JP4564360B2 - 組織マッピングシステムと方法 - Google Patents

組織マッピングシステムと方法 Download PDF

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Publication number
JP4564360B2
JP4564360B2 JP2004556714A JP2004556714A JP4564360B2 JP 4564360 B2 JP4564360 B2 JP 4564360B2 JP 2004556714 A JP2004556714 A JP 2004556714A JP 2004556714 A JP2004556714 A JP 2004556714A JP 4564360 B2 JP4564360 B2 JP 4564360B2
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Japan
Prior art keywords
electrode
test
tissue
wound
test electrode
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Expired - Fee Related
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JP2004556714A
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English (en)
Japanese (ja)
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JP2006508732A5 (enExample
JP2006508732A (ja
Inventor
マックアダムス、エリック、トマス
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ユニバーシティ オブ アルスター
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Publication of JP2006508732A5 publication Critical patent/JP2006508732A5/ja
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
    • A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
    • A61B5/445—Evaluating skin irritation or skin trauma, e.g. rash, eczema, wound, bed sore
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/0404—Electrodes for external use
    • A61N1/0408—Use-related aspects
    • A61N1/0428—Specially adapted for iontophoresis, e.g. AC, DC or including drug reservoirs
    • A61N1/0432—Anode and cathode
    • A61N1/044—Shape of the electrode
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/325—Applying electric currents by contact electrodes alternating or intermittent currents for iontophoresis, i.e. transfer of media in ionic state by an electromotoric force into the body
    • 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
    • A61B2562/0209—Special features of electrodes classified in A61B5/24, A61B5/25, A61B5/283, A61B5/291, A61B5/296, A61B5/053
    • A61B2562/0215—Silver or silver chloride containing
    • 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
    • A61B2562/04—Arrangements of multiple sensors of the same type
    • A61B2562/046—Arrangements of multiple sensors of the same type in a matrix array
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/0404—Electrodes for external use
    • A61N1/0408—Use-related aspects
    • A61N1/0428—Specially adapted for iontophoresis, e.g. AC, DC or including drug reservoirs
    • A61N1/0432—Anode and cathode
    • A61N1/0436—Material of the electrode

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Dermatology (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Secondary Cells (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
JP2004556714A 2002-12-05 2003-12-05 組織マッピングシステムと方法 Expired - Fee Related JP4564360B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0228375.2A GB0228375D0 (en) 2002-12-05 2002-12-05 Wound mapping
GB0228375.2 2002-12-05
PCT/IB2003/006399 WO2004049937A1 (en) 2002-12-05 2003-12-05 Tissue mapping system and method

Publications (3)

Publication Number Publication Date
JP2006508732A JP2006508732A (ja) 2006-03-16
JP2006508732A5 JP2006508732A5 (enExample) 2006-10-26
JP4564360B2 true JP4564360B2 (ja) 2010-10-20

Family

ID=9949118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004556714A Expired - Fee Related JP4564360B2 (ja) 2002-12-05 2003-12-05 組織マッピングシステムと方法

Country Status (10)

Country Link
US (1) US7945302B2 (enExample)
EP (1) EP1569553B1 (enExample)
JP (1) JP4564360B2 (enExample)
AT (1) ATE410954T1 (enExample)
AU (1) AU2003295185A1 (enExample)
CA (1) CA2508175C (enExample)
DE (1) DE60324182D1 (enExample)
ES (1) ES2316846T3 (enExample)
GB (1) GB0228375D0 (enExample)
WO (1) WO2004049937A1 (enExample)

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