Patent application number | Description | Published |
20080197847 | Detuning of an Rf Shielded Mri Scan Room - The present invention relates to a system and method magnetic resonance (MR) imaging. Furthermore the invention relates to the use of a material and to a computer program. In order to provide a technique which allows to prevent standing waves in an RF cage ( | 08-21-2008 |
20080262340 | Moving Table Mri - The invention relates to a MRI system and to a method for producing an image with such an system. In order to provide a MR imaging technique with a high efficient MR signal acquisition, which provides a high level of comfort to a patient, a MRI system and method are suggested, where image data from an object are acquired while the object is moving with variable speed relative to the MRI system, and where the image data are combined and an image of the object is reconstructed. | 10-23-2008 |
20090137896 | MAGNETIC RESONANCE DEVICE AND METHOD - The invention relates to a device for MR imaging of a body ( | 05-28-2009 |
20090257629 | ARTIFACT SUPPRESSION IN MULTI-COIL MRI - A magnetic resonance imaging system ( | 10-15-2009 |
20090292197 | MAGNETIC RESONANCE DEVICE AND METHOD - The invention relates to a device for MR imaging of a body ( | 11-26-2009 |
20100189327 | MAGNETIC RESONANCE DEVICE AND METHOD - The invention relates to a device for MR imaging of a moving structure of a body ( | 07-29-2010 |
20100240984 | METHOD OF PERFORMING AN MRI REFERENCE SCAN - The invention relates to a method of performing a magnetic resonance imaging (MRI) reference scan of an examination volume comprising a plurality of image points, the method being performed using a set of detector elements ( | 09-23-2010 |
20100259261 | MRI RADIO FREQUENCY RECEIVER COMPRISING DIGITAL DOWN CONVERTER - The invention relates to a nuclear magnetic resonance imaging radio frequency—receiver ( | 10-14-2010 |
20120001633 | MR IMAGING USING PARALLEL SIGNAL ACQUISITION - The invention relates to a method of MR imaging of at least a portion of a body ( | 01-05-2012 |
20120179023 | MR IMAGING USING MULTI-CHANNEL RF EXCITATION - The invention relates to a magnetic resonance imaging apparatus comprising an array of two or more RF antennas ( | 07-12-2012 |
20120289814 | MAGNETIC RESONANCE ELASTOGRAPHY - A magnetic resonance elastography method includes application of mechanical oscillations with an oscillation period (T) to an object to be examined to generate mechanical waves in the object. A motion sensitive magnetic resonance acquisition sequence with repetition time T | 11-15-2012 |
20120301005 | ARTIFACT SUPPRESSION IN MULTI-COIL MRI - A magnetic resonance imaging system ( | 11-29-2012 |
20130278262 | PASSIVE B1 FIELD SHIMMING - Coil elements ( | 10-24-2013 |
20130279786 | RAPID PARALLEL RECONSTRUCTION FOR ARBITRARY K-SPACE TRAJECTORIES - An imaging method comprises acquiring an undersampled magnetic resonance partially parallel imaging (MR-PPI) dataset using a plurality of radio frequency receive coils and reconstructing the under-sampled MR-PPI dataset to generate a reconstructed magnetic resonance (MR) image. The reconstructing includes: (i) using a generalized auto-calibrating partially parallel acquisition (GRAPPA) operator or direct convolution to fill in at least some missing data of the undersampled MR-PPI data-set so as to generate an enhanced dataset; and (ii) using an algorithm other than a GRAPPA operator and other than direct convolution to reconstruct the enhanced dataset or to reconstruct the undersampled MR-PPI dataset using the enhanced dataset as an initialization dataset for an iterative reconstruction algorithm. In some embodiments the MR-PPI dataset is a non-Cartesian dataset and a GRAPPA operator for wider radial bands (GROWL) is used in the operation (i). | 10-24-2013 |
20140266201 | MAGNETIC FIELD PROBE FOR MRI WITH A FLUOROELASTOMER OR A SOLUTION OF A FLUORINE-CONTAINING COMPOUND - A method of measuring a magnetic field within a magnetic resonance imaging system ( | 09-18-2014 |