Search Images Maps Play YouTube News Gmail Drive More »
Advanced Patent Search | Web History | Sign in

Patents

Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US3932805Aug 9, 1973Jan 13, 1976Kichizo NiwaMethod of obtaining internal information of a measuring target from the out-side by the application of a nuclear magnetic resonance phenomenon
US4015196Apr 3, 1975Mar 29, 1977National Research Development CorporationAnalysis of materials
US4075552Apr 24, 1975Feb 21, 1978Wide-band nuclear magnetic resonance spectrometer
US4115730Apr 7, 1977Sep 19, 1978National Research Development CorporationNuclear magnetic resonance apparatus and methods
US4184110May 24, 1978Jan 15, 1980National Research Development CorporationInvestigation of samples by N.M.R. techniques
US4240439Apr 28, 1978Dec 23, 1980Hokkaido UniversityMethod of obtaining information of a specified or target area of a living body near its skin surface by the application of a nuclear magnetic resonance phenomenon
US4254778May 22, 1979Mar 10, 1981EMI LimitedImaging systems
US4270545Sep 11, 1978Jun 2, 1981Apparatus for examining biological bodies with electromagnetic fields
US4297637Jul 20, 1978Oct 27, 1981The Regents of the University of CaliforniaMethod and apparatus for mapping lines of nuclear density within an object using nuclear magnetic resonance
US4300096May 16, 1979Nov 10, 1981EMI LimitedImaging systems
US4307726Sep 4, 1979Dec 29, 1981Diagnostic evaluation, measurement, and analysis of functional activity in body organs that utilize transmembrane ion polarization and depolarization
US4398148Feb 2, 1981Aug 9, 1983Thomson - CSFElectromagnetic coil system for examination of large objects by nuclear magnetic resonance and whole-body imaging machine using a system
US4422042May 19, 1981Dec 20, 1983Tokyo Shibaura Denki Kabushiki KaishaNuclear resonance apparatus including means for rotating a magnetic field
US4425547Jun 9, 1981Jan 10, 1984Tokyo Shibaura Denki Kabushiki KaishaNuclear magnetic resonance apparatus having means for compensating a projecting signal
US4429277May 20, 1981Jan 31, 1984Tokyo Shibaura Denki Kabushiki KaishaNuclear magnetic resonance apparatus utilizing multiple magnetic fields
US4543959Jan 25, 1985Oct 1, 1985Instrumentarium OyDiagnosis apparatus and the determination of tissue structure and quality
US4573014Nov 9, 1983Feb 25, 1986Duke UniversityNMR Imaging method and apparatus
US4608991Sep 26, 1984Sep 2, 1986Southwest Research InstituteMethod for in-vivo NMR measurements in the human breast to screen for small breast cancer in an otherwise healthy breast
US4626784Nov 22, 1985Dec 2, 1986Instrumentarium OyNMR imaging device
US4635643Oct 31, 1984Jan 13, 1987The Medical College of Wisconsin Research Foundation, Inc.Assay method for the in vivo quantitative determination of mineral content in bone
US4642568Nov 19, 1984Feb 10, 1987Picker International LimitedNuclear magnetic resonance methods and apparatus
US4656026Dec 10, 1984Apr 7, 1987University of Iowa Research FoundationMagnetic resonance (MR) image enhancement compounds for specific areas of the brain
US4656425Apr 9, 1984Apr 7, 1987Yeda Research and Development Co.Method to eliminate the effects of magnetic field inhomogeneities in NMR imaging and apparatus therefor
US4675609Mar 20, 1986Jun 23, 1987Fonar CorporationNuclear magnetic resonance apparatus including permanent magnet configuration
US4680549Jan 10, 1985Jul 14, 1987Instrumentarium Corp.NMR coil arrangement
US4748414Jan 17, 1986May 31, 1988Bruker Medizintechnik GmbHNuclear spin tomograph
US4791371Nov 17, 1986Dec 13, 1988Memorial Hospital for Cancer and Allied DiseasesApparatus useful in magnetic resonance imaging
US4912050Jan 27, 1989Mar 27, 1990The Beth Israel Hospital AssociationProcess for the screening of cancer using nuclear magnetic resonance
US4918021Jan 10, 1989Apr 17, 1990The Beth Israel Hospital AssociationProcess for the detection of cancer
US4930516Apr 25, 1988Jun 5, 1990Method for detecting cancerous tissue using visible native luminescence
US5106387Sep 21, 1989Apr 21, 1992Massachusetts Institute of TechnologyMethod for spectroscopic diagnosis of tissue
US5168224May 16, 1990Dec 1, 1992Hitachi, Ltd.Detecting method and apparatus of specific substance
US5185573Apr 16, 1991Feb 9, 1993Hewlett-Packard CompanyMethod for focusing of magnetic resonance images
US5213101Apr 27, 1990May 25, 1993The Beth Israel Hospital AssociationProcess for the detection of cancer using nuclear magnetic resonance
US5252922Apr 30, 1991Oct 12, 1993Hewlett-Packard CompanyRadiofrequency focusing of magnetic resonance images
US5261405Aug 24, 1992Nov 16, 1993The Beth Israel Hospital AssociationApparatus and method for detecting cancer using nuclear magnetic resonance
US5318031May 19, 1992Jun 7, 1994Bruker Analytische Messtechnik GmbHMethod and apparatus for determining chemical states of living animal or human tissue using nuclear magnetic resonance
US5530355Jan 10, 1995Jun 25, 1996Doty Scientific, Inc.Solenoidal, octopolar, transverse gradient coils
US5690109Jun 23, 1995Nov 25, 1997Method of destructive, noninvasive hyperpyrexia of tissues and organisms utilizing nuclear magnetic resonance
US6135965Dec 2, 1996Oct 24, 2000Board of Regents, The University of Texas SystemSpectroscopic detection of cervical pre-cancer using radial basis function networks
US6552530Oct 14, 1997Apr 22, 2003HEX Technology Holding LimitedSuper-toroidal electric and magnetic field generator/detector, and sample analyser and treatment apparatus using same
US6574497Dec 22, 2000Jun 3, 2003Advanced Cardiovascular Systems, Inc.MRI medical device markers utilizing fluorine-19
US6770023Mar 26, 2003Aug 3, 2004HEX Technology Holdings LimitedGenerator of electric and magnetic fields, a corresponding field detector, and a sample analyzer and treatment apparatus incorporating the field generator and/or field detector
US6771070Mar 30, 2001Aug 3, 2004Johns Hopkins UniversityApparatus for magnetic resonance imaging having a planar strip array antenna including systems and methods related thereto
US7088104Dec 31, 2002Aug 8, 2006The John Hopkins UniversityMRI tunable antenna and system
US7123008Apr 21, 2003Oct 17, 2006Fonar CorporationPositional magnetic resonance imaging
US7181348Jul 7, 2003Feb 20, 2007Chenomx, Inc.Automatic identification of compounds in a sample mixture by means of NMR spectroscopy
US7191069Nov 1, 2001Mar 13, 2007Chenomx, Inc.Automatic identification of compounds in a sample mixture by means of NMR spectroscopy
US7327863Nov 21, 2002Feb 5, 2008Fonar CorporationStand-up patient handling system control kiosk and controller
US7375521Jul 31, 2006May 20, 2008Fonar CorporationPositional magnetic resonance imaging
US7755068Dec 21, 2005Jul 13, 2010Fox Chase Cancer CenterLaser-accelerated proton therapy units and superconducting electromagnet systems for same
US7772845May 2, 2008Aug 10, 2010Quantum theory-based continuous precision NMR/MRI: method and apparatus
US7816918May 24, 2007Oct 19, 2010The Johns Hopkins UniversityOptimized MRI strip array detectors and apparatus, systems and methods related thereto
US8004281Sep 10, 2010Aug 23, 2011The Johns Hopkins UniversityOptimized MRI strip array detectors and apparatus, systems and methods related thereto
US8022703May 6, 2010Sep 20, 2011Method for rapid detecting tumor
US8036730Apr 21, 2003Oct 11, 2011Fonar CorporationTemporal magnetic resonance imaging
US8111067Apr 30, 2008Feb 7, 2012Fonar CorporationPositional magnetic resonance imaging