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Class Information
Number: 324/312
Name: Electricity: measuring and testing > Particle precession resonance > Using a nuclear resonance spectrometer system > By spectrum storage and analysis
Description: Subject matter wherein the nuclear resonant frequencies of the sample material are transformed to memory and recalled for computation.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7619411 |
Generalized method for MRI chemical species separation using arbitrary k-space trajectories |
Nov. 17, 2009 |
| 7576536 |
MRI method and apparatus for adaptive channel reduction in parallel imaging |
Aug. 18, 2009 |
| 7558414 |
Iterative image reconstruction |
Jul. 7, 2009 |
| 7557575 |
Magnetic resonance imaging apparatus and magnetic resonance imaging method |
Jul. 7, 2009 |
| 7538550 |
Magnetic resonance imaging apparatus, magnetic resonance imaging method, scan apparatus, program and storage medium |
May. 26, 2009 |
| 7511496 |
Quadrupole resonance using narrowband probes and continuous wave excitation |
Mar. 31, 2009 |
| 7449884 |
Enhanced spectral selectivity for steady-state free precession imaging |
Nov. 11, 2008 |
| 7449885 |
Magnetic resonance imaging method and apparatus |
Nov. 11, 2008 |
| 7429860 |
Noise reduction for spectroscopic signal processing |
Sep. 30, 2008 |
| 7418287 |
Magnetic resonance imaging method with accelerated data acquisition |
Aug. 26, 2008 |
| 7375520 |
Method for spectrally selective B1 insensitive T2 preparation contrast enhancement for high field magnetic resonance imaging |
May. 20, 2008 |
| 7359745 |
Method to correct magnetic field/phase variations in proton resonance frequency shift thermometry in magnetic resonance imaging |
Apr. 15, 2008 |
| 7339377 |
Methods and devices for analysis of sealed containers |
Mar. 4, 2008 |
| 7336986 |
Magnetic resonance imaging apparatus |
Feb. 26, 2008 |
| 7279892 |
Calibrating method for artifact-reduced MRT imaging when there is FOV displacement |
Oct. 9, 2007 |
| 7215119 |
Method and MR apparatus for dynamic frequency detection in MR spectroscopy |
May. 8, 2007 |
| 7170288 |
Parametric nuclear quadrupole resonance spectroscopy system and method |
Jan. 30, 2007 |
| 7102349 |
Optimized channel controller for NMR apparatus |
Sep. 5, 2006 |
| 7069524 |
Method and device for analyzing a network of conductors |
Jun. 27, 2006 |
| 7053614 |
Optimized channel controller for NMR apparatus |
May. 30, 2006 |
| 7027940 |
Stepped sine wave frequency response measurement system |
Apr. 11, 2006 |
| 6975114 |
Methods for transmit excitation in magnetic resonance imaging using a transmit pulse with time varying spatial characteristics |
Dec. 13, 2005 |
| 6933720 |
Sequence preconditioning for ultra-fast magnetic resonance imaging |
Aug. 23, 2005 |
| 6901281 |
Method of magnetic resonance imaging |
May. 31, 2005 |
| 6774630 |
MRI apparatus |
Aug. 10, 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 |
| 6717407 |
Method for evaluating magnetic resonance data containing spectroscopic information, by analysis of a frequency difference between spectrum spikes |
Apr. 6, 2004 |
| 6714807 |
Magnetic resonance imaging system |
Mar. 30, 2004 |
| 6700374 |
EPI calibration method to minimize ghosting in reconstructed images |
Mar. 2, 2004 |
| 6686739 |
Method for operating a magnetic resonance device for producing a magnetic resonance spectrum |
Feb. 3, 2004 |
| 6678622 |
FFT based digital radiometer |
Jan. 13, 2004 |
| 6668277 |
Web-based multi-channel analyzer |
Dec. 23, 2003 |
| 6658281 |
Mini-invasive nuclear magnetic resonance spectroscopy catheter probe |
Dec. 2, 2003 |
| 6617167 |
Method of determining presence and concentration of lipoprotein X in blood plasma and serum |
Sep. 9, 2003 |
| 6618607 |
MRI imaging methods using a single excitation |
Sep. 9, 2003 |
| 6605942 |
Method and apparatus for improvement of magnetic resonance imaging contrast |
Aug. 12, 2003 |
| 6600945 |
Implantable nuclear magnetic resonance spectrometer |
Jul. 29, 2003 |
| 6600944 |
Magnetic resonance method and apparatus |
Jul. 29, 2003 |
| 6591149 |
Method for prescribing a ramp by a clock-pulse-controlled quantity |
Jul. 8, 2003 |
| 6586935 |
Magnetic resonance image artifact correction using navigator echo information |
Jul. 1, 2003 |
| 6583623 |
Interleaved water and fat dual-echo spin echo magnetic resonance imaging with intrinsic chemical shift elimination |
Jun. 24, 2003 |
| 6573719 |
MR method for generating MR signal corresponding to k-space excitations along mutually offset trajectories |
Jun. 3, 2003 |
| 6570383 |
Method and apparatus for a pulse sequence for magnetic resonance imaging in an inhomogeneous magnetic field |
May. 27, 2003 |
| 6546273 |
MR fluoroscopy method and apparatus |
Apr. 8, 2003 |
| 6529002 |
High order shimming of MRI magnetic fields using regularization |
Mar. 4, 2003 |
| 6512372 |
MRI apparatus which has reduced ghost artifacts due to Maxwell term phase error |
Jan. 28, 2003 |
| 6498486 |
Flexible preparatory MR imaging |
Dec. 24, 2002 |
| 6483308 |
Method and apparatus for processing MRI data acquired with a plurality of coils using dixon techniques |
Nov. 19, 2002 |
| 6479996 |
Magnetic resonance imaging of several volumes |
Nov. 12, 2002 |
| 6469506 |
Autocorrection of MR images acquired using phased-array coils |
Oct. 22, 2002 |
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