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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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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JP2006508732A (ja
JP2006508732A5 (https=
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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    • 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)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Dermatology (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)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Secondary Cells (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Investigating Or Analysing Biological Materials (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 (https=) 2006-10-26
JP4564360B2 true JP4564360B2 (ja) 2010-10-20

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ID=9949118

Family Applications (1)

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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 (https=)
EP (1) EP1569553B1 (https=)
JP (1) JP4564360B2 (https=)
AT (1) ATE410954T1 (https=)
AU (1) AU2003295185A1 (https=)
CA (1) CA2508175C (https=)
DE (1) DE60324182D1 (https=)
ES (1) ES2316846T3 (https=)
GB (1) GB0228375D0 (https=)
WO (1) WO2004049937A1 (https=)

Families Citing this family (160)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPQ113799A0 (en) 1999-06-22 1999-07-15 University Of Queensland, The A method and device for measuring lymphoedema
US7044911B2 (en) 2001-06-29 2006-05-16 Philometron, Inc. Gateway platform for biological monitoring and delivery of therapeutic compounds
US7846141B2 (en) 2002-09-03 2010-12-07 Bluesky Medical Group Incorporated Reduced pressure treatment system
GB0408492D0 (en) 2004-04-16 2004-05-19 Univ Strathclyde Performance measurement of wound dressings
KR101118870B1 (ko) * 2004-06-07 2012-03-19 솔리아니스 홀딩 아게 살아있는 조직의 파라미터를 결정하기 위한 장치
JP4848369B2 (ja) 2004-06-18 2011-12-28 インぺディメッド リミテッド 浮腫検出のための装置と該動作方法
WO2006029034A2 (en) * 2004-09-02 2006-03-16 Philometron, Inc. Monitoring platform for detection of hypovolemia, hemorrhage and blood loss
US8103337B2 (en) 2004-11-26 2012-01-24 Impedimed Limited Weighted gradient method and system for diagnosing disease
GB2422549A (en) 2005-02-01 2006-08-02 Wound Solutions Ltd Flexible electrodes comprising a honey-comb mesh and integrated wound stimulation treatment devices
CA2608962C (en) 2005-07-01 2016-12-06 Scott Chetham Monitoring system
CA2609111C (en) 2005-07-01 2016-10-18 Scott Chetham A method and apparatus for performing impedance measurements in accordance with determining an electrode arrangement using a displayed representation
EP1912563B1 (en) 2005-08-02 2016-04-20 Impedimed Limited Impedance parameter values
WO2007041783A1 (en) 2005-10-11 2007-04-19 Impedance Cardiology Systems, Inc. Hydration status monitoring
CN100396238C (zh) * 2005-12-02 2008-06-25 浙江大学 用于生物阻抗检测的点阵电极
WO2007075091A2 (en) * 2005-12-29 2007-07-05 Rikshospitalet - Radiumhospitalet Hf Method and apparatus for determining local tissue impedance for positioning of a needle
ES2545730T3 (es) 2006-05-30 2015-09-15 Impedimed Limited Mediciones de impedancia
GB2439750A (en) * 2006-07-06 2008-01-09 Wound Solutions Ltd Monitoring a limb wound
EP2091425A4 (en) 2006-11-30 2012-07-25 Impedimed Ltd Measurement apparatus
JP5108895B2 (ja) 2006-12-15 2012-12-26 ナソフレックス ビー．ブイ． 蘇生装置及び蘇生のための方法
CN101563056B (zh) * 2006-12-18 2012-08-29 皇家飞利浦电子股份有限公司 电疗设备
US8175718B2 (en) 2006-12-19 2012-05-08 Ethicon, Inc. Electrode patch and method for neurostimulation
EP2106241B1 (en) 2007-01-15 2015-05-06 Impedimed Limited Method for performing impedance measurements on a subject
US11617518B2 (en) 2007-03-05 2023-04-04 Wisys Technology Foundation, Inc. Method for detecting both pre-cancerous and cancerous tissues
US8467865B2 (en) * 2007-03-05 2013-06-18 Wisys Technology Foundation Method for detecting both pre-cancerous and cancerous tissues
JP5101685B2 (ja) 2007-03-30 2012-12-19 インぺディメッド リミテッド 補償レベルを可変制御して抵抗性信号および容量性信号の負荷を低減するための動作保護回路
JP5419861B2 (ja) 2007-04-20 2014-02-19 インぺディメッド リミテッド インピーダンス測定装置および方法
GB0710949D0 (en) * 2007-06-07 2007-07-18 Univ Montfort A method for analysing the structure of an electrically conductive object
EP2173236A1 (en) * 2007-07-02 2010-04-14 Biogauge - Nordic Bioimpedance Research As Method and kit for sweat activity measurement
US9901362B2 (en) * 2007-07-16 2018-02-27 Dune Medical Devices Ltd. Medical device and method for use in tissue characterization and treatment
US9757098B2 (en) 2007-07-16 2017-09-12 Dune Medical Devices Ltd. Medical device and method for use in tissue characterization and treatment
US9999353B2 (en) * 2007-07-16 2018-06-19 Dune Medical Devices Ltd. Medical device and method for use in tissue characterization and treatment
US20110046505A1 (en) * 2007-08-09 2011-02-24 Impedimed Limited Impedance measurement process
ES2615128T3 (es) 2007-11-05 2017-06-05 Impedimed Limited Determinación de impedancia
WO2009089390A2 (en) 2008-01-08 2009-07-16 Bluesky Medical Group Inc. Sustained variable negative pressure wound treatment and method of controlling same
EP2249693A1 (en) * 2008-01-11 2010-11-17 Solianis Holding Ag A method and device for determining a property of living tissue
GB0801264D0 (en) * 2008-01-24 2008-02-27 Univ Ulster Electrically enhances wound healing system and method
AU2008207672B2 (en) 2008-02-15 2013-10-31 Impedimed Limited Impedance Analysis
WO2009114624A2 (en) 2008-03-12 2009-09-17 Bluesky Medical Group Inc. Negative pressure dressing and method of using same
US8690769B2 (en) 2008-04-21 2014-04-08 Philometron, Inc. Metabolic energy monitoring system
EP2127694A1 (en) * 2008-05-26 2009-12-02 Koninklijke Philips Electronics N.V. Multi-electrode path for monitoring and electrical stimulation of wound healing
NL2001697C2 (en) 2008-06-18 2009-12-22 Nasophlex B V Nose stimulator for producing a stimulation signal to a nose.
US20110144525A1 (en) * 2008-06-18 2011-06-16 Alexander Megej Method and device for characterizing the effect of a skin treatment agent on skin
NL2001694C2 (en) 2008-06-18 2009-12-22 Nasophlex B V Ear stimulator for producing a stimulation signal to an ear.
WO2009152624A1 (en) * 2008-06-18 2009-12-23 Solianis Holding Ag Device and method for determining at least one characterizing parameter of multilayer body tissue
NL2001696C2 (en) * 2008-06-18 2009-12-22 Kerphos B V An electronic system with stimulation matrix for producing a stimulation signal to the human body.
NL2001698C2 (en) 2008-06-18 2009-12-22 Nasophlex B V Cardioverter / defibrillator.
CN101349691B (zh) * 2008-09-03 2012-05-23 东南大学 神经元及多神经元集群间神经信号传递特性探测装置
JP2012508624A (ja) 2008-11-13 2012-04-12 プロテウス バイオメディカル インコーポレイテッド 多重化複数電極神経刺激装置
WO2010056438A2 (en) * 2008-11-13 2010-05-20 Proteus Biomedical, Inc. Shielded stimulation and sensing system and method
US9138161B2 (en) 2008-11-18 2015-09-22 Qualcomm Incorporated Methods, apparatus and sensor for measurement of cardiovascular quantities
US8855779B2 (en) * 2008-11-27 2014-10-07 Adb International Group Inc. Methods of diagnosis and treatment of wounds, methods of screening for electrical markers for wounds prognosis in patients
US9468758B2 (en) 2008-11-27 2016-10-18 E-Qure Corp. Wound diagnosis
EP2348987B1 (en) 2008-11-28 2017-03-22 Impedimed Limited Impedance measurement process
US20100191141A1 (en) * 2009-01-27 2010-07-29 Peter Aberg Method and apparatus for diagnosing a diseased condition in tissue of a subject
KR20110108387A (ko) * 2009-01-27 2011-10-05 싸이베이스 에이비 임피던스의 다중 전극 측정을 위한 스위치 프로브
GB0912009D0 (en) * 2009-07-10 2009-08-19 Univ Strathclyde Sensor
US9615767B2 (en) 2009-10-26 2017-04-11 Impedimed Limited Fluid level indicator determination
US9585593B2 (en) 2009-11-18 2017-03-07 Chung Shing Fan Signal distribution for patient-electrode measurements
US8874186B2 (en) * 2009-12-30 2014-10-28 Avery Dennison Corporation Apparatus and method for monitoring physiological parameters using electrical measurements
GB201001631D0 (en) * 2010-02-01 2010-03-17 Eumedic Ltd Treatment patch electrode for applying electrical impulses to the body of a patient
US9075910B2 (en) 2010-03-11 2015-07-07 Philometron, Inc. Physiological monitor system for determining medication delivery and outcome
WO2011143071A2 (en) 2010-05-08 2011-11-17 The Regents Of The University Of California Sem scanner sensing apparatus, system and methodology for early detection of ulcers
DE102010051459A1 (de) * 2010-11-17 2012-05-24 Harald Pötzschke Wundüberwachung mit textilen Messgrößenwandler-Systemen
KR101244816B1 (ko) * 2010-11-23 2013-03-18 계명대학교 산학협력단 피부 임피던스 측정을 위한 새로운 형태의 소형 전극 센서 및 이를 이용한 피부 임피던스 측정 시스템.
US9009901B2 (en) * 2011-09-20 2015-04-21 Braun Gmbh Oral care devices having automatic mode selection
CN102499679B (zh) * 2011-10-12 2013-08-07 中国人民解放军第四军医大学 一种具有压力敏感特性的电阻抗扫描成像检测探头
AU2012351988B2 (en) * 2011-12-14 2017-05-04 Impedimed Limited Devices, systems and methods for determining the relative spatial change in subsurface resistivities across frequencies in tissue
US9283371B2 (en) * 2012-02-29 2016-03-15 Thu-Ha Duncan Electro-stimulation system
US9084530B2 (en) 2012-04-12 2015-07-21 Elwha Llc Computational methods and systems for reporting information regarding appurtenances to wound dressings
US10226212B2 (en) 2012-04-12 2019-03-12 Elwha Llc Appurtenances to cavity wound dressings
US9024751B2 (en) 2012-04-12 2015-05-05 Elwha Llc Dormant to active appurtenances for reporting information regarding wound dressings
US10265219B2 (en) 2012-04-12 2019-04-23 Elwha Llc Wound dressing monitoring systems including appurtenances for wound dressings
US10158928B2 (en) 2012-04-12 2018-12-18 Elwha Llc Appurtenances for reporting information regarding wound dressings
US10130518B2 (en) 2012-04-12 2018-11-20 Elwha Llc Appurtenances including sensors for reporting information regarding wound dressings
GB201317746D0 (en) 2013-10-08 2013-11-20 Smith & Nephew PH indicator
US20190212311A1 (en) 2013-01-11 2019-07-11 Smith & Nephew Plc Ph and moisture indicator devices and formulations
US10413247B2 (en) * 2013-02-15 2019-09-17 Japan Science And Technology Agency Signal detection device, signal detection method, and method of manufacturing signal detection device
WO2014188070A1 (en) 2013-05-23 2014-11-27 Åbo Akademi University An arrangement for facilitating wound healing, a method for measuring wound healing and a wound dressing
US10206604B2 (en) * 2013-05-23 2019-02-19 Cutosense Oy Arrangement for facilitating wound healing, a method for measuring wound healing and a wound dressing
DE102013011141A1 (de) * 2013-07-03 2015-01-08 Dräger Medical GmbH Messvorrichtung zur Messung einer Körperfunktion und Verfahren zum Betrieb einer solchen Messvorrichtung
KR101592925B1 (ko) 2013-11-29 2016-02-11 문찬곤 메쉬 구조를 이용한 생체신호 측정 및 전기자극 장치
WO2015080409A1 (ko) * 2013-11-29 2015-06-04 문찬곤 메쉬 구조를 이용한 생체신호 측정 및 전기자극 장치
US20170281038A1 (en) * 2014-03-12 2017-10-05 Zansors, Llc Wireless ecg acquisition and monitoring device and system
WO2015138734A1 (en) * 2014-03-12 2015-09-17 Zansors Llc Wireless ecg acquisition and monitoring device and system
CN106456972B (zh) * 2014-06-04 2019-09-24 皇家飞利浦有限公司 射频皮肤处理设备
WO2015195720A1 (en) * 2014-06-16 2015-12-23 The Regents Of The University Of California Methods and apparatus for monitoring wound healing using impedance spectroscopy
PL3229747T3 (pl) 2014-12-11 2020-03-31 Essity Hygiene And Health Aktiebolag Czujniki impedancji do wykrywania i monitorowania wilgoci w wyrobach chłonnych
US12059560B2 (en) 2015-03-09 2024-08-13 Centre National De La Recherche Scientifique Method of forming a device comprising graphene
FR3033554B1 (fr) 2015-03-09 2020-01-31 Centre National De La Recherche Scientifique Procede de formation d'un dispositif en graphene
EP3067073A1 (en) 2015-03-09 2016-09-14 Centre National De La Recherche Scientifique Method of forming a medical device comprising graphene
TWI581771B (zh) * 2015-04-14 2017-05-11 財團法人紡織產業綜合研究所 傷口護理用敷材
US10182740B2 (en) 2015-04-24 2019-01-22 Bruin Biometrics, Llc Apparatus and methods for determining damaged tissue using sub-epidermal moisture measurements
WO2017106560A1 (en) 2015-12-18 2017-06-22 Trividia Health, Inc. In-vitro sensor using a tetrapolar impedance measurement
EP3423123B1 (en) 2016-03-04 2024-11-13 Smith & Nephew plc Negative pressure wound therapy apparatus for post breast surgery wounds
CN109069712A (zh) 2016-05-13 2018-12-21 史密夫及内修公开有限公司 启用传感器的伤口监测和治疗装置
GB2553261B (en) * 2016-05-31 2022-05-04 Wang Wei Electrical impedance measurement and EIT image for location of a micro bio-channel under skin
US20180008164A1 (en) * 2016-07-11 2018-01-11 Chimei Medical Center Non-invasive method and system for assessing survival of transplanted flap
LT3515296T (lt) 2017-02-03 2024-02-12 Bbi Medical Innovations, Llc Audinio gyvybingumo matavimas
MX2019004923A (es) 2017-02-03 2019-06-20 Bruin Biometrics Llc Medicion de la susceptibilidad a ulceras del pie diabetico.
KR102402347B1 (ko) 2017-02-03 2022-05-30 브루인 바이오메트릭스, 엘엘씨 부종의 측정
CA3054467A1 (en) 2017-02-28 2018-09-07 T.J.Smith And Nephew,Limited Multiple dressing negative pressure wound therapy system
WO2018162728A2 (en) 2017-03-09 2018-09-13 Smith & Nephew Plc Device, apparatus and method of determining skin perfusion pressure
EP3592212B1 (en) 2017-03-09 2024-08-07 Smith & Nephew plc Wound dressing
EP3592230A1 (en) 2017-03-09 2020-01-15 Smith & Nephew PLC Apparatus and method for imaging blood in a target region of tissue
SG11201909449TA (en) 2017-04-11 2019-11-28 Smith & Nephew Component positioning and stress relief for sensor enabled wound dressings
WO2018210692A1 (en) 2017-05-15 2018-11-22 Smith & Nephew Plc Wound analysis device and method
AU2018269113A1 (en) 2017-05-15 2019-11-21 Smith & Nephew Plc Negative pressure wound therapy system using eulerian video magnification
EP3409190A1 (en) * 2017-05-31 2018-12-05 CutoSense Oy Measuring wound healing
CA3066073A1 (en) 2017-06-23 2018-12-27 Smith & Nephew Plc Positioning of sensors for sensor enabled wound monitoring or therapy
GB201809007D0 (en) 2018-06-01 2018-07-18 Smith & Nephew Restriction of sensor-monitored region for sensor-enabled wound dressings
GB201804502D0 (en) 2018-03-21 2018-05-02 Smith & Nephew Biocompatible encapsulation and component stress relief for sensor enabled negative pressure wound therapy dressings
GB201803496D0 (en) * 2018-03-05 2018-04-18 Smith & Nephew Skewing pads for impedance measurement
EP3664859A2 (en) 2017-08-10 2020-06-17 Smith & Nephew plc Positioning of sensors for sensor enabled wound monitoring or therapy
WO2019040514A1 (en) * 2017-08-21 2019-02-28 The Charles Stark Draper Laboratory, Inc. MULTILAYER MANUFACTURING PROCESS
WO2019048624A1 (en) 2017-09-10 2019-03-14 Smith & Nephew Plc ENCAPSULATION INSPECTION SYSTEMS AND METHODS AND COMPONENTS IN SENSOR EQUIPMENT DRESSINGS
GB201804971D0 (en) 2018-03-28 2018-05-09 Smith & Nephew Electrostatic discharge protection for sensors in wound therapy
GB201718870D0 (en) 2017-11-15 2017-12-27 Smith & Nephew Inc Sensor enabled wound therapy dressings and systems
GB201718859D0 (en) 2017-11-15 2017-12-27 Smith & Nephew Sensor positioning for sensor enabled wound therapy dressings and systems
WO2019063481A1 (en) 2017-09-27 2019-04-04 Smith & Nephew Plc PH DETECTION FOR NEGATIVE PRESSURE WOUND THERAPY SURVEILLANCE AND THERAPY APPARATUS
WO2019072531A1 (en) 2017-09-28 2019-04-18 Smith & Nephew Plc NEUROSTIMULATION AND MONITORING USING A SENSOR ACTIVATED WOUND SURVEILLANCE AND TREATMENT APPARATUS
US11559438B2 (en) 2017-11-15 2023-01-24 Smith & Nephew Plc Integrated sensor enabled wound monitoring and/or therapy dressings and systems
AU2018368709C1 (en) 2017-11-16 2025-07-17 Bruin Biometrics, Llc Providing a continuity of care across multiple care settings
PT3749181T (pt) 2018-02-09 2024-05-15 Bruin Biometrics Llc Deteção de lesões nos tecidos
CN108498078A (zh) * 2018-04-24 2018-09-07 张新平 物联组网的评估指挥系统
WO2019238196A1 (en) * 2018-06-15 2019-12-19 Coloplast A/S Wound dressing and method of manufacturing a wound dressing
US12097040B2 (en) 2018-06-15 2024-09-24 Coloplast A/S Wound dressing system and method with data collection based on environmental factor of geographic location
US12127848B2 (en) * 2018-06-15 2024-10-29 Coloplast A/S Wound dressing system, monitor device and related methods
GB201814011D0 (en) 2018-08-29 2018-10-10 Smith & Nephew Componet positioning and encapsulation for sensor enabled wound dressings
GB201814158D0 (en) 2018-08-31 2018-10-17 Smith & Nephew Blockage and leak detection in multiple dressing reduced pressure wound therapy systems
GB2592508B (en) 2018-09-12 2022-08-31 Smith & Nephew Device, apparatus and method of determining skin perfusion pressure
EP3856104B1 (en) 2018-09-28 2025-08-06 T.J.Smith And Nephew, Limited Optical fibers for optically sensing through wound dressings
CA3115263A1 (en) 2018-10-11 2020-04-16 Bruin Biometrics, Llc Device with disposable element
GB201816838D0 (en) 2018-10-16 2018-11-28 Smith & Nephew Systems and method for applying biocompatible encapsulation to sensor enabled wound monitoring and therapy dressings
GB201820927D0 (en) 2018-12-21 2019-02-06 Smith & Nephew Wound therapy systems and methods with supercapacitors
CN109793516B (zh) * 2019-01-21 2021-05-11 浙江大学 一种皮肤电阻抗柔性检测装置及皮肤电阻抗检测方法
WO2020157103A1 (en) 2019-01-30 2020-08-06 Smith & Nephew Plc Sensor integrated dressings and systems
GB201901242D0 (en) 2019-01-30 2019-03-20 Smith & Nephew Optical sensing systems and methods for sensing enabled wound dressings and systems
EP3705035A1 (en) * 2019-03-07 2020-09-09 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk Onderzoek TNO Manufacturing of skin-compatible electrodes
US11540950B2 (en) 2019-03-14 2023-01-03 Coloplast A/S Moisture sensing wound dressing
US12453513B2 (en) 2019-03-14 2025-10-28 Coloplast A/S Data collection schemes for a wound dressing and related methods
JP7529681B2 (ja) 2019-03-18 2024-08-06 スミス アンド ネフュー ピーエルシー センサ統合基板用設計ルール
EP3941346A1 (en) 2019-03-19 2022-01-26 Smith & Nephew plc Systems and methods for measuring tissue impedance
EP4004809A4 (en) 2019-07-25 2023-09-06 Blackdot, Inc. ROBOTIC TATTOO SYSTEMS AND ASSOCIATED TECHNOLOGIES
GB201914443D0 (en) 2019-10-07 2019-11-20 Smith & Nephew Sensor enabled negative pressure wound monitoring apparatus with different impedances inks
GB201918856D0 (en) 2019-12-19 2020-02-05 Smith & Nephew Sensor integrated dressings and systems
GB202003203D0 (en) 2020-03-05 2020-04-22 Smith & Nephew Sensor integrated dressings and systems
GB2609367B (en) 2020-04-21 2024-09-25 Smith & Nephew Wound treatment management using augmented reality overlay
KR102450469B1 (ko) * 2020-05-13 2022-10-05 주식회사 셈스 정전기를 이용한 상처 치료용 밴드 및 이의 제조 방법
GB202007391D0 (en) 2020-05-19 2020-07-01 Smith & Nephew Patient protection from unsafe electric current in sensor integrated dressings and systems
US20230263462A1 (en) * 2020-06-10 2023-08-24 3M Innovative Properties Company Impedance based wound healing monitor
US12303455B2 (en) 2020-08-03 2025-05-20 Hill-Rom Services, Inc. Therapeutic technique using electrical impedance spectroscopy
JP2023551716A (ja) * 2020-12-02 2023-12-12 スリーエム イノベイティブ プロパティズ カンパニー インピーダンスベースの創傷治癒の監視
US12539407B2 (en) 2021-01-25 2026-02-03 Blackdot, Inc. Robotic tattooing and related technologies
US11642075B2 (en) 2021-02-03 2023-05-09 Bruin Biometrics, Llc Methods of treating deep and early-stage pressure induced tissue damage
US12390627B2 (en) 2021-05-24 2025-08-19 Blackdot, Inc. Robotic tattooing machine with an optical tattoo analyzer to analyze tattoos associated with non-fungible tokens
US20250064383A1 (en) * 2021-12-30 2025-02-27 Solventum Intellectual Properties Company Systems and Methods for Mapping Wound Features
IT202300003807A1 (it) * 2023-03-02 2024-09-02 Alma Magistra S R L S Matrice di elettrodi impiegabili per la conduzione di un esame impedenzometrico della cute di una persona e dispositivo per la conduzione di detto esame includente detta matrice di elettrodi
GB2644329A (en) * 2024-09-30 2026-04-01 Hm Tech International Limited Examining visible skin conditions
CN119257586A (zh) * 2024-12-10 2025-01-07 大连理工大学 一种生物电阻抗技术动态监测创面愈合面积的方法及系统
CN120938395A (zh) * 2025-09-02 2025-11-14 浙江大学 一种基于生物电阻抗的创面愈合进程监测方法及系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5181905A (en) * 1989-11-28 1993-01-26 Eric Flam Method of monitoring the condition of the skin or wound
US5184620A (en) * 1991-12-26 1993-02-09 Marquette Electronics, Inc. Method of using a multiple electrode pad assembly
US5810742A (en) * 1994-10-24 1998-09-22 Transcan Research & Development Co., Ltd. Tissue characterization based on impedance images and on impedance measurements
EP1595496A2 (en) * 1994-10-24 2005-11-16 Mirabel Medical Systems Ltd. Impedance imaging devices and multi-element probe
DE69508955T2 (de) * 1994-11-07 1999-10-28 James Allen Bio-elektrischer aufnehmer
AUPP031097A0 (en) * 1997-11-10 1997-12-04 Clift, Vaughan Skin impedance imaging system
WO2001032114A1 (en) * 1999-11-02 2001-05-10 Wizcare Ltd. Skin-gripper
JP4840952B2 (ja) * 2000-09-19 2011-12-21 株式会社フィジオン 生体電気インピーダンス計測方法及び計測装置、並びに該計測装置を用いた健康指針管理アドバイス装置
US6788966B2 (en) * 2001-10-22 2004-09-07 Transscan Medical Ltd. Diagnosis probe
US7184820B2 (en) * 2002-01-25 2007-02-27 Subqiview, Inc. Tissue monitoring system for intravascular infusion
US6963772B2 (en) * 2002-04-17 2005-11-08 The Board Of Trustees Of The Leland Stanford Junior University User-retainable temperature and impedance monitoring methods and devices
US7235228B2 (en) * 2003-04-15 2007-06-26 The United States Of America As Represented By The Secretary Of The Navy Fluorescent-magnetic nanoparticles with core-shell structure

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