DK143193A - Method and apparatus for measuring weak magnetic fields - Google Patents

Method and apparatus for measuring weak magnetic fields

Info

Publication number
DK143193A
DK143193A DK143193A DK143193A DK143193A DK 143193 A DK143193 A DK 143193A DK 143193 A DK143193 A DK 143193A DK 143193 A DK143193 A DK 143193A DK 143193 A DK143193 A DK 143193A
Authority
DK
Denmark
Prior art keywords
magnetic fields
weak magnetic
measuring weak
measuring
fields
Prior art date
Application number
DK143193A
Other languages
Danish (da)
Other versions
DK143193D0 (en
Inventor
Jan Henrik Ardenkjaer-Larsen
Original Assignee
Ardenkjaer Larsen Jan Henrik
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 Ardenkjaer Larsen Jan Henrik filed Critical Ardenkjaer Larsen Jan Henrik
Priority to DK143193A priority Critical patent/DK143193A/en
Publication of DK143193D0 publication Critical patent/DK143193D0/en
Priority to AU13102/95A priority patent/AU1310295A/en
Priority to PCT/DK1994/000480 priority patent/WO1995017684A1/en
Publication of DK143193A publication Critical patent/DK143193A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/62—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using double resonance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/24—Arrangements or instruments for measuring magnetic variables involving magnetic resonance for measuring direction or magnitude of magnetic fields or magnetic flux
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/281—Means for the use of in vitro contrast agents

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
DK143193A 1993-12-22 1993-12-22 Method and apparatus for measuring weak magnetic fields DK143193A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DK143193A DK143193A (en) 1993-12-22 1993-12-22 Method and apparatus for measuring weak magnetic fields
AU13102/95A AU1310295A (en) 1993-12-22 1994-12-21 Method and apparatus for measuring weak magnetic fields
PCT/DK1994/000480 WO1995017684A1 (en) 1993-12-22 1994-12-21 Method and apparatus for measuring weak magnetic fields

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK143193A DK143193A (en) 1993-12-22 1993-12-22 Method and apparatus for measuring weak magnetic fields

Publications (2)

Publication Number Publication Date
DK143193D0 DK143193D0 (en) 1993-12-22
DK143193A true DK143193A (en) 1995-06-23

Family

ID=8104766

Family Applications (1)

Application Number Title Priority Date Filing Date
DK143193A DK143193A (en) 1993-12-22 1993-12-22 Method and apparatus for measuring weak magnetic fields

Country Status (3)

Country Link
AU (1) AU1310295A (en)
DK (1) DK143193A (en)
WO (1) WO1995017684A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2515131A1 (en) * 2011-04-22 2012-10-24 Eidgenössische Technische Hochschule (ETH) Determination of axial magnetization of an object in a magnetic field
CN113555206B (en) * 2020-11-11 2024-02-02 华为杰通（北京）科技有限公司 Method for establishing extremely weak magnetic field in target space, magnetizing equipment and magnetized product
CN113900056A (en) * 2021-10-18 2022-01-07 国家纳米科学中心 Flow velocity measuring method, flow velocity measuring device and storage medium
CN117129920B (en) * 2023-10-27 2024-01-12 中国科学院精密测量科学与技术创新研究院 Weak magnetic measurement device and method with high signal-to-noise ratio and broadband excitation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4682106A (en) * 1985-03-21 1987-07-21 General Electric Company Methods of, and apparatus for, proton decoupling in nuclear magnetic resonance spectroscopy
EP0409292B1 (en) * 1987-06-23 1994-09-07 Nycomed Innovation AB Improvements in and relating to magnetic resonance imaging
GB8718515D0 (en) * 1987-08-05 1987-09-09 Nat Res Dev Obtaining images
WO1992004640A1 (en) * 1990-09-06 1992-03-19 British Technology Group Ltd Method of obtaining images representing the distribution of paramagnetic material in solution
US5189370A (en) * 1991-08-16 1993-02-23 Siemens Aktiengesellschaft Chemical shift imaging

Also Published As

Publication number Publication date
DK143193D0 (en) 1993-12-22
WO1995017684A1 (en) 1995-06-29
AU1310295A (en) 1995-07-10

Similar Documents

Publication Publication Date Title
NO953014D0 (en) Method and apparatus for specific binding analysis with magnetic particles
NO984456D0 (en) Method and apparatus for measuring nuclear magnetic resonance
DK0404597T3 (en) Metrological apparatus and method for calibrating the same
DK0509405T3 (en) Method and apparatus for measuring the dimensions of a coating
DK227486A (en) METHOD AND APPARATUS FOR MAKING ELECTROMAGNETIC SURVEILLANCE FIELDS
NO940846D0 (en) Method and apparatus for measuring power
NO305527B1 (en) Electromagnetic logging method and apparatus
DK0572309T3 (en) Electromagnetic logging method and apparatus
DK47193D0 (en) METHOD AND APPARATUS FOR FIXING PIGS
DK0549157T3 (en) Apparatus and method for measuring water percentage
DE69431614D1 (en) Magnetic field measuring method and device
DK13492D0 (en) METHOD AND APPARATUS FOR INDICATING THE EXISTENCE OF CO2
NO953965D0 (en) Method and apparatus for marking and tracing medical samples
DK0591095T3 (en) Method and apparatus for spinning thermocurrent material
DK300589A (en) METHOD AND APPARATUS FOR MANUFACTURING LYNLAASE
DK0477796T3 (en) Method and apparatus for calculating thermal sensitivity
DK0489705T4 (en) Method and apparatus for injecting oxygen-containing gas
EP0474229A3 (en) Magnetic field measurement method, magnetic field measurement apparatus, magnetic field display method and magnetic field display apparatus
DK536089D0 (en) METHOD AND HIGH-RESOLUTION APPARATUS FOR LOCATING NEUTRAL PARTICLES
DK143193A (en) Method and apparatus for measuring weak magnetic fields
NO953608D0 (en) Method and apparatus for measuring power
DK0415129T3 (en) Method and apparatus for measuring mass flow
DK0476691T3 (en) Method and apparatus for calculating thermal sensitivity
NO960007D0 (en) Apparatus and method for measuring flow rate
DK92394A (en) Method and apparatus for measuring mold material properties

Legal Events

Date Code Title Description
A0 Application filed
AHB Application shelved due to non-payment