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Class Information
Number: 600/419
Name: Surgery > Diagnostic testing > Detecting nuclear, electromagnetic, or ultrasonic radiation > Magnetic resonance imaging or spectroscopy > Of fluid flow
Description: MRI wherein the image creating or analyzing system is used to aid in medically evaluating or quantifying a body liquid or gas traveling through the body.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7613496 |
Magnetic resonance imaging apparatus and magnetic resonance imaging method |
Nov. 3, 2009 |
| 7606610 |
Rapid three-dimensional magnetic resonance angiography |
Oct. 20, 2009 |
| 7587233 |
Velocity-selective arterial spin labeling without spatial selectivity |
Sep. 8, 2009 |
| 7583992 |
Magnetic resonance angiography with automated vessel segmentation |
Sep. 1, 2009 |
| 7580737 |
Method and apparatus for determining treatment for stroke |
Aug. 25, 2009 |
| 7570985 |
Method and apparatus for magnetic resonance imaging using contrast agent |
Aug. 4, 2009 |
| 7567832 |
MRI method for measuring tumor hemodynamic parameters in the presence of contrast agent extravasation |
Jul. 28, 2009 |
| 7561909 |
MRI navigator methods and systems |
Jul. 14, 2009 |
| 7558612 |
Motion compensated spiral FISP MRI |
Jul. 7, 2009 |
| 7557577 |
Water-soluble paramagnetic substance reducing the relaxation time of the coolant in an MRI system |
Jul. 7, 2009 |
| 7545142 |
Arterial spin labeling with pulsed radio frequency sequences |
Jun. 9, 2009 |
| 7545967 |
System and method for generating composite subtraction images for magnetic resonance imaging |
Jun. 9, 2009 |
| 7542793 |
MR-guided breast tumor ablation and temperature imaging system |
Jun. 2, 2009 |
| 7512435 |
Delay-compensated calculation of tissue blood flow |
Mar. 31, 2009 |
| 7486072 |
Parallel multiple coil MR scanning method and MRI apparatus with flow compensation in a calibration scan including a calibration of a coil sensitivity of each coil |
Feb. 3, 2009 |
| 7480525 |
Positive contrast MRI using positive and negative field inhomogeneity |
Jan. 20, 2009 |
| 7477929 |
Method for forecasting the contrast medium flow in a living body |
Jan. 13, 2009 |
| 7467005 |
Method and apparatus for non-invasively measuring blood flow and for acquiring and processing an ECG signal |
Dec. 16, 2008 |
| 7467006 |
Magnetic resonance imaging system and contrast-enhanced angiography |
Dec. 16, 2008 |
| 7416542 |
Open circuit gravity-assisted uroflowmeter |
Aug. 26, 2008 |
| 7412277 |
Multi-slice MR data acquisition in successive heartbeats with black blood contrast |
Aug. 12, 2008 |
| 7412279 |
Systems and methods for targeted magnetic resonance imaging of the vascular system |
Aug. 12, 2008 |
| 7403810 |
Time resolved contrast-enhanced MR projection imaging of the coronary arteries with intravenous contrast injection |
Jul. 22, 2008 |
| 7403883 |
Three-dimensional in-vitro spinal models and methods of analyzing substance distribution therein |
Jul. 22, 2008 |
| 7369888 |
Multi-slice cerebral blood flow imaging with continuous arterial spin labeling MRI |
May. 6, 2008 |
| 7369887 |
Rapid multislice black blood double-inversion recovery technique for blood vessel imaging |
May. 6, 2008 |
| 7368910 |
Dual gradient echo pulse sequence using interleaved spiral-out spiral-in k-space trajectories |
May. 6, 2008 |
| 7346383 |
Method for acquiring MRI data from variable fields of view during continuous table motion |
Mar. 18, 2008 |
| 7343193 |
Background suppression method for time-resolved magnetic resonance angiography |
Mar. 11, 2008 |
| 7336375 |
Wireless methods and systems for three-dimensional non-contact shape sensing |
Feb. 26, 2008 |
| 7333848 |
Method and system for evaluating vertebrobasilar disease |
Feb. 19, 2008 |
| 7328054 |
Perfusion magnetic resonance imaging using encoded RF tagging pulses |
Feb. 5, 2008 |
| 7328056 |
Magnetic resonance method and apparatus for classifying an atheroma |
Feb. 5, 2008 |
| 7317940 |
MRT apparatus, method and computer program product for determining the speed of a flowing medium |
Jan. 8, 2008 |
| 7315756 |
Multi-slice double inversion-recovery black-blood imaging with simultaneous slice re-inversion |
Jan. 1, 2008 |
| 7313428 |
Method and apparatus for magnetic resonance arteriography using contrast agents |
Dec. 25, 2007 |
| 7310548 |
Method of magnetic resonance perfusion imaging |
Dec. 18, 2007 |
| 7295006 |
Method for measuring nuclear magnetic resonance longitudinal axis relaxation time of blood and apparatus using the same |
Nov. 13, 2007 |
| 7292032 |
Method and system of enhanced phase suppression for phase-contrast MR imaging |
Nov. 6, 2007 |
| 7254436 |
Dynamic magnetic resonance angiography |
Aug. 7, 2007 |
| 7221973 |
Magnetic resonance tomography method and apparatus with motion correction |
May. 22, 2007 |
| 7209777 |
Method and apparatus for automated tracking of non-linear vessel movement using MR imaging |
Apr. 24, 2007 |
| 7206628 |
Method and apparatus for improving the vessel/tissue contrast in time-of-flight angiography of a magnetic resonance tomography measurement |
Apr. 17, 2007 |
| 7167740 |
Measuring method in magnetic resonance imaging device and magnetic resonance imaging device |
Jan. 23, 2007 |
| 7110806 |
Method for imaging an artery using a magnetic resonance contrast agent |
Sep. 19, 2006 |
| 7082326 |
Method of magnetic resonance imaging |
Jul. 25, 2006 |
| 7069068 |
Method for determining haemodynamic indices by use of tomographic data |
Jun. 27, 2006 |
| 7047060 |
Multiple preparatory excitations and readouts distributed over the cardiac cycle |
May. 16, 2006 |
| 7047061 |
Method of localizing the myocardium of the heart and method of determining perfusion parameters thereof |
May. 16, 2006 |
| 7035682 |
Magnetic resonance imaging method with a decay time function of sub-sampled acquisition data |
Apr. 25, 2006 |
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