ITUB20152574A1 - Sensore elettrochimico organico per la misurazione di parametri corporei - Google Patents

Sensore elettrochimico organico per la misurazione di parametri corporei

Info

Publication number
ITUB20152574A1
ITUB20152574A1 ITUB2015A002574A ITUB20152574A ITUB20152574A1 IT UB20152574 A1 ITUB20152574 A1 IT UB20152574A1 IT UB2015A002574 A ITUB2015A002574 A IT UB2015A002574A IT UB20152574 A ITUB20152574 A IT UB20152574A IT UB20152574 A1 ITUB20152574 A1 IT UB20152574A1
Authority
IT
Italy
Prior art keywords
measurement
electrochemical sensor
body parameters
organic electrochemical
organic
Prior art date
Application number
ITUB2015A002574A
Other languages
English (en)
Inventor
Nicola Coppedè
Andrea Zappettini
Laura Marchini
Original Assignee
Hft Smartsensors Inc
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 Hft Smartsensors Inc filed Critical Hft Smartsensors Inc
Priority to ITUB2015A002574A priority Critical patent/ITUB20152574A1/it
Priority to US15/223,071 priority patent/US20170027481A1/en
Publication of ITUB20152574A1 publication Critical patent/ITUB20152574A1/it

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1486—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using enzyme electrodes, e.g. with immobilised oxidase
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/0045—Devices for taking samples of body liquids
    • A61B10/0064—Devices for taking samples of body liquids for taking sweat or sebum samples
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14507—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue specially adapted for measuring characteristics of body fluids other than blood
    • A61B5/14517—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue specially adapted for measuring characteristics of body fluids other than blood for sweat
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14546—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring analytes not otherwise provided for, e.g. ions, cytochromes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems
    • A61B5/4261—Evaluating exocrine secretion production
    • A61B5/4266—Evaluating exocrine secretion production sweat secretion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6802—Sensor mounted on worn items
    • A61B5/6804—Garments; Clothes
    • A61B5/6805—Vests
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6802—Sensor mounted on worn items
    • A61B5/681—Wristwatch-type devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/414—Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS
    • G01N27/4145—Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS specially adapted for biomolecules, e.g. gate electrode with immobilised receptors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2503/00—Evaluating a particular growth phase or type of persons or animals
    • A61B2503/10—Athletes
    • 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
    • A61B2562/12—Manufacturing methods specially adapted for producing sensors for in-vivo measurements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4869—Determining body composition
    • A61B5/4875—Hydration status, fluid retention of the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient ; user input means
    • A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Emergency Medicine (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Endocrinology (AREA)
  • Physiology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
ITUB2015A002574A 2015-07-29 2015-07-29 Sensore elettrochimico organico per la misurazione di parametri corporei ITUB20152574A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITUB2015A002574A ITUB20152574A1 (it) 2015-07-29 2015-07-29 Sensore elettrochimico organico per la misurazione di parametri corporei
US15/223,071 US20170027481A1 (en) 2015-07-29 2016-07-29 Organic electrochemical sensor for measuring body parameters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUB2015A002574A ITUB20152574A1 (it) 2015-07-29 2015-07-29 Sensore elettrochimico organico per la misurazione di parametri corporei

Publications (1)

Publication Number Publication Date
ITUB20152574A1 true ITUB20152574A1 (it) 2017-01-29

Family

ID=54364535

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUB2015A002574A ITUB20152574A1 (it) 2015-07-29 2015-07-29 Sensore elettrochimico organico per la misurazione di parametri corporei

Country Status (2)

Country Link
US (1) US20170027481A1 (it)
IT (1) ITUB20152574A1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11344230B2 (en) * 2017-04-03 2022-05-31 HFT Smart Sensors, Incorporated Wearable technology with sensors integrated into clothing fibers
EP3385708A1 (en) * 2017-04-03 2018-10-10 HFT Smart Sensors, Incorporated Wearable technology with electrochemical sensors integrated into clothing fibers
TWI744709B (zh) 2018-11-02 2021-11-01 財團法人工業技術研究院 經修飾的導電結構及其製備方法
US11786153B2 (en) * 2018-11-02 2023-10-17 The Johns Hopkins University Wearable sensor
CN112864324B (zh) * 2020-12-31 2022-10-11 江西科技师范大学 有机栅极电化学晶体管生物传感器的构筑

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012066056A1 (en) * 2010-11-17 2012-05-24 Smart Solutions Technologies, S.L. Sensor for acquiring physiological signals
US20150115227A1 (en) * 2013-10-30 2015-04-30 The Hong Kong Polytechnic University Fiber-based organic electrochemical transistor

Family Cites Families (9)

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US8414489B2 (en) * 2003-11-13 2013-04-09 Medtronic Minimed, Inc. Fabrication of multi-sensor arrays
US20080063566A1 (en) * 2004-09-03 2008-03-13 Mitsubishi Chemical Corporation Sensor Unit and Reaction Field Cell Unit and Analyzer
CN101287986B (zh) * 2005-06-14 2012-01-18 三美电机株式会社 场效应晶体管、具备该场效应晶体管的生物传感器及检测方法
CN102369478A (zh) * 2009-03-31 2012-03-07 康涅狄格大学 柔性电致变色装置、其电极及制造方法
JP2013072096A (ja) * 2011-09-27 2013-04-22 Hitachi Ltd 有機無機複合物およびその製造方法
US20130204107A1 (en) * 2012-01-23 2013-08-08 The Ohio State University Devices and methods for the rapid and accurate detection of analytes
WO2013131130A1 (en) * 2012-03-06 2013-09-12 Newcastle Innovation Limited Organic thin film transistors and the use thereof in sensing applications
AU2013300137A1 (en) * 2012-05-10 2015-01-15 The Regents Of The University Of California Wearable electrochemical sensors
US9714912B2 (en) * 2012-08-13 2017-07-25 Achira Labs Pvt. Ltd. Compositions for fabric based lateral flow assay device using electrochemical detection means, and devices therefrom

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012066056A1 (en) * 2010-11-17 2012-05-24 Smart Solutions Technologies, S.L. Sensor for acquiring physiological signals
US20150115227A1 (en) * 2013-10-30 2015-04-30 The Hong Kong Polytechnic University Fiber-based organic electrochemical transistor

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
NICOLA COPPEDÈ ET AL: "Human stress monitoring through an organic cotton-fiber biosensor", JOURNAL OF MATERIALS CHEMISTRY B, vol. 2, no. 34, 1 January 2014 (2014-01-01), GB, pages 5620, XP055264221, ISSN: 2050-750X, DOI: 10.1039/C4TB00317A *
YOON SANG ET AL: "Electrochemical transistors with ionic liquids for enzymatic sensingw", CHEM. COMMUN. THIS JOURNAL IS C THE ROYAL SOCIETY OF CHEMISTRY, vol. 46, 1 January 2010 (2010-01-01), pages 7972 - 7974, XP055264607, DOI: 10.1039/c0cc02064h *

Also Published As

Publication number Publication date
US20170027481A1 (en) 2017-02-02

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