AU3466171A - Nuclear magnetic resonance apparatus - Google Patents

Nuclear magnetic resonance apparatus

Info

Publication number: AU3466171A
Authority: AU; Australia
Prior art keywords: magnetic resonance; nuclear magnetic; resonance apparatus; nuclear; resonance
Prior art date: 1970-10-16
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.): Expired

Application number

AU34661/71A

Inventor

Barry Arclay Coles

Francis Hawkins

Reginald Graham Wright

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.)

NEWPORT INSTR Ltd

Newport Instruments Ltd

Original Assignee

NEWPORT INSTR Ltd

Newport Instruments 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.)

1970-10-16

Filing date

1971-10-15

Publication date

1973-04-19

1971-10-15 Application filed by NEWPORT INSTR Ltd, Newport Instruments Ltd filed Critical NEWPORT INSTR Ltd

1973-04-19 Publication of AU3466171A publication Critical patent/AU3466171A/en

Status Expired legal-status Critical Current

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
- G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
- G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
- G01R33/36—Electrical details, e.g. matching or coupling of the coil to the receiver
- G01R33/3621—NMR receivers or demodulators, e.g. preamplifiers, means for frequency modulation of the MR signal using a digital down converter, means for analog to digital conversion [ADC] or for filtering or processing of the MR signal such as bandpass filtering, resampling, decimation or interpolation
- 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
- G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
- G01R33/381—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using electromagnets
- 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
- G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
- G01R33/389—Field stabilisation, e.g. by field measurements and control means or indirectly by current stabilisation
- 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
- G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
- G01R33/46—NMR spectroscopy

Landscapes

Physics & Mathematics (AREA)
Condensed Matter Physics & Semiconductors (AREA)
General Physics & Mathematics (AREA)
Spectroscopy & Molecular Physics (AREA)
High Energy & Nuclear Physics (AREA)
Electromagnetism (AREA)
Magnetic Resonance Imaging Apparatus (AREA)

AU34661/71A 1970-10-16 1971-10-15 Nuclear magnetic resonance apparatus Expired AU3466171A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB4926570A GB1369985A (en)	1970-10-16	1970-10-16	Magnetic resonance apparatus

Publications (1)

Publication Number	Publication Date
AU3466171A true AU3466171A (en)	1973-04-19

Family

ID=10451750

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU34661/71A Expired AU3466171A (en)	1970-10-16	1971-10-15	Nuclear magnetic resonance apparatus

Country Status (6)

Country	Link
AU (1)	AU3466171A (en)
CA (1)	CA959121A (en)
DE (1)	DE2151551A1 (en)
FR (1)	FR2111469A5 (en)
GB (1)	GB1369985A (en)
NL (1)	NL7114216A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4654592A (en) *	1985-01-14	1987-03-31	Varian Associates, Inc.	Concurrent NMR analysis of multiple samples
DE4229921A1 (en) *	1992-09-08	1993-03-04	Wolfgang Dipl Phys Dr R Ludwig	Medical data electronic and electronic storage and transmission method - using material characteristic frequencies activated by excitation with generator tapped by Fourier analyser across coils for medical therapeutic purposes
US7061239B2 (en) *	2004-04-30	2006-06-13	The Boc Group, Inc.	Method for magnetic field tracking in a NMR check weighing system
DE102011088360B4 (en) *	2011-12-13	2022-02-17	Leibniz-Institut Für Festkörper- Und Werkstoffforschung Dresden E.V.	resonance detector

1970
- 1970-10-16 GB GB4926570A patent/GB1369985A/en not_active Expired
1971
- 1971-10-15 AU AU34661/71A patent/AU3466171A/en not_active Expired
- 1971-10-15 DE DE19712151551 patent/DE2151551A1/en active Pending
- 1971-10-15 CA CA125,243A patent/CA959121A/en not_active Expired
- 1971-10-15 NL NL7114216A patent/NL7114216A/xx unknown
- 1971-10-15 FR FR7137249A patent/FR2111469A5/fr not_active Expired

Also Published As

Publication number	Publication date
CA959121A (en)	1974-12-10
FR2111469A5 (en)	1972-06-02
NL7114216A (en)	1972-04-18
DE2151551A1 (en)	1972-04-20
GB1369985A (en)	1974-10-09

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GB1344366A (en)	1974-01-23	Superconducting coil
ZA712603B (en)	1972-01-26	Improvements in or relating to magnetic recording apparatus
AU3387071A (en)	1973-03-29	Coil former
CA950037A (en)	1974-06-25	Spin-coupling nuclear magnetic resonance magnetometer
ZA714467B (en)	1972-04-26	Spin-coupling nuclear magnetic resonance magnetometer
GB1372048A (en)	1974-10-30	Magnetic coupling