CA3139921A1 - Biocapteur utilisant une antenne reseau - Google Patents

Biocapteur utilisant une antenne reseau

Info

Publication number
CA3139921A1
CA3139921A1 CA3139921A CA3139921A CA3139921A1 CA 3139921 A1 CA3139921 A1 CA 3139921A1 CA 3139921 A CA3139921 A CA 3139921A CA 3139921 A CA3139921 A CA 3139921A CA 3139921 A1 CA3139921 A1 CA 3139921A1
Authority
CA
Canada
Prior art keywords
biosensor
antenna elements
phase
controller
feed signal
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.)
Pending
Application number
CA3139921A
Other languages
English (en)
Inventor
Franklin Don Bien
Gang Il Byun
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.)
UNIST Academy Industry Research Corp
Original Assignee
UNIST Academy Industry Research Corp
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 UNIST Academy Industry Research Corp filed Critical UNIST Academy Industry Research Corp
Priority claimed from PCT/KR2020/008014 external-priority patent/WO2020256499A1/fr
Publication of CA3139921A1 publication Critical patent/CA3139921A1/fr
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio 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
    • 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
    • A61B5/14503—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 invasive, e.g. introduced into the body by a catheter or needle or using implanted sensors
    • 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
    • A61B5/15—Devices for taking samples of blood
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/155—Devices specially adapted for continuous or multiple sampling, e.g. at predetermined intervals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7271—Specific aspects of physiological measurement analysis
    • A61B5/7275—Determining trends in physiological measurement data; Predicting development of a medical condition based on physiological measurements, e.g. determining a risk factor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02—Operational features
    • A61B2560/0204—Operational features of power management
    • A61B2560/0214—Operational features of power management of power generation or supply
    • A61B2560/0219—Operational features of power management of power generation or supply of externally powered implanted units
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Optics & Photonics (AREA)
  • Emergency Medicine (AREA)
  • Hematology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physiology (AREA)
  • Psychiatry (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Details Of Aerials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

Selon un mode de réalisation, un biocapteur utilisant une antenne réseau peut comprendre : au moins deux éléments d'antenne qui sont disposés à distance l'un de l'autre le long de la circonférence latérale d'un objet, qui émettent des ondes électromagnétiques présentant une directivité vers l'intérieur de l'objet et qui reçoivent un champ électromagnétique dispersé ; un générateur de signal pour générer un signal d'alimentation selon un balayage de fréquence ; un déphaseur pour ajuster la phase du signal d'alimentation et pour transmettre le signal d'alimentation auxdits au moins deux éléments d'antenne ; et un dispositif de commande pour détecter la position d'une partie cible à l'intérieur de l'objet sur la base du champ électromagnétique dispersé reçu en réponse à l'onde électromagnétique émise par balayage de la fréquence et de la phase du signal d'alimentation.
CA3139921A 2019-06-21 2020-06-19 Biocapteur utilisant une antenne reseau Pending CA3139921A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR10-2019-0074031 2019-06-21
KR20190074031 2019-06-21
KR10-2020-0069613 2020-06-09
KR1020200069613A KR102381649B1 (ko) 2019-06-21 2020-06-09 어레이 안테나를 이용한 바이오 센서
PCT/KR2020/008014 WO2020256499A1 (fr) 2019-06-21 2020-06-19 Biocapteur utilisant une antenne réseau

Publications (1)

Publication Number Publication Date
CA3139921A1 true CA3139921A1 (fr) 2020-12-24

Family

ID=74088303

Family Applications (3)

Application Number Title Priority Date Filing Date
CA3139918A Pending CA3139918A1 (fr) 2019-06-21 2020-05-13 Ensemble resonateur pour detection biometrique et biocapteur utilisant des ondes electromagnetiques
CA3139920A Pending CA3139920A1 (fr) 2019-06-21 2020-06-19 Dispositif d'antenne pour mesurer des informations biometriques au moyen d'une resonance dipolaire magnetique
CA3139921A Pending CA3139921A1 (fr) 2019-06-21 2020-06-19 Biocapteur utilisant une antenne reseau

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CA3139918A Pending CA3139918A1 (fr) 2019-06-21 2020-05-13 Ensemble resonateur pour detection biometrique et biocapteur utilisant des ondes electromagnetiques
CA3139920A Pending CA3139920A1 (fr) 2019-06-21 2020-06-19 Dispositif d'antenne pour mesurer des informations biometriques au moyen d'une resonance dipolaire magnetique

Country Status (2)

Country Link
KR (4) KR102378779B1 (fr)
CA (3) CA3139918A1 (fr)

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KR20220156198A (ko) * 2021-05-18 2022-11-25 주식회사 에스비솔루션 생체 정보 측정 시스템 및 방법
KR102741179B1 (ko) * 2021-06-02 2024-12-10 주식회사 에스비솔루션 동물 체온 연속 측정 방법 및 시스템
KR102474118B1 (ko) * 2021-06-02 2022-12-05 주식회사 에스비솔루션 선택적 주파수 특성을 갖는 오실레이터 기반의 분석물 농도 검출 방법 및 시스템
KR20230013535A (ko) * 2021-07-19 2023-01-26 주식회사 에스비솔루션 연속생체정보측정기의 보정
KR20230013534A (ko) * 2021-07-19 2023-01-26 주식회사 에스비솔루션 전자기파 방식을 이용한 생체 정보 센서 구동 장치 및 방법
KR20230025285A (ko) * 2021-08-13 2023-02-21 주식회사 에스비솔루션 누설파를 이용하여 생체 정보를 측정하는 안테나 장치
KR20230025624A (ko) * 2021-08-13 2023-02-22 주식회사 에스비솔루션 생체 정보 측정을 위한 익스터널 디바이스, 생체 정보 측정 장치, 체내 센서 및 임플란트 디바이스
KR20230027468A (ko) 2021-08-19 2023-02-28 주식회사 에스비솔루션 사물인터넷 기반 스마트 가축 관리 방법 및 시스템
KR20230027469A (ko) * 2021-08-19 2023-02-28 주식회사 에스비솔루션 분석물 검출용 센서로서의 전자기 근거리 공진기
KR20230118349A (ko) * 2022-02-04 2023-08-11 주식회사 에스비솔루션 전자기 기반 삽입형 센서
EP4224191A1 (fr) * 2022-02-08 2023-08-09 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Dispositif de modification de champ
US12318182B2 (en) 2022-10-03 2025-06-03 Know Labs, Inc. Analyte sensors with antenna array

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US7551144B2 (en) * 2005-04-29 2009-06-23 Telefonaktiebolaget L M Ericsson (Publ) Triple polarized clover antenna with dipoles
KR100856507B1 (ko) * 2007-02-12 2008-09-04 (주)안테나 텍 이동통신 단말기용 다중대역 내장형 안테나 및 그 제조방법
KR101003509B1 (ko) * 2008-07-11 2010-12-30 한국전자통신연구원 전자파 특성을 이용한 인체 암 진단 장치 및 방법
EP3106089B1 (fr) * 2009-06-26 2020-12-02 Cianna Medical, Inc. Système permettant de localiser des marqueurs ou des structures de tissu dans un corps
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CN102790261B (zh) * 2011-05-17 2015-07-29 深圳光启创新技术有限公司 天线装置
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Also Published As

Publication number Publication date
KR20200145694A (ko) 2020-12-30
KR102381649B1 (ko) 2022-04-05
KR102381648B1 (ko) 2022-04-05
KR102381650B1 (ko) 2022-04-05
CA3139918A1 (fr) 2020-12-24
KR20200145710A (ko) 2020-12-30
KR20200145664A (ko) 2020-12-30
CA3139920A1 (fr) 2020-12-24
KR102378779B1 (ko) 2022-03-25
KR20200145728A (ko) 2020-12-30

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