MX2019007321A - Elemento sensor de respuesta gavanica de la piel (gsr). - Google Patents

Elemento sensor de respuesta gavanica de la piel (gsr).

Info

Publication number
MX2019007321A
MX2019007321A MX2019007321A MX2019007321A MX2019007321A MX 2019007321 A MX2019007321 A MX 2019007321A MX 2019007321 A MX2019007321 A MX 2019007321A MX 2019007321 A MX2019007321 A MX 2019007321A MX 2019007321 A MX2019007321 A MX 2019007321A
Authority
MX
Mexico
Prior art keywords
voltage
gsr sensor
induced
magnetic
magnetic field
Prior art date
Application number
MX2019007321A
Other languages
English (en)
Inventor
Honkura Yoshinobu
Kikuchi Eiki
Kudo Kazue
Tanabe Junichi
Honkura Shinpei
Original Assignee
Asahi Intecc Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Asahi Intecc Co Ltd filed Critical Asahi Intecc Co Ltd
Publication of MX2019007321A publication Critical patent/MX2019007321A/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
    • G01R33/066—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices field-effect magnetic sensors, e.g. magnetic transistor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0531—Measuring skin impedance
    • A61B5/0533—Measuring galvanic skin response
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; determining position of probes within or on the body of the patient
    • A61B5/061—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body
    • A61B5/062—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body using magnetic field
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; determining position of probes within or on the body of the patient
    • A61B5/061—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body
    • A61B5/063—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body using impedance measurements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0127—Magnetic means; Magnetic markers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/0005—Geometrical arrangement of magnetic sensor elements; Apparatus combining different magnetic sensor types
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
    • G01R33/063—Magneto-impedance sensors; Nanocristallin sensors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof  ; Multistep manufacturing processes therefor
    • H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/82—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by variation of the magnetic field applied to the device
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0223—Magnetic field sensors

Abstract

[Problema] En elementos de sensor de GSR, los tiempos ti y tm para detectar pulsos ascendentes están cerca uno del otro, el voltaje de inducción en el tiempo tm es sustancialmente alto, y por lo tanto, la fluctuación ocasionada por el campo magnético no puede ser ignorada. La presente invención realiza un sensor de GSR de tipo de detección de pulsos ascendentes eliminando un voltaje inducido de un voltaje de salida. [Solución] Con base en el inducido de un voltaje de salida. [Solución] Con base en el hallazgo de que el positivo/negativo de un voltaje inducido se invierte con respecto a la dirección de corriente que fluye a través de un alambre magnético, dos alambres magnéticos a través de los cuales fluye corriente, cuyos positivos/negativos son opuestos entre sí, se instalan en una bobina, de tal manera que la corriente inducida puede cancelarse y puede detectarse el voltaje proporcional al campo magnético.
MX2019007321A 2017-06-05 2018-05-14 Elemento sensor de respuesta gavanica de la piel (gsr). MX2019007321A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017110509A JP6864413B2 (ja) 2017-06-05 2017-06-05 Ｇｓｒセンサ素子
PCT/JP2018/018555 WO2018225454A1 (ja) 2017-06-05 2018-05-14 Ｇｓｒセンサ素子

Publications (1)

Publication Number Publication Date
MX2019007321A true MX2019007321A (es) 2020-02-07

Family

ID=64566622

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019007321A MX2019007321A (es) 2017-06-05 2018-05-14 Elemento sensor de respuesta gavanica de la piel (gsr).

Country Status (12)

Country Link
US (1) US11156676B2 (es)
EP (1) EP3637122B1 (es)
JP (1) JP6864413B2 (es)
KR (2) KR20200014263A (es)
CN (1) CN110073231B (es)
AU (2) AU2018281459A1 (es)
BR (1) BR112019012644B1 (es)
CA (1) CA3047546C (es)
IL (1) IL267588B2 (es)
MX (1) MX2019007321A (es)
RU (1) RU2726269C1 (es)
WO (1) WO2018225454A1 (es)

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JP7262885B2 (ja) * 2017-06-16 2023-04-24 朝日インテック株式会社 超高感度マイクロ磁気センサ
JP7262886B2 (ja) * 2017-07-21 2023-04-24 朝日インテック株式会社 超小型高感度磁気センサ
JP2022006490A (ja) * 2020-06-24 2022-01-13 朝日インテック株式会社 医療システム、および、画像生成方法
JP6839399B1 (ja) * 2020-09-29 2021-03-10 マグネデザイン株式会社 磁界検出素子
CN116034648A (zh) * 2020-09-30 2023-04-28 爱知制钢株式会社 磁阻抗传感器元件
JP7203400B1 (ja) * 2022-10-17 2023-01-13 マグネデザイン株式会社 Ｇｓｒ素子の製造方法
JP7207676B1 (ja) * 2022-10-17 2023-01-18 マグネデザイン株式会社 Ｇｓｒ素子の製造方法
JP7201194B1 (ja) * 2022-10-17 2023-01-10 マグネデザイン株式会社 磁界検出素子の製造方法

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Also Published As

Publication number Publication date
EP3637122B1 (en) 2024-01-03
BR112019012644B1 (pt) 2023-12-26
EP3637122A1 (en) 2020-04-15
US11156676B2 (en) 2021-10-26
CN110073231B (zh) 2021-11-19
KR20230107904A (ko) 2023-07-18
BR112019012644A2 (pt) 2019-11-19
CA3047546A1 (en) 2018-12-13
JP6864413B2 (ja) 2021-04-28
CA3047546C (en) 2022-09-27
AU2018281459A1 (en) 2019-07-11
US20190302195A1 (en) 2019-10-03
AU2021201488A1 (en) 2021-03-25
IL267588B1 (en) 2023-01-01
RU2726269C1 (ru) 2020-07-10
WO2018225454A1 (ja) 2018-12-13
CN110073231A (zh) 2019-07-30
JP2018205102A (ja) 2018-12-27
KR20200014263A (ko) 2020-02-10
IL267588A (en) 2019-11-28
EP3637122A4 (en) 2020-11-11
AU2021201488B2 (en) 2023-03-23
IL267588B2 (en) 2023-05-01

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