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Class Information
Number: 324/314
Name: Electricity: measuring and testing > Particle precession resonance > Using a nuclear resonance spectrometer system > With conditioning of transmitter signal
Description: Subject matter in which the signal information applied to the sample to induce resonance is made to conform with the predetermined frequency or phase conditions of a transmitter.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7615997 |
Simultaneous MR-excitation of multiple nuclei with a single RF amplifier |
Nov. 10, 2009 |
| 7605001 |
Method of multidimensional NMR with simultaneous plural magnetization transfer, and NMR pulse sequence thereof |
Oct. 20, 2009 |
| 7603157 |
Method and magnetic resonance imaging apparatus for compensating contrast inhomogeneities in magnetic resonance images |
Oct. 13, 2009 |
| 7576537 |
RF pulse applying method with an MRI apparatus which reduces vertical magnetization |
Aug. 18, 2009 |
| 7567081 |
Magnetic resonance non-balanced-SSFP method for the detection and imaging of susceptibility related magnetic field distortions |
Jul. 28, 2009 |
| 7560922 |
Low temperature susceptibility compensation |
Jul. 14, 2009 |
| 7557576 |
Multi-slice fast magnetic resonance imaging |
Jul. 7, 2009 |
| 7498809 |
Magnetic resonance imaging device with multiple RF coils applying half-pulse waveforms for selective excitation of a local region |
Mar. 3, 2009 |
| 7495439 |
MRI method for reducing artifacts using RF pulse at offset frequency |
Feb. 24, 2009 |
| 7423429 |
Apparatus and associated method that integrate the modalities of diagnosis and therapy to treat, in principle, pathologies generically identified as Cancer and HIV/AIDS |
Sep. 9, 2008 |
| 7418287 |
Magnetic resonance imaging method with accelerated data acquisition |
Aug. 26, 2008 |
| 7405566 |
RF pulse applying method and MRI apparatus |
Jul. 29, 2008 |
| 7397243 |
Magnetic resonance imaging system with a class-E radio frequency amplifier having a feedback circuit |
Jul. 8, 2008 |
| 7382128 |
Magnetic resonance imaging system with a Class-E radio frequency amplifier |
Jun. 3, 2008 |
| 7372265 |
Compensation of magnetic field disturbances due to vibrations in an MRI system |
May. 13, 2008 |
| 7372270 |
Compensating for non-uniformity of excitation field in MRI |
May. 13, 2008 |
| 7342398 |
Method, device and magnetic resonance tomography system for monitoring emitted RF energy |
Mar. 11, 2008 |
| 7336986 |
Magnetic resonance imaging apparatus |
Feb. 26, 2008 |
| 7319323 |
Device and method using magnetic pattern on disk |
Jan. 15, 2008 |
| 7233145 |
Method for magnetic resonance imaging with correction for fluctuations in the tramsission field strength |
Jun. 19, 2007 |
| 7197353 |
Sensitivity encoding MRI acquisition method |
Mar. 27, 2007 |
| 7187172 |
Method for controlling an RF transmission device, and MR apparatus and RF device for implementing the method |
Mar. 6, 2007 |
| 7141973 |
Magnetic resonance experiments by spatial encoding using the RF transmission coil |
Nov. 28, 2006 |
| 7123009 |
Synchronization of wireless transmitted MRI signals in MRI system |
Oct. 17, 2006 |
| 7116106 |
Process and system for detecting and correcting errors in an MRI scan process |
Oct. 3, 2006 |
| 7091720 |
Magnetic resonance tomography method and apparatus with suppression of ambiguity artifacts in spin echo images |
Aug. 15, 2006 |
| 7084627 |
Method for triggering NMR measurement in a NMR check weighing system |
Aug. 1, 2006 |
| 7078899 |
Pareto-optimal magnetic resonance data acquisition |
Jul. 18, 2006 |
| 7078900 |
Method and system of determining parameters for MR data acquisition with real-time B.sub.1 optimization |
Jul. 18, 2006 |
| 7042221 |
System and method for detecting a narrowband signal |
May. 9, 2006 |
| 7038453 |
Method and magnetic resonance tomography apparatus for spatially resolved measurement of the B.sub.1 field distribution |
May. 2, 2006 |
| 7023208 |
Method of optimizing NMR measurement condition |
Apr. 4, 2006 |
| 7019524 |
Method, system and computer product for k-space correction of gradient non-linearities |
Mar. 28, 2006 |
| 6975114 |
Methods for transmit excitation in magnetic resonance imaging using a transmit pulse with time varying spatial characteristics |
Dec. 13, 2005 |
| 6965234 |
RF pulses with built-in saturation sidebands for MRI applications |
Nov. 15, 2005 |
| 6956374 |
Method and apparatus to reduce RF power in high field MR imaging incorporating multi-phase RF pulse flip angles |
Oct. 18, 2005 |
| 6944937 |
Method of reducing ESD damage in thin film read heads which enables measurement of gap resistance |
Sep. 20, 2005 |
| 6937015 |
Method for optimizing the k-space trajectories in the location encoding of a magnetic resonance tomography apparatus |
Aug. 30, 2005 |
| 6933720 |
Sequence preconditioning for ultra-fast magnetic resonance imaging |
Aug. 23, 2005 |
| 6900630 |
Azimuthal NMR imaging of formation properties from a wellbore |
May. 31, 2005 |
| 6853192 |
Method for designing a selective RF pulse for use in a magnetic resonance apparatus |
Feb. 8, 2005 |
| 6850063 |
Method for measuring the magnetic resonance (NMR) by means of spin echoes |
Feb. 1, 2005 |
| 6836115 |
Method for high resolution magnetic resonance analysis using magic angle technique |
Dec. 28, 2004 |
| 6809518 |
System and method for converting adiabatic RF pulses into pseudo adiabatic RF pulses |
Oct. 26, 2004 |
| 6794870 |
Method for measuring the magnetic resonance (NMR) by driven equilibrium |
Sep. 21, 2004 |
| 6781375 |
Magnetic resonance imaging using preparation scan for optimizing pulse sequence |
Aug. 24, 2004 |
| 6731112 |
MRI using 3D gradient and spin echo MRI pulse sequences with cylindrical k-space trajectories at constant frequency of the oscillating gradients |
May. 4, 2004 |
| 6714807 |
Magnetic resonance imaging system |
Mar. 30, 2004 |
| 6710686 |
Method for the fast acquisition of a magnetic resonance image |
Mar. 23, 2004 |
| 6700375 |
MRI method and apparatus using independent gradient magnetic field spolier pulses |
Mar. 2, 2004 |
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