MX2015012590A - Detector magnetico. - Google Patents

Detector magnetico.

Info

Publication number
MX2015012590A
MX2015012590A MX2015012590A MX2015012590A MX2015012590A MX 2015012590 A MX2015012590 A MX 2015012590A MX 2015012590 A MX2015012590 A MX 2015012590A MX 2015012590 A MX2015012590 A MX 2015012590A MX 2015012590 A MX2015012590 A MX 2015012590A
Authority
MX
Mexico
Prior art keywords
channels
coils
magnetic detector
sense
probe
Prior art date
Application number
MX2015012590A
Other languages
English (en)
Inventor
Simon Richard Hattersley
Peter Georg Laitenberger
Audrius Brazdeikis
Original Assignee
Endomagnetics Ltd
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
Priority claimed from US13/799,334 external-priority patent/US9234877B2/en
Priority claimed from US13/799,480 external-priority patent/US9239314B2/en
Application filed by Endomagnetics Ltd filed Critical Endomagnetics Ltd
Publication of MX2015012590A publication Critical patent/MX2015012590A/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; determining position of probes within or on the body of the patient
    • 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 probes within or on the body of the patient
    • A61B5/065—Determining position of the probe employing exclusively positioning means located on or in the probe, e.g. using position sensors arranged on the probe
    • 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
    • G01R33/0213—Measuring direction or magnitude of magnetic fields or magnetic flux using deviation of charged particles by the magnetic field
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/12—Measuring magnetic properties of articles or specimens of solids or fluids
    • G01R33/1269—Measuring magnetic properties of articles or specimens of solids or fluids of molecules labeled with magnetic beads
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G01V3/10—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils
    • G01V3/104—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils using several coupled or uncoupled coils
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3954—Markers, e.g. radio-opaque or breast lesions markers magnetic, e.g. NMR or MRI

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Remote Sensing (AREA)
  • Animal Behavior & Ethology (AREA)
  • Human Computer Interaction (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Electromagnetism (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Measuring Magnetic Variables (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)

Abstract

Una sonda para detectar partículas magnéticas. En una modalidad, la sonda incluye: un núcleo de sonda cilíndrica que tiene un primer extremo y un segundo extremo, el núcleo de la sonda cilíndrica define dos canales para contener bobinas de alambre, uno de los canales es adyacente al primer extremo del núcleo de la sonda cilíndrica; dos bobinas sensoras, cada una de las bobinas sensoras están colocadas en uno de los canales respectivos; y dos bobinas de impulsión, cada una de las bobinas de impulsión están colocadas junto con la respectiva bobina sensora en un canal respectivo.
MX2015012590A 2013-03-13 2014-03-12 Detector magnetico. MX2015012590A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/799,334 US9234877B2 (en) 2013-03-13 2013-03-13 Magnetic detector
US13/799,480 US9239314B2 (en) 2013-03-13 2013-03-13 Magnetic detector
PCT/GB2014/050731 WO2014140566A1 (en) 2013-03-13 2014-03-12 Magnetic detector

Publications (1)

Publication Number Publication Date
MX2015012590A true MX2015012590A (es) 2016-06-02

Family

ID=50290206

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015012590A MX2015012590A (es) 2013-03-13 2014-03-12 Detector magnetico.

Country Status (7)

Country Link
EP (2) EP2972514B1 (es)
JP (2) JP6799919B2 (es)
CN (1) CN105188529B (es)
AU (2) AU2014229834B2 (es)
CA (1) CA2905313C (es)
MX (1) MX2015012590A (es)
WO (2) WO2014140566A1 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018039672A1 (en) 2016-08-26 2018-03-01 Musc Foundation For Research Development Metal clip detectors and methods of detection
GB2582123B (en) 2018-01-25 2021-04-28 Endomagnetics Ltd Systems and methods for detecting magnetic markers for surgical guidance
GB2573500B (en) 2018-03-23 2020-11-04 Endomagnetics Ltd Magnetic markers for surgical guidance
GB201905988D0 (en) 2019-04-29 2019-06-12 Endomagnetics Ltd Novel detection system using probes
CN110456419A (zh) * 2019-08-27 2019-11-15 刘卫军 一种电磁激励响应信号互感装置和检测装置及检测方法
GB2595858B (en) * 2020-06-08 2022-06-22 Endomagnetics Ltd Systems and methods for detecting magnetic markers for surgical guidance
GB2596833A (en) 2020-07-08 2022-01-12 Endomagnetics Ltd Systems and methods for detecting markers for surgical guidance
GB2598603B (en) 2020-09-04 2023-02-15 Endomagnetics Ltd Systems and methods for detecting magnetic markers for surgical guidance
CN117916608A (zh) * 2021-09-14 2024-04-19 三菱电机株式会社 磁微粒成像装置
EP4167255A1 (en) * 2021-10-14 2023-04-19 Premo, S.A. Thermal conductive bobbin for a magnetic power unit
GB2612598B (en) 2021-11-03 2024-03-20 Endomagnetics Ltd Magnetic markers for imaging and surgical guidance
GB2612597B (en) 2021-11-03 2024-06-12 Endomagnetics Ltd Improvements in or relating to implantable ferromagnetic markers
AU2022381846A1 (en) 2021-11-03 2024-06-13 Endomagnetics Ltd. Improvements in or relating to implantable ferromagnetic markers
GB2620722A (en) * 2022-04-05 2024-01-24 Endomagnetics Ltd Improvements in or relating to susceptibility probes for detecting surgical markers
GB2617357B (en) 2022-04-05 2024-09-11 Endomagnetics Ltd Improvements in or relating to susceptibility probes for detecting surgical markers
WO2024209174A1 (en) 2023-04-06 2024-10-10 Endomagnetics Ltd Improvments in and relating to surgical retractors
WO2024209173A1 (en) 2023-04-06 2024-10-10 Endomagnetics Ltd Improvments in and relating to surgical thumb forceps
KR102669537B1 (ko) * 2023-05-24 2024-05-24 동국대학교 와이즈캠퍼스 산학협력단 철분입자 센서

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Also Published As

Publication number Publication date
WO2014140567A3 (en) 2014-11-27
EP2972514B1 (en) 2020-12-23
WO2014140566A1 (en) 2014-09-18
CN105188529B (zh) 2019-05-07
JP2016517289A (ja) 2016-06-16
AU2018203954B2 (en) 2020-01-30
JP6799919B2 (ja) 2020-12-16
CA2905313C (en) 2020-09-22
AU2014229834B2 (en) 2018-03-08
JP2019095462A (ja) 2019-06-20
CA2905313A1 (en) 2014-09-18
EP2972514A2 (en) 2016-01-20
CN105188529A (zh) 2015-12-23
EP2967428A1 (en) 2016-01-20
EP2967428B1 (en) 2019-05-29
AU2018203954A1 (en) 2018-06-28
AU2014229834A1 (en) 2015-09-24
WO2014140567A2 (en) 2014-09-18

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