GB0001498D0 - Electric field sensor - Google Patents

Electric field sensor

Info

Publication number
GB0001498D0
GB0001498D0 GBGB0001498.5A GB0001498A GB0001498D0 GB 0001498 D0 GB0001498 D0 GB 0001498D0 GB 0001498 A GB0001498 A GB 0001498A GB 0001498 D0 GB0001498 D0 GB 0001498D0
Authority
GB
United Kingdom
Prior art keywords
electric field
field sensor
sensor
electric
field
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.)
Withdrawn
Application number
GBGB0001498.5A
Other versions
GB2353594A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CORDLESS ANTISTATICS RESEARCH
Original Assignee
CORDLESS ANTISTATICS RESEARCH
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 CORDLESS ANTISTATICS RESEARCH filed Critical CORDLESS ANTISTATICS RESEARCH
Publication of GB0001498D0 publication Critical patent/GB0001498D0/en
Publication of GB2353594A publication Critical patent/GB2353594A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/30—Input circuits therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/30—Input circuits therefor
    • A61B5/302—Input circuits therefor for capacitive or ionised electrodes, e.g. metal-oxide-semiconductor field-effect transistors [MOSFET]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
    • A61B5/282—Holders for multiple electrodes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
GB0001498A 1999-08-26 2000-01-25 Capacitive sensing electrode and voltage divider Withdrawn GB2353594A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002280996A CA2280996A1 (en) 1999-08-26 1999-08-26 Electric field sensor

Publications (2)

Publication Number Publication Date
GB0001498D0 true GB0001498D0 (en) 2000-03-15
GB2353594A GB2353594A (en) 2001-02-28

Family

ID=4164028

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0001498A Withdrawn GB2353594A (en) 1999-08-26 2000-01-25 Capacitive sensing electrode and voltage divider

Country Status (2)

Country Link
CA (1) CA2280996A1 (en)
GB (1) GB2353594A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117871968A (en) * 2024-03-07 2024-04-12 合肥工业大学 Open loop calibration method of pulse electric field measurement system

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6445940B1 (en) * 2000-08-11 2002-09-03 Sam Technology, Inc. Ceramic single-plate capacitor EEG electrode
DE10156833A1 (en) * 2001-11-20 2003-05-28 Boehm Stephan Electrode for biomedical measurements has contact plate connected to line driver high impedance input and current source current output, line driver, current source close to contact plate
WO2005052511A2 (en) 2003-10-07 2005-06-09 Quantum Applied Science And Research, Inc. Integrated sensor system for measuring electric and/or magnetic field vector components
US7173437B2 (en) * 2004-06-10 2007-02-06 Quantum Applied Science And Research, Inc. Garment incorporating embedded physiological sensors
DE102004058781A1 (en) * 2004-12-07 2006-06-08 Dräger Safety AG & Co. KGaA Occupational safety product with contactless measuring electrodes
GB0724339D0 (en) 2007-12-14 2008-01-23 Rolls Royce Plc A sensor arrangement
EP2747637B1 (en) * 2011-08-24 2017-03-08 T&W Engineering A/S Eeg monitor with capacitive electrodes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3568662A (en) * 1967-07-07 1971-03-09 Donald B Everett Method and apparatus for sensing bioelectric potentials
US3580243A (en) * 1968-10-21 1971-05-25 Marquette Electronics Inc Means and method for subtracting dc noise from electrocardiographic signals
GB1442296A (en) * 1972-08-16 1976-07-14 Secr Defence Electrodes
DE2829269C3 (en) * 1978-07-04 1981-11-05 Ewald Max Christian Dipl.-Phys. 6000 Frankfurt Hennig Method for determining cardiological parameters and device for carrying out the method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117871968A (en) * 2024-03-07 2024-04-12 合肥工业大学 Open loop calibration method of pulse electric field measurement system
CN117871968B (en) * 2024-03-07 2024-05-31 合肥工业大学 Open loop calibration method of pulse electric field measurement system

Also Published As

Publication number Publication date
CA2280996A1 (en) 2001-02-26
GB2353594A (en) 2001-02-28

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)