NL2022093B1 - The present disclosure relates to a magnetic field probe for determining a disposition of an implantable magnetic marker, a detection unit comprising the probe and a method of detecting the disposition of an implantable magnetic marker. - Google Patents

The present disclosure relates to a magnetic field probe for determining a disposition of an implantable magnetic marker, a detection unit comprising the probe and a method of detecting the disposition of an implantable magnetic marker. Download PDF

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Publication number
NL2022093B1
NL2022093B1 NL2022093A NL2022093A NL2022093B1 NL 2022093 B1 NL2022093 B1 NL 2022093B1 NL 2022093 A NL2022093 A NL 2022093A NL 2022093 A NL2022093 A NL 2022093A NL 2022093 B1 NL2022093 B1 NL 2022093B1
Authority
NL
Netherlands
Prior art keywords
magnetic
sensor
sensors
probe
marker
Prior art date
Application number
NL2022093A
Other languages
English (en)
Dutch (nl)
Inventor
Cécile François Martens Hubert
Schermers Bram
Kaneko Takeshi
Hendrik Franken Jeroen
Original Assignee
Sirius Medical Systems B V
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 Sirius Medical Systems B V filed Critical Sirius Medical Systems B V
Priority to NL2022093A priority Critical patent/NL2022093B1/en
Priority to CA3121144A priority patent/CA3121144A1/en
Priority to EP19831928.7A priority patent/EP3886697A1/en
Priority to JP2021530310A priority patent/JP2022521875A/ja
Priority to PCT/NL2019/050708 priority patent/WO2020111936A1/en
Priority to CN201980090177.6A priority patent/CN113347923B/zh
Application granted granted Critical
Publication of NL2022093B1 publication Critical patent/NL2022093B1/en
Priority to US17/322,401 priority patent/US11513168B2/en
Priority to US17/965,223 priority patent/US11846684B2/en
Priority to JP2024141870A priority patent/JP2024161066A/ja

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/0005—Geometrical arrangement of magnetic sensor elements; Apparatus combining different magnetic sensor types
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; Determining position of diagnostic devices within or on the body of the patient
    • A61B5/061—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body
    • A61B5/062—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body using magnetic field
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; Determining position of diagnostic devices within or on the body of the patient
    • A61B5/061—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body
    • A61B5/064—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body using markers
    • 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
    • A61B5/1495—Calibrating or testing of in-vivo probes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • 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
    • A61B2562/0223—Magnetic field sensors
    • 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
    • A61B2562/043—Arrangements of multiple sensors of the same type in a linear array
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Optics & Photonics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Measuring Magnetic Variables (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Signal Processing (AREA)
  • Geometry (AREA)
NL2022093A 2018-11-29 2018-11-29 The present disclosure relates to a magnetic field probe for determining a disposition of an implantable magnetic marker, a detection unit comprising the probe and a method of detecting the disposition of an implantable magnetic marker. NL2022093B1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NL2022093A NL2022093B1 (en) 2018-11-29 2018-11-29 The present disclosure relates to a magnetic field probe for determining a disposition of an implantable magnetic marker, a detection unit comprising the probe and a method of detecting the disposition of an implantable magnetic marker.
CA3121144A CA3121144A1 (en) 2018-11-29 2019-10-28 Magnetic field probe for determining a disposition of an implantable magnetic marker
EP19831928.7A EP3886697A1 (en) 2018-11-29 2019-10-28 Magnetic field probe for determining a disposition of an implantable magnetic marker
JP2021530310A JP2022521875A (ja) 2018-11-29 2019-10-28 埋め込み型磁気マーカーの配置を決定する磁場プローブ
PCT/NL2019/050708 WO2020111936A1 (en) 2018-11-29 2019-10-28 Magnetic field probe for determining a disposition of an implantable magnetic marker
CN201980090177.6A CN113347923B (zh) 2018-11-29 2019-10-28 用于确定可植入磁性标记物的部署的磁场探针
US17/322,401 US11513168B2 (en) 2018-11-29 2021-05-17 Magnetic field probe for determining a disposition of an implantable magnetic marker
US17/965,223 US11846684B2 (en) 2018-11-29 2022-10-13 Magnetic field probe for determining a disposition of an implantable magnetic marker
JP2024141870A JP2024161066A (ja) 2018-11-29 2024-08-23 埋め込み型磁気マーカーの配置を決定する磁場プローブ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL2022093A NL2022093B1 (en) 2018-11-29 2018-11-29 The present disclosure relates to a magnetic field probe for determining a disposition of an implantable magnetic marker, a detection unit comprising the probe and a method of detecting the disposition of an implantable magnetic marker.

Publications (1)

Publication Number Publication Date
NL2022093B1 true NL2022093B1 (en) 2020-06-26

Family

ID=69104818

Family Applications (1)

Application Number Title Priority Date Filing Date
NL2022093A NL2022093B1 (en) 2018-11-29 2018-11-29 The present disclosure relates to a magnetic field probe for determining a disposition of an implantable magnetic marker, a detection unit comprising the probe and a method of detecting the disposition of an implantable magnetic marker.

Country Status (7)

Country Link
US (2) US11513168B2 (https=)
EP (1) EP3886697A1 (https=)
JP (2) JP2022521875A (https=)
CN (1) CN113347923B (https=)
CA (1) CA3121144A1 (https=)
NL (1) NL2022093B1 (https=)
WO (1) WO2020111936A1 (https=)

Cited By (1)

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WO2021124300A1 (en) 2019-12-20 2021-06-24 Sirius Medical Systems B.V. Magnetic field probe for determining a disposition of an implantable marker using two or more detection zones

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KR20240130811A (ko) * 2022-02-09 2024-08-29 큐리 바이오, 인코포레이티드 조직 운동의 자기적 검출을 위한 장치들 및 방법들
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CN116893384B (zh) * 2023-09-11 2023-12-01 南京中旭电子科技有限公司 数字霍尔传感器监测方法及平台

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Publication number Priority date Publication date Assignee Title
WO2021124300A1 (en) 2019-12-20 2021-06-24 Sirius Medical Systems B.V. Magnetic field probe for determining a disposition of an implantable marker using two or more detection zones

Also Published As

Publication number Publication date
WO2020111936A1 (en) 2020-06-04
CA3121144A1 (en) 2020-06-04
CN113347923A (zh) 2021-09-03
US11846684B2 (en) 2023-12-19
JP2022521875A (ja) 2022-04-13
US20230031115A1 (en) 2023-02-02
EP3886697A1 (en) 2021-10-06
US11513168B2 (en) 2022-11-29
JP2024161066A (ja) 2024-11-15
US20210270922A1 (en) 2021-09-02
CN113347923B (zh) 2024-11-19

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