ES2507501T3 - Dispositivo de registro para registrar un parámetro de hemograma - Google Patents

Dispositivo de registro para registrar un parámetro de hemograma Download PDF

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Publication number
ES2507501T3
ES2507501T3 ES10192469.4T ES10192469T ES2507501T3 ES 2507501 T3 ES2507501 T3 ES 2507501T3 ES 10192469 T ES10192469 T ES 10192469T ES 2507501 T3 ES2507501 T3 ES 2507501T3
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ES
Spain
Prior art keywords
frequency
signal
recording device
loss
magnitude
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.)
Active
Application number
ES10192469.4T
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English (en)
Inventor
Georg Fischer
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.)
Eesy ID GmbH
Friedrich Alexander Universitaet Erlangen Nuernberg
Original Assignee
Eesy ID GmbH
Friedrich Alexander Universitaet Erlangen Nuernberg
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Application filed by Eesy ID GmbH, Friedrich Alexander Universitaet Erlangen Nuernberg filed Critical Eesy ID GmbH
Application granted granted Critical
Publication of ES2507501T3 publication Critical patent/ES2507501T3/es
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Classifications

    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16B—BIOINFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR GENETIC OR PROTEIN-RELATED DATA PROCESSING IN COMPUTATIONAL MOLECULAR BIOLOGY
    • G16B45/00—ICT specially adapted for bioinformatics-related data visualisation, e.g. displaying of maps or networks
    • 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
    • A61B5/0507—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves using microwaves or terahertz waves
    • 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 or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or 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
    • A61B5/68—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
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6824—Arm or wrist

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Optics & Photonics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Emergency Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Data Mining & Analysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Biotechnology (AREA)
  • Evolutionary Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Hematology (AREA)
  • Chemical & Material Sciences (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Urology & Nephrology (AREA)
  • Ecology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)

Abstract

Dispositivo de registro (100) para registrar un parámetro de hemograma de un componente sanguíneo de la sangre en un vaso sanguíneo (103) con: un emisor (101) que está configurado para acoplar al vaso sanguíneo una primera señal de emisión con una primera frecuencia y una segunda señal de emisión con una segunda frecuencia; un receptor (105) que está configurado para recibir una primera señal de recepción a la primera frecuencia y una segunda señal de recepción a la segunda frecuencia; un detector de pérdidas (107) que está configurado para: calcular una primera magnitud de pérdida basándose en la primera señal de emisión y la primera señal de recepción y calcular una segunda magnitud de pérdida basándose en la segunda señal de emisión y la segunda señal de recepción y caracterizado por que el dispositivo de registro (100) contiene además: un procesador (109) que está configurado para determinar una constante del tiempo de relajación (<META HTTP-EQUIV>="content-type" CONTENT>="text/html;charset>=utf-8"> &Gamma;) del componente sanguíneo basándose en la siguiente fórmula: donde fA indica la frecuencia con la mayor magnitud de pérdida.

Description

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Claims (1)

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ES10192469.4T 2010-11-24 2010-11-24 Dispositivo de registro para registrar un parámetro de hemograma Active ES2507501T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10192469.4A EP2458368B1 (de) 2010-11-24 2010-11-24 Erfassungsvorrichtung zum Erfassen eines Blutbildparameters

Publications (1)

Publication Number Publication Date
ES2507501T3 true ES2507501T3 (es) 2014-10-15

Family

ID=43719513

Family Applications (1)

Application Number Title Priority Date Filing Date
ES10192469.4T Active ES2507501T3 (es) 2010-11-24 2010-11-24 Dispositivo de registro para registrar un parámetro de hemograma

Country Status (7)

Country Link
US (1) US9514273B2 (es)
EP (1) EP2458368B1 (es)
JP (1) JP5990181B2 (es)
KR (2) KR101562442B1 (es)
CN (1) CN103370611B (es)
ES (1) ES2507501T3 (es)
WO (1) WO2012069279A1 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2866660B1 (en) * 2012-12-07 2015-10-21 Ascilion AB A microfabricated sensor and a method of sensing the level of a component in bodily fluid
CN105342627A (zh) * 2015-05-15 2016-02-24 深圳市一体太糖科技有限公司 一种基于微波的血糖测量系统
CN105030252A (zh) * 2015-05-15 2015-11-11 深圳市一体太糖科技有限公司 一种太赫兹血糖测量系统
CN104880472A (zh) * 2015-05-15 2015-09-02 深圳市一体太糖科技有限公司 一种基于毫米波的血糖测量系统
CN105433954B (zh) * 2015-12-18 2018-03-16 深圳市柳迪科技有限公司 一种无创血糖检测设备
CA3027850C (en) * 2015-12-24 2024-01-16 Sensorflo Limited A non-invasive sensing system
GB2547883B (en) 2016-01-18 2019-12-04 Medical Wireless Sensing Ltd Microwave tomography system
CN107505268A (zh) * 2017-08-04 2017-12-22 中国科学院半导体研究所 血糖检测方法及系统
US11998307B2 (en) 2018-03-22 2024-06-04 Arnold Chase Continuous blood glucose monitor
US10631753B2 (en) * 2018-03-22 2020-04-28 Arnold Chase Blood glucose tracking system
US10548503B2 (en) * 2018-05-08 2020-02-04 Know Labs, Inc. Health related diagnostics employing spectroscopy in radio / microwave frequency band
US11903689B2 (en) 2019-12-20 2024-02-20 Know Labs, Inc. Non-invasive analyte sensor device
US20200187793A1 (en) 2018-12-18 2020-06-18 Movano Inc. Systems for radio wave based health monitoring that utilize data derived from amplitude and/or phase data
US11486962B2 (en) * 2018-12-18 2022-11-01 Movano Inc. Methods for operating stepped frequency radar systems with step size zoom
US11464418B2 (en) 2018-12-18 2022-10-11 Movano Inc. Systems for health monitoring using radio waves that include collocated RF components
US11666279B2 (en) 2018-12-18 2023-06-06 Movano Inc. Removable smartphone case for radio wave based health monitoring that includes an alignment feature
US11883134B2 (en) 2020-12-18 2024-01-30 Movano Inc. System for monitoring a physiological parameter in a person that involves coherently combining data generated from an RF-based sensor system
US11786133B2 (en) 2020-12-18 2023-10-17 Movano Inc. System for monitoring a health parameter of a person utilizing a pulse wave signal
US12121336B2 (en) 2020-12-18 2024-10-22 Movano Inc. Method for monitoring a physiological parameter in a person that involves coherently combining data generated from an RF-based sensor system
US11832919B2 (en) 2020-12-18 2023-12-05 Movano Inc. Method for generating training data for use in monitoring the blood pressure of a person that utilizes a pulse wave signal generated from radio frequency scanning
US11864861B2 (en) 2020-12-18 2024-01-09 Movano Inc. Method for monitoring a physiological parameter in a person that involves spectral agility
CN113552025B (zh) * 2021-06-23 2024-04-16 安图实验仪器(郑州)有限公司 一种血样谐振频率的检测方法及血样谐振检测仪
CN117653091A (zh) * 2022-08-31 2024-03-08 天津大学 一种基于微波成像的可穿戴无损检测血糖的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7627359B2 (en) * 2002-12-19 2009-12-01 University Of Washington Quantitative contrast enhanced black-blood imaging using quadruple-inversion recovery
KR100581518B1 (ko) * 2004-06-17 2006-05-22 삼성전자주식회사 밀리미터파를 이용한 무혈혈당측정장치 및 방법
EP1949084B1 (en) * 2005-07-06 2014-09-10 Ferlin Medical Ltd Apparatus and method for measuring constituent concentrations within a biological tissue structure
CN101466307A (zh) * 2006-06-12 2009-06-24 三菱电机株式会社 测量成分浓度的系统及方法
CN101264019A (zh) * 2007-03-16 2008-09-17 北京中科光睿科技有限责任公司 一种基于光声技术的新型便携式无创、连续、实时血糖监测仪
KR100910034B1 (ko) 2007-10-30 2009-07-30 고려대학교 산학협력단 다중 포트를 갖는 전파 혈당 측정장치 및 그 제어방법
GB0908043D0 (en) * 2009-05-11 2009-06-24 Microsense Ltd Non-invasive monitoring device

Also Published As

Publication number Publication date
US20130297223A1 (en) 2013-11-07
EP2458368A1 (de) 2012-05-30
US9514273B2 (en) 2016-12-06
CN103370611A (zh) 2013-10-23
KR20130110189A (ko) 2013-10-08
KR20150095602A (ko) 2015-08-21
KR101562442B1 (ko) 2015-10-21
JP2014500081A (ja) 2014-01-09
CN103370611B (zh) 2016-01-06
EP2458368B1 (de) 2014-07-23
JP5990181B2 (ja) 2016-09-07
WO2012069279A1 (de) 2012-05-31

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