IL103339A0 - Nmr receiver with sigma-delta a/d converter - Google Patents

Nmr receiver with sigma-delta a/d converter

Info

Publication number
IL103339A0
IL103339A0 IL103339A IL10333992A IL103339A0 IL 103339 A0 IL103339 A0 IL 103339A0 IL 103339 A IL103339 A IL 103339A IL 10333992 A IL10333992 A IL 10333992A IL 103339 A0 IL103339 A0 IL 103339A0
Authority
IL
Israel
Prior art keywords
delta
sigma
converter
nmr receiver
nmr
Prior art date
Application number
IL103339A
Original Assignee
Elbit Ati 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
Application filed by Elbit Ati Ltd filed Critical Elbit Ati Ltd
Publication of IL103339A0 publication Critical patent/IL103339A0/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
    • G01R33/28—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
IL103339A 1991-10-07 1992-10-05 Nmr receiver with sigma-delta a/d converter IL103339A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77336191A 1991-10-07 1991-10-07

Publications (1)

Publication Number Publication Date
IL103339A0 true IL103339A0 (en) 1993-03-15

Family

ID=25098008

Family Applications (1)

Application Number Title Priority Date Filing Date
IL103339A IL103339A0 (en) 1991-10-07 1992-10-05 Nmr receiver with sigma-delta a/d converter

Country Status (5)

Country Link
EP (1) EP0607299A4 (en)
JP (1) JPH07502593A (en)
CA (1) CA2120746A1 (en)
IL (1) IL103339A0 (en)
WO (1) WO1993007679A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0705271B1 (en) 1993-06-25 2002-11-13 Affymetrix, Inc. (a Delaware Corporation) Hybridization and sequencing of nucleic acids
GB9319921D0 (en) 1993-09-27 1998-03-18 British Tech Group Method of and apparatus for testing a sample
US5436858A (en) * 1994-04-05 1995-07-25 General Electric Company Decimation circuit and method for filtering quantized signals while providing phase angle correction with a substantially linear phase response
US5410498A (en) * 1994-04-05 1995-04-25 General Electric Company Decimation circuit and method for filtering quantized signals while providing a substantially uniform magnitude and a substantially linear phase response
GB2303453A (en) * 1995-07-17 1997-02-19 Univ California Digital MRI receiver with reduced data truncation effects
EP0758125B1 (en) * 1995-08-09 2002-01-23 Sony Corporation Recording medium, recording apparatus and reproducing apparatus
US5739691A (en) * 1995-11-28 1998-04-14 The Regents Of The University Of California Multi-frequency digital low pass filter for magnetic resonance imaging
EP0874464A1 (en) * 1997-04-21 1998-10-28 Lsi Logic Corporation Delta-sigma converter with low order anti-aliasing filter
US5982315A (en) * 1997-09-12 1999-11-09 Qualcomm Incorporated Multi-loop Σ Δ analog to digital converter
US6498926B1 (en) 1997-12-09 2002-12-24 Qualcomm Incorporated Programmable linear receiver having a variable IIP3 point
US6005506A (en) * 1997-12-09 1999-12-21 Qualcomm, Incorporated Receiver with sigma-delta analog-to-digital converter for sampling a received signal
WO2005106518A1 (en) * 2004-04-29 2005-11-10 Koninklijke Philips Electronics N.V. Magnetic resonance imaging at several rf frequencies
DE102007001299A1 (en) * 2007-01-08 2008-07-17 Siemens Ag Arrangement for signal conversion
DE102012215726B4 (en) * 2012-09-05 2016-03-31 Siemens Aktiengesellschaft Arrangement for transmitting magnetic resonance signals
JP6389508B2 (en) 2013-04-09 2018-09-12 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． Radio frequency antenna apparatus, MR imaging system, magnetic resonance signal providing method, and software package
JP6379423B2 (en) * 2014-07-23 2018-08-29 日本電子株式会社 Magnetic resonance measuring device
WO2020038565A1 (en) * 2018-08-21 2020-02-27 Commsolid Gmbh Interface between radio receiver and baseband receiver and a method for converting rf-signals to bb-signals
WO2023089883A1 (en) * 2021-11-19 2023-05-25 スミダコーポレーション株式会社 Nuclear magnetic resonance sensing device and nuclear magnetic resonance sensing method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4616349A (en) * 1982-11-22 1986-10-07 Mobil Oil Corporation Analog-to-digital converter for seismic exploration using delta modulation
US4796004A (en) * 1986-02-14 1989-01-03 General Instrument Corp. Integrated analog-to-digital converter
JPH0228713A (en) * 1988-04-26 1990-01-30 Mitsubishi Electric Corp Device and method for acquiring signal
US4950999A (en) * 1989-03-06 1990-08-21 Agnello Anthony M Self-contained, real-time spectrum analyzer

Also Published As

Publication number Publication date
JPH07502593A (en) 1995-03-16
EP0607299A1 (en) 1994-07-27
CA2120746A1 (en) 1993-04-15
WO1993007679A1 (en) 1993-04-15
EP0607299A4 (en) 1994-08-24

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