FIELD: physics.
SUBSTANCE: group of inventions relates to magnetic resonance imaging (MRI). Essence of inventions consists in fact that creating instructing map for use when placing one spectroscopic voxel in area of interest, in single-nucleus magnetic resonance spectroscopy. An image of the area of interest for anatomical planning is obtained by MRI. Spectroscopic voxel is moved step-by-step over a region of interest, magnetic field characteristics used in MRI are measured at each visualization voxel location and using the measurements, extracting an instructive FWHM map reflecting homogeneity/non-uniformity of magnetic field over the area of interest.
EFFECT: technical result is improved quality of the obtained image.
14 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| MAGNETIC RESONANCE SPECTROSCOPY WITH AUTOMATIC PHASE AND B0 CORRECTION USING INTERLEAVED WATER REFERENCE SCAN | 2012 |
|
RU2575874C2 |
| FEET POSITIONING SYSTEM FOR MAGNETIC RESONANT IMAGING STUDIES | 2014 |
|
RU2676858C2 |
| AUTOMATIC SUCCESSIVE SCHEDULING OF MR SCANNING | 2009 |
|
RU2533626C2 |
| THERAPY PLAN MODIFICATION USING MAGNETIC RESONANCE DATA OBTAINED IN COOLING PERIOD | 2013 |
|
RU2633912C2 |
| ERROR ADAPTIVE FUNCTIONAL IMAGING | 2007 |
|
RU2449371C2 |
| SYSTEM FOR PLANNING RADIATION THERAPY AND SUBSEQUENT OBSERVATION WITH WIDE-CHANNEL RADIONUCLIDE AND MAGNETIC RESONANCE IMAGING OR WIDE-CHANNEL COMPUTER TOMOGRAPHY AND MAGNETIC RESONANCE IMAGING | 2011 |
|
RU2587077C2 |
| REMOVAL OF IMAGE ARTIFACTS AT SENSE-VISUALIZATION | 2016 |
|
RU2730431C2 |
| FOCUSED ULTRASOUND OF HIGH INTENSITY FOR HEATING TARGET AREA LARGER THAN ELECTRONIC FOCUS AREA | 2013 |
|
RU2635481C2 |
| IDENTIFICATION OF REGION OF INTEREST IN HEART VISUALISATION | 2011 |
|
RU2562898C2 |
| STRUCTURE ASSESSMENT USING SPATIAL-FREQUENCY ANALYSIS | 2006 |
|
RU2423718C2 |
