能として、頭髪の
上に金属球電極１７が位置した場合にこれを避けて電気
的接触抵抗の増加を防ぐことができる。前置増幅器３５
ａは、１〜４個の電極（３０、３２）に関する増幅を受
け持ち、以降の電気回路へ信号を供給する。Next, the operation of this conventional example will be described.
The potential generated on the scalp 21 is detected by the plurality of metal ball electrodes 17 without the intervention of electrode paste, and the signal line 19, the gold-plated pin 30 and the contact spring 32, the signal print pattern 36, the solder 40, the amplifier Input to amplifier input lead 38 via input pad 39. Multiple metal ball electrodes 17
The rubber support 18 keeps the contact pressure to a certain degree and allows a slight lateral movement, so that when the metal ball electrode 17 is located on the hair, it is electrically connected to the metal ball electrode 17. An increase in contact resistance can be prevented. Preamplifier 35
a is responsible for the amplification of one to four electrodes (30, 32) and supplies signals to the subsequent electrical circuits.
【０００６】[0006]
【発明が解決しようとする課題】しかしながら、叙上の
従来技術には下記の如き課題があった。However, the above prior art has the following problems.
【０００７】第１の課題は、構造が複雑で、電極形状あ
るいは電極配置に対する自由度が低いことである。A first problem is that the structure is complicated and the degree of freedom in electrode shape or electrode arrangement is low.
【０００８】その理由は、電極部分と電気回路部分を個
々に制作し、これらを機械的に組み合わせて結合する構
成により、電極と電気回路の一体化を実施しているため
である。[0008] The reason is that the electrode and the electric circuit are individually manufactured, and the electrodes and the electric circuit are integrated by a structure in which these are mechanically combined and combined.
【０００９】第２の課題は、電極糊を使用しないと電気
的接触抵抗が高くなったり変動が大きく、生体電気信号
検出の精度が低下することである。A second problem is that if no electrode glue is used, the electrical contact resistance increases or fluctuates greatly, and the accuracy of detecting a bioelectric signal is reduced.
【００１０】その理由は、電極糊を使用しないために、
その粘性による生体との接触面積の確保、また生体表面
と電極面間の動きに伴う変形の緩衝作用が期待できない
からである。[0010] The reason is that since no electrode glue is used,
This is because it is not possible to secure a contact area with the living body due to the viscosity and to expect a buffering effect of deformation due to movement between the living body surface and the electrode surface.
【００１１】第３の課題は、本手法を脳波計測以外の計
測（例えば心電、筋電、眼振等）、特に頭部以外の体表
面における計測では電極の固定ができない。A third problem is that the electrodes cannot be fixed by the present method in measurements other than the electroencephalogram measurement (for example, electrocardiogram, myoelectricity, nystagmus, etc.), particularly in the measurement on the body surface other than the head.
【００１２】その理由は、電極を支持する回路部分を帽
子のようにして頭部に固定する構造のためである。The reason is that the circuit part supporting the electrodes is fixed to the head like a hat.
【００１３】本発明は従来の上記実情に鑑みてなされた
ものであり、従って本発明の目的は、従来の技術に内在
する上記諸課題を解決することを可能とした新規な電気
回路内蔵型生体用表面電極を提供することにある。The present invention has been made in view of the above-mentioned conventional circumstances, and accordingly, an object of the present invention is to provide a novel living body with a built-in electric circuit capable of solving the above-mentioned problems inherent in the prior art. To provide a surface electrode for use.
【００１４】[0014]
【課題を解決するための手段】上記目的を達成するため
に、本発明に係る電気回路内蔵型生体用表面電極は、電
極湖として着脱可能な導電性粘着ゲル（図１の７）を用
い、電極に適するようにメッキ処理を施した電極部分と
電気回路を同一のプリント基板上にて実現する手段（図
１）を含む。Means for Solving the Problems In order to achieve the above object, a biological surface electrode with a built-in electric circuit according to the present invention uses a detachable conductive adhesive gel (7 in FIG. 1) as an electrode lake. Includes means (FIG. 1) for realizing an electrode portion and an electric circuit on the same printed circuit board, which are plated so as to be suitable for the electrode.
【００１５】[0015]
【実施例】次に、本発明をその好ましい各実施例につい
て図面を参照して具体的に説明す。Next, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
【００１６】図１（Ａ）〜（Ｃ）は、本発明による第１
の実施例を示す外観図であり、そのうち、（Ａ）は電気
回路パターン、電気回路部品等の配列例を示す図、
（Ｂ）は導電性粘着ゲル、電極パターン等の配列例を示
す図、（Ｃ）は断面図である。FIGS. 1A to 1C show a first embodiment of the present invention.
FIGS. 2A and 2B are external views showing an example of the present invention, wherein FIG. 2A is a diagram showing an arrangement example of electric circuit patterns, electric circuit components, and the like;
(B) is a figure which shows the example of arrangement | sequence of conductive adhesive gel, an electrode pattern, etc., (C) is sectional drawing.
【００１７】図１（Ａ）〜（Ｃ）を参照するに、下面が
生体表面に接触させられる導電性粘着ゲル７の上面に
は、プリント基板１が貼設されている。プリント基板１
の上面には電気回路パターン３が、下面には電極パター
ン６がそれぞれ形成されており、これらの電気回路パタ
ーン３及び電極パターン６はスルーホール２によって電
気的に接続されている。基板１の上面には、また電気回
路部品４が搭載されており、この電気回路部品４は電気
回路パターン３と接続されている。電気回路部品４に
は、その出力信号を伝送するための、また部品４に電源
を供給するためのケーブル５が接続されている。Referring to FIGS. 1A to 1C, a printed circuit board 1 is attached to an upper surface of a conductive adhesive gel 7 whose lower surface is brought into contact with the surface of a living body. Printed circuit board 1
An electric circuit pattern 3 is formed on the upper surface, and an electrode pattern 6 is formed on the lower surface. These electric circuit pattern 3 and the electrode pattern 6 are electrically connected by the through hole 2. An electric circuit component 4 is mounted on the upper surface of the substrate 1, and the electric circuit component 4 is connected to the electric circuit pattern 3. The electric circuit component 4 is connected with a cable 5 for transmitting the output signal and for supplying power to the component 4.
【００１８】図１（Ａ）〜（Ｃ）において、生体表面８
における電位は、導電性粘着ゲル７を介してプリント基
板１上に形成される電極を構成するパターン６に伝達さ
れ、プリント基板１の裏面と表面の回路パターンを結合
するスルーホール２を通して電極パターン６の信号は、
プリント基板１上の電極６と反対の面に位置する電気回
路を構成するパターン３へ導かれ、電気回路を構成する
部品４へと接続される。電気回路の出力信号及び電源は
ケーブル５を介して送受される。1A to 1C, the living body surface 8
Is transmitted to the pattern 6 constituting the electrode formed on the printed circuit board 1 through the conductive adhesive gel 7 and through the through-hole 2 connecting the circuit pattern on the back surface and the circuit pattern on the front surface of the printed circuit board 1. The signal is
The light is guided to the pattern 3 constituting the electric circuit located on the surface of the printed circuit board 1 opposite to the electrode 6, and is connected to the component 4 constituting the electric circuit. The output signal of the electric circuit and the power are transmitted and received via the cable 5.
【００１９】次に、図１（Ａ）〜（Ｃ）に示された構成
の動作について説明する。図１（Ａ）〜（Ｃ）におい
て、導電性粘着ゲル７は生体表面８と電極パターン６と
の間に入り、導電性粘着ゲル７の作用により電極の固定
と電気的接触抵抗の低減化と安定化を実現している。こ
の導電性粘着ゲル７を張り替えることにより電極の再利
用も可能である。電極パターン６は化学的に安定した金
メッキを施され、それによってプリント基板のパターン
を腐食より保護すると共に、計測目的に適した範囲で十
分な接触面積を確保しながら生体の電位を検出する。Next, the operation of the configuration shown in FIGS. 1A to 1C will be described. 1A to 1C, the conductive adhesive gel 7 enters between the living body surface 8 and the electrode pattern 6, and the action of the conductive adhesive gel 7 fixes the electrode and reduces the electrical contact resistance. Stabilization has been achieved. The electrodes can be reused by replacing the conductive adhesive gel 7. The electrode pattern 6 is plated with chemically stable gold, thereby protecting the pattern of the printed circuit board from corrosion, and detecting the potential of the living body while securing a sufficient contact area within a range suitable for the measurement purpose.
【００２０】プリント基板１上に形成された電極を構成
するパターン６と反対の面に形成された電気回路パター
ン３にスルーホール２を介して信号が伝達され、電気回
路にて増幅などの電気的処理を加えられた信号は、ケー
ブル５を通して、以降の回路へ出力される。A signal is transmitted through the through-hole 2 to an electric circuit pattern 3 formed on the surface opposite to the pattern 6 forming the electrode formed on the printed circuit board 1, and an electric circuit such as amplification is performed in the electric circuit. The processed signal is output to a subsequent circuit through the cable 5.
【００２１】また、本電気回路を作動させる為の電源も
ケーブル５を通して外部より供給される。スルーホール
２は回路及び部品保護の為に孔を閉じられ、電極パター
ン６以外の導電部分は必要に応じて絶縁処理が施され、
回路の安定動作及び安全性を確保する。Power for operating the electric circuit is also supplied from the outside through the cable 5. The through-hole 2 is closed for circuit and component protection, and the conductive parts other than the electrode pattern 6 are subjected to insulation treatment as necessary.
Ensure stable operation and safety of the circuit.
【００２２】次に、本発明による第２の実施例について
図面を参照して説明する。Next, a second embodiment of the present invention will be described with reference to the drawings.
【００２３】図２（Ａ）〜（Ｃ）は、本発明による第２
の実施例を示す外観図であり、そのうち（Ａ）は電気回
路部品、電気回路パターン等を示す図、（Ｂ）は導電性
粘着ゲル、電極パターン等を示す図、（Ｃ）は断面図で
ある。FIGS. 2A to 2C show a second embodiment of the present invention.
FIGS. 3A and 3B are external views showing examples of the present invention, in which FIG. 3A shows an electric circuit component, an electric circuit pattern and the like, FIG. 2B shows a conductive adhesive gel, an electrode pattern and the like, and FIG. is there.
【００２４】図２（Ａ）〜（Ｃ）に示された本発明によ
る第２の実施例では、１枚のプリント基板上に複数の電
極パターン６ａ、６ｂ、６ｃが構成され、回路用電源は
内蔵された電池９より供給され、出力信号は光あるいは
電波を用いて無線にて外部へ伝送されるテレメータ送信
機方式である。即ち、第２の実施例においては、導電性
粘着ゲル７は、７ａ、７ｂ、７ｃの３部分に分割され、
それぞれ独立したものとなっている。またこの第２の実
施例では導電性粘着ゲルは３個用いられているが、２個
または４個以上使用することも可能である。In the second embodiment of the present invention shown in FIGS. 2A to 2C, a plurality of electrode patterns 6a, 6b and 6c are formed on one printed circuit board, and a circuit power supply is provided. The output signal is supplied from a built-in battery 9 and is a telemeter transmitter system in which an output signal is wirelessly transmitted to the outside using light or radio waves. That is, in the second embodiment, the conductive adhesive gel 7 is divided into three portions 7a, 7b, and 7c.
Each is independent. In the second embodiment, three conductive adhesive gels are used, but two or four or more conductive adhesive gels can be used.
【００２５】プリント基板１ａは、フレキシブル基板１
ｂを含む接合された基板かまたはフレキシブル基板１ｂ
を含む積層基板を用いることにより、生体の曲面にも適
合するようになる。即ち、導電性粘着ゲル７ａ、７ｂ、
７ｃが配設される部分にはプリント基板１ａが、導電性
粘着ゲル７ａ、７ｂ、７ｃが配置されない部分にはフレ
キシブル基板１ｂがそれぞれ使用され、プリント基板１
ａとフレキシブル基板１ｂは端部で接合されている。プ
リント基板１ａはまた、全体をフレキシブル基板とする
ことも可能である。The printed board 1a is a flexible board 1
b or bonded substrate or flexible substrate 1b
By using the laminated substrate including the above, it can be adapted to a curved surface of a living body. That is, the conductive adhesive gels 7a, 7b,
The printed circuit board 1a is used in a portion where the conductive adhesive gels 7a, 7b and 7c are not disposed, and the flexible substrate 1b is used in a portion where the conductive adhesive gels 7a, 7b and 7c are not disposed.
a and the flexible substrate 1b are joined at the ends. The printed board 1a can also be a flexible board as a whole.
【００２６】以上説明した第１、第２の実施例では導電
性粘着ゲルの形は円形に形成されているが、必要に応じ
て３角、４角、５角、６角形、８角形等種々の形状を採
り得ることは勿論である。In the first and second embodiments described above, the conductive adhesive gel is formed in a circular shape. However, various shapes such as triangular, quadrilateral, pentagonal, hexagonal, and octagonal may be used as necessary. Of course.
【００２７】[0027]
【発明の効果】本発明は以上の如く構成され、作用する
ものであり、本発明によれば以下に示す諸効果が得られ
る。The present invention is constructed and operates as described above, and the following effects can be obtained according to the present invention.
【００２８】第１の効果は、構造が単純で量産化に適し
ている。The first effect is that the structure is simple and suitable for mass production.
【００２９】その理由は、従来のプリント基板の制作手
法にて電気回路内蔵型の生体用表面電極を実現できるか
らである。The reason is that a living body surface electrode with a built-in electric circuit can be realized by a conventional method for producing a printed circuit board.
【００３０】第２の効果は、任意の電極形状あるいは電
極配置が可能となるばかりではなく、電気回路に於いて
も任意の回路構成が可能となる。The second effect is that not only an arbitrary electrode shape or electrode arrangement can be realized, but also an arbitrary circuit configuration can be realized in an electric circuit.
【００３１】その理由は、プリント基板は電極部分を表
面に配置させる以外の制約は無いために、フレキシブル
基板または積層基板等の任意の構造にて設計が可能であ
るからである。The reason is that the printed circuit board can be designed with any structure such as a flexible board or a laminated board because there is no restriction other than disposing the electrode portion on the surface.
【００３２】第３の効果は、導電性粘着ゲルを用いるこ
とにより、電極の固定が成されると共に電極糊を用いた
時のように洗浄あるいは拭き取り等の手間が省け取扱い
が容易である。The third effect is that by using the conductive adhesive gel, the electrode can be fixed and the handling such as washing or wiping can be omitted as in the case of using the electrode paste, and the handling is easy.
【００３３】その理由は、導電性粘着ゲル自身が粘着性
を有していることと、導電性粘着ゲルを張り替えること
により、繰り返し使用ができるからである。The reason is that the conductive adhesive gel itself has adhesiveness, and that the conductive adhesive gel can be repeatedly used by replacing the conductive adhesive gel.
【００３４】第４の効果は、生体電気信号の精度が向上
する。A fourth effect is that the accuracy of the bioelectric signal is improved.
【００３５】その理由は、電気回路を電極の直近に配置
することが可能なために、電極から回路入力部までの経
路を最短にでき、この間に生じる外部誘導を受けにくく
することができるからである。The reason is that, since the electric circuit can be arranged in the immediate vicinity of the electrode, the path from the electrode to the circuit input section can be minimized, and external induction generated during this time can be made difficult. is there.
【図１】（Ａ）、（Ｂ）、（Ｃ）は本発明による第１の
実施例を示し、（Ａ）は一方の外観（電気回路及びパタ
ーン面）図、（Ｂ）は他方の外観（導電性粘着ゲル及び
電極パターン面）図、（Ｃ）は断面図である。1 (A), 1 (B) and 1 (C) show a first embodiment of the present invention, wherein (A) is a diagram of one external appearance (electric circuit and pattern surface), and (B) is another external view. (Conductive adhesive gel and electrode pattern surface) Figure, (C) is a sectional view.
【図２】（Ａ）、（Ｂ）、（Ｃ）は本発明による第２の
実施例を示し、（Ａ）は一方の外観（電気回路及びその
パターン面）図、（Ｂ）は他方の外観（導電性粘着ゲル
及び電極パターン面）図、（Ｃ）は断面図である。FIGS. 2A, 2B and 2C show a second embodiment of the present invention, in which FIG. 2A is an external view of one (electrical circuit and its pattern surface), and FIG. FIG. 4 is an external view (a conductive adhesive gel and an electrode pattern surface) and FIG.
【図３】従来例の断面図である。FIG. 3 is a sectional view of a conventional example.
【図４】（Ａ）は従来例の平面図、（Ｂ）は部分拡大図
である。FIG. 4A is a plan view of a conventional example, and FIG. 4B is a partially enlarged view.
１、１ａ…プリント基板 １ｂ…フレキシブル基板 ２、２ａ〜２ｃ…スルーホール ３…電気回路パターン ４…電気回路部品 ５…ケーブル ６、６ａ〜６ｃ…電極パターン ７、７ａ〜７ｃ…導電性粘着ゲル ８…生体表面 ９…電池 1, 1a: Printed board 1b: Flexible board 2, 2a to 2c: Through hole 3: Electric circuit pattern 4: Electric circuit component 5: Cable 6, 6a to 6c: Electrode pattern 7, 7a to 7c: Conductive adhesive gel 8 ... living body surface 9 ... battery
Claims (8)
し、電極面には電極に適したメッキ処理を施し、電極糊
として導電性粘着ゲルを用い、前記電極を構成するプリ
ント基板上に電気回路も構成することを特徴とする電気
回路内蔵型生体用表面電極。A surface electrode for a living body is realized on a printed circuit board, a plating process suitable for the electrode is performed on the electrode surface, a conductive adhesive gel is used as an electrode paste, and an electric circuit is formed on a printed circuit board constituting the electrode. A biological surface electrode with a built-in electric circuit, characterized by comprising:
粘着ゲルと、該導電性粘着ゲルの上面に貼設されたプリ
ント基板と、該プリント基板の下面に形成された電極パ
ターンと、前記プリント基板の上面に形成され前記電極
パターンとスルーホールを介して電気的に接続された電
気回路パターンと、前記プリント基板の上面に搭載され
前記電気回路パターンに電気的に接続される電気回路部
品とを有することを特徴とした電気回路内蔵型生体用表
面電極。2. A conductive adhesive gel whose lower surface is brought into contact with the surface of a living body, a printed board adhered on the upper surface of the conductive adhesive gel, an electrode pattern formed on the lower surface of the printed board, and the print. An electric circuit pattern formed on the upper surface of the board and electrically connected to the electrode pattern through a through hole; and an electric circuit component mounted on the upper surface of the printed board and electrically connected to the electric circuit pattern. A biomedical surface electrode having a built-in electric circuit.
とを更に特徴とする請求項２に記載の電気回路内蔵型生
体用表面電極。3. The surface electrode for a living body with a built-in electric circuit according to claim 2, wherein said electrode pattern is plated with gold.
を更に特徴とする請求項１または２のいずれか一項に記
載の電気回路内蔵型生体用表面電極。4. The electric circuit-embedded biomedical surface electrode according to claim 1, further comprising a plurality of the conductive adhesive gels.
基板を含むことを更に特徴とする請求項１、２または４
のいずれか一項に記載の電気回路内蔵型生体用表面電
極。5. The printed circuit board according to claim 1, further comprising a flexible board as a part thereof.
The electric circuit built-in type surface electrode for living body according to any one of 1.
を含む積層基板としたことを更に特徴とする請求項１、
２または４のいずれか一項に記載の電気回路内蔵型生体
用表面電極。6. The printed circuit board according to claim 1, further comprising a laminated board including a flexible board.
The electric circuit built-in type biomedical surface electrode according to any one of 2 or 4.
処理を施したことを更に特徴とする請求項１または２の
いずれか一項に記載の電気回路内蔵型生体用表面電極。7. The electric circuit-embedded biomedical surface electrode according to claim 1, further comprising insulating treatment applied to a conductive portion other than the electrode pattern.
された電池としたことを更に特徴とする請求項２に記載
の電気回路内蔵型生体用表面電極。8. The electric circuit built-in type biomedical surface electrode according to claim 2, further comprising a battery having a built-in power supply for supplying to the electric circuit component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7273298A JP2773706B2 (en) | 1995-10-20 | 1995-10-20 | Biological surface electrode with built-in electric circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7273298A JP2773706B2 (en) | 1995-10-20 | 1995-10-20 | Biological surface electrode with built-in electric circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09108195A true JPH09108195A (en) | 1997-04-28 |
| JP2773706B2 JP2773706B2 (en) | 1998-07-09 |
Family
ID=17525914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7273298A Expired - Fee Related JP2773706B2 (en) | 1995-10-20 | 1995-10-20 | Biological surface electrode with built-in electric circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2773706B2 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001198096A (en) * | 2000-01-19 | 2001-07-24 | Terumo Corp | Electrocardiogram recorder and electrocardiograph system |
| JP2005524434A (en) * | 2002-05-06 | 2005-08-18 | アンティ・バルヤッカ | Electrode detector for monitoring tissue biopotential |
| WO2010128559A1 (en) * | 2009-05-08 | 2010-11-11 | 富士通株式会社 | Device for detecting the condition of an operator, and operating handle |
| JP2013505783A (en) * | 2009-09-25 | 2013-02-21 | ニューロントリックス・ソリューションズ・エルエルシー | Electrode system with rigid-flex circuit |
| JP2015019806A (en) * | 2013-07-18 | 2015-02-02 | 独立行政法人科学技術振興機構 | Biocompatible electrode structure and manufacturing method therefor, and device and manufacturing method therefor |
| JP2016163673A (en) * | 2015-03-07 | 2016-09-08 | 株式会社きもちラボ | Conductive gel for electrode |
| CN107256079A (en) * | 2016-11-08 | 2017-10-17 | 脉道微澜股份有限公司 | A kind of measurement apparatus and its charging device, management terminal and application terminal |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3939443B2 (en) * | 1998-07-23 | 2007-07-04 | 大和製衡株式会社 | Body fat scale |
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| JPS6349134A (en) * | 1986-08-15 | 1988-03-01 | 松下電工株式会社 | Heart rate meter |
| JPS63117504U (en) * | 1987-01-26 | 1988-07-29 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS6349134A (en) * | 1986-08-15 | 1988-03-01 | 松下電工株式会社 | Heart rate meter |
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Cited By (14)
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|---|---|---|---|---|
| JP2001198096A (en) * | 2000-01-19 | 2001-07-24 | Terumo Corp | Electrocardiogram recorder and electrocardiograph system |
| JP4639416B2 (en) * | 2000-01-19 | 2011-02-23 | 日本光電工業株式会社 | ECG recording apparatus and electrocardiograph system |
| JP2005524434A (en) * | 2002-05-06 | 2005-08-18 | アンティ・バルヤッカ | Electrode detector for monitoring tissue biopotential |
| WO2010128559A1 (en) * | 2009-05-08 | 2010-11-11 | 富士通株式会社 | Device for detecting the condition of an operator, and operating handle |
| JP2015083212A (en) * | 2009-09-25 | 2015-04-30 | ニューロントリックス・ソリューションズ・エルエルシーＮｅｕｒｏｎｅｔｒｉｘ Ｓｏｌｕｔｉｏｎｓ， ＬＬＣ | Electrode system with rigid-flex circuit |
| JP2013505783A (en) * | 2009-09-25 | 2013-02-21 | ニューロントリックス・ソリューションズ・エルエルシー | Electrode system with rigid-flex circuit |
| US9072448B2 (en) | 2009-09-25 | 2015-07-07 | Neuronetrix, Solutions, LLC | Electrode system with rigid-flex circuit |
| JP2015019806A (en) * | 2013-07-18 | 2015-02-02 | 独立行政法人科学技術振興機構 | Biocompatible electrode structure and manufacturing method therefor, and device and manufacturing method therefor |
| US10413242B2 (en) | 2013-07-18 | 2019-09-17 | Japan Science And Technology Agency | Biocompatible electrode structure and method for manufacturing the same, and device and method for manufacturing the same |
| JP2016163673A (en) * | 2015-03-07 | 2016-09-08 | 株式会社きもちラボ | Conductive gel for electrode |
| CN107256079A (en) * | 2016-11-08 | 2017-10-17 | 脉道微澜股份有限公司 | A kind of measurement apparatus and its charging device, management terminal and application terminal |
| JP2018075147A (en) * | 2016-11-08 | 2018-05-17 | ＭｅｄＶｉｇｉｌａｎｃｅ株式会社 | Input system and measuring apparatus |
| WO2018198457A1 (en) * | 2017-04-28 | 2018-11-01 | 日東電工株式会社 | Laminate for biosensor and biosensor |
| JP2018186957A (en) * | 2017-04-28 | 2018-11-29 | 日東電工株式会社 | Laminate for biological sensor and biological sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2773706B2 (en) | 1998-07-09 |
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