ES2491568T3 - Dispositivo para registrar un parámetro de hemograma - Google Patents

Dispositivo para registrar un parámetro de hemograma Download PDF

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Publication number
ES2491568T3
ES2491568T3 ES10192473.6T ES10192473T ES2491568T3 ES 2491568 T3 ES2491568 T3 ES 2491568T3 ES 10192473 T ES10192473 T ES 10192473T ES 2491568 T3 ES2491568 T3 ES 2491568T3
Authority
ES
Spain
Prior art keywords
signal
series
recording
antenna
designed
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
ES10192473.6T
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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
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 Eesy ID GmbH, Friedrich Alexander Universitaet Erlangen Nuernberg filed Critical Eesy ID GmbH
Application granted granted Critical
Publication of ES2491568T3 publication Critical patent/ES2491568T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/14—Devices for taking samples of blood ; Measuring characteristics of blood in vivo, e.g. gas concentration within the blood, pH-value of blood
    • 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
    • A61B5/145—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
    • A61B5/14542—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 blood gases

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Optics & Photonics (AREA)
  • Emergency Medicine (AREA)
  • Hematology (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

Dispositivo para registrar un parámetro de hemograma en un vaso sanguíneo, con: un transmis 5 or (101) con una serie de antenas emisoras (203) para enviar una señal; un receptor (105) con una serie de antenas receptoras (207) para recibir al menos una señal; un procesador (109) diseñado para seleccionar una primera configuración de registro - que comprende una antena de la serie de antenas emisoras (203) y una antena de la serie de antenas receptoras (207) - y una segunda configuración de registro - que comprende una antena de la serie de antenas emisoras (203) y una antena de la serie de antenas receptoras (207); un detector de pérdidas (107) diseñado para determinar un primer valor de pérdida, basado en la señal emitida y en una señal recibida al seleccionar la primera configuración de registro para transmitir una señal, y un segundo valor de pérdida, basado en la señal emitida y en una señal recibida al seleccionar la segunda configuración de registro para transmitir una señal, de modo que el procesador está diseñado para seleccionar la configuración de registro con el menor valor de pérdida, a fin de medir el parámetro de hemograma.

Description

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Claims (1)

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ES10192473.6T 2010-11-24 2010-11-24 Dispositivo para registrar un parámetro de hemograma Active ES2491568T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10192473.6A EP2457508B1 (de) 2010-11-24 2010-11-24 Erfassungsvorrichtung zum Erfassen eines Blutbildparameters

Publications (1)

Publication Number Publication Date
ES2491568T3 true ES2491568T3 (es) 2014-09-08

Family

ID=43806988

Family Applications (1)

Application Number Title Priority Date Filing Date
ES10192473.6T Active ES2491568T3 (es) 2010-11-24 2010-11-24 Dispositivo para registrar un parámetro de hemograma

Country Status (7)

Country Link
US (1) US9028408B2 (es)
EP (1) EP2457508B1 (es)
JP (1) JP5990183B2 (es)
KR (1) KR101527665B1 (es)
CN (1) CN103347444B (es)
ES (1) ES2491568T3 (es)
WO (1) WO2012069282A1 (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9582035B2 (en) 2014-02-25 2017-02-28 Medibotics Llc Wearable computing devices and methods for the wrist and/or forearm
TWI481385B (zh) * 2012-10-02 2015-04-21 Univ Lunghwa Sci & Technology Non - invasive blood glucose measurement circuit module
FR3024236B1 (fr) * 2014-07-25 2018-10-12 Universite De Bourgogne Capteur et dispositif pour la detection de fongicides en milieu hydro-alcoolique
CN104921735A (zh) * 2015-05-15 2015-09-23 深圳市一体太糖科技有限公司 一种微波无创血糖测量系统
KR101925632B1 (ko) 2017-01-26 2018-12-05 울산과학기술원 체내 이식형 혈당 측정 장치 및 방법
CN111432724B (zh) * 2017-10-05 2024-11-12 美国贝鲁特大学 使用自适应射频电路的非侵入性生物标志物和示踪剂监测装置
KR102082390B1 (ko) * 2018-04-04 2020-02-27 울산과학기술원 인공혈관 벽 내부에 이식되는 바이오 센싱 장치
US12029557B1 (en) * 2020-12-09 2024-07-09 Amazon Technologies, Inc. Radio frequency antenna for wearable device
KR20230118349A (ko) * 2022-02-04 2023-08-11 주식회사 에스비솔루션 전자기 기반 삽입형 센서
US12318182B2 (en) 2022-10-03 2025-06-03 Know Labs, Inc. Analyte sensors with antenna array
US11696698B1 (en) * 2022-10-03 2023-07-11 Know Labs, Inc. Analyte sensors with position adjustable transmit and/or receive components

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3531893A1 (de) * 1985-09-06 1987-03-19 Siemens Ag Verfahren zur bestimmung der verteilung der dielektrizitaetskonstanten in einem untersuchungskoerper sowie messanordnung zur durchfuehrung des verfahrens
US5715819A (en) * 1994-05-26 1998-02-10 The Carolinas Heart Institute Microwave tomographic spectroscopy system and method
US6026173A (en) * 1997-07-05 2000-02-15 Svenson; Robert H. Electromagnetic imaging and therapeutic (EMIT) systems
US8882670B2 (en) * 2005-07-06 2014-11-11 Credent Medical Limited Apparatus and method for measuring constituent concentrations within a biological tissue structure
EP1954175B1 (en) * 2005-11-10 2016-07-13 Biovotion AG Device for determining the glucose level in body tissue
KR100726309B1 (ko) * 2005-12-30 2007-06-13 주식회사 릿치마이크로웨이브 혈당 측정 장치 및 이를 구비한 혈당 모니터링 장치
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
JP5114074B2 (ja) * 2007-03-07 2013-01-09 Ｑファクター株式会社 検出装置、検出方法、静脈センシング装置、走査プローブ顕微鏡、歪み検知装置および金属探知機
US8647273B2 (en) * 2007-06-21 2014-02-11 RF Science & Technology, Inc. Non-invasive weight and performance management
US20100112614A1 (en) * 2008-11-06 2010-05-06 Physical Logic Ag Coupled Antenna Impedance Spectroscopy
US20120035858A1 (en) * 2009-03-20 2012-02-09 Andreas Caduff Device for electrically measuring at least one parameter of a mammal's tissue
GB0908043D0 (en) * 2009-05-11 2009-06-24 Microsense Ltd Non-invasive monitoring device

Also Published As

Publication number Publication date
KR20130110190A (ko) 2013-10-08
EP2457508B1 (de) 2014-05-21
US9028408B2 (en) 2015-05-12
CN103347444B (zh) 2015-09-16
US20130303868A1 (en) 2013-11-14
CN103347444A (zh) 2013-10-09
KR101527665B1 (ko) 2015-06-09
JP2014503243A (ja) 2014-02-13
EP2457508A1 (de) 2012-05-30
JP5990183B2 (ja) 2016-09-07
WO2012069282A1 (de) 2012-05-31

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