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- Fast_low_angle_shot_magnetic_resonance_imaging abstract "Fast low angle shot magnetic resonance imaging (FLASH MRI) is a basic measuring principle for rapid MRI invented in 1985 by Jens Frahm, Axel Haase, W Hänicke, KD Merboldt, and D Matthaei (German Patent Application P 35 04 734.8, February 12, 1985) at the Max-Planck-Institut für biophysikalische Chemie in Göttingen, Germany. The technique is revolutionary in shortening MRI measuring times by up to two orders of magnitude.Different manufacturers of MRI equipment use different names for this experiment. Siemens uses the name FLASH, General Electric used the name SPGR (Spoiled Gradient Echo), and Philips uses the name CE-FFE-T1 (Contrast-Enhanced Fast Field Echo) or T1-FFE. Depending on the desired contrast, the generic FLASH technique provides spoiled versions that destroy transverse coherences and yield T1 contrast as well as refocused versions (constant phase per repetition) and fully balanced versions (zero phase per repetition) that incorporate transverse coherences into the steady-state signal and offer T1/T2 contrast.The introduction of FLASH MRI sequences in diagnostic imaging for the first time allowed for a drastic shortening of the measuring times without a substantial loss in image quality. In addition, the measuring principle led to a broad range of completely new imaging modalities. For example, cross-sectional images with acquisition times of a few seconds enable MRI studies of the thorax and abdomen within a single breathhold, dynamic acquisitions synchronized to the electrocardiogram generate movies of the beating heart,sequential acquisitions monitor physiological processes such as the differential uptake of contrast media into body tissues,three-dimensional acquisitions visualize complex anatomic structures (brain, joints) at unprecedented high spatial resolution in all three dimensions and along arbitrary view directions, andmagnetic resonance angiography (MRA) yields three-dimensional representations of the vasculature.In 2010, an extended FLASH method with highly undersampled radial data encoding and iterative image reconstruction achieved real-time MRI with a temporal resolution of 20 milliseconds (1/50th of a second). Taken together, this latest development corresponds to an acceleration by a factor of 10,000 compared to the MRI situation before 1985. In general, FLASH denoted a breakthrough in clinical MRI that stimulated further technical as well as scientific developments up to date.".
- Fast_low_angle_shot_magnetic_resonance_imaging wikiPageExternalLink www.biomednmr.mpg.de.
- Fast_low_angle_shot_magnetic_resonance_imaging wikiPageExternalLink index.html.
- Fast_low_angle_shot_magnetic_resonance_imaging wikiPageExternalLink www.mpibpc.gwdg.de.
- Fast_low_angle_shot_magnetic_resonance_imaging wikiPageExternalLink 1009005.htm.
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- Fast_low_angle_shot_magnetic_resonance_imaging wikiPageWikiLink Category:Magnetic_resonance_imaging.
- Fast_low_angle_shot_magnetic_resonance_imaging wikiPageWikiLink Circulatory_system.
- Fast_low_angle_shot_magnetic_resonance_imaging wikiPageWikiLink Contrast_media.
- Fast_low_angle_shot_magnetic_resonance_imaging wikiPageWikiLink Contrast_medium.
- Fast_low_angle_shot_magnetic_resonance_imaging wikiPageWikiLink Dieter_Matthaei.
- Fast_low_angle_shot_magnetic_resonance_imaging wikiPageWikiLink Electrocardiogram.
- Fast_low_angle_shot_magnetic_resonance_imaging wikiPageWikiLink Electrocardiography.
- Fast_low_angle_shot_magnetic_resonance_imaging wikiPageWikiLink GEC_Medical.
- Fast_low_angle_shot_magnetic_resonance_imaging wikiPageWikiLink Göttingen.
- Fast_low_angle_shot_magnetic_resonance_imaging wikiPageWikiLink Heart.
- Fast_low_angle_shot_magnetic_resonance_imaging wikiPageWikiLink Human_abdomen.
- Fast_low_angle_shot_magnetic_resonance_imaging wikiPageWikiLink Hydrogen.
- Fast_low_angle_shot_magnetic_resonance_imaging wikiPageWikiLink Jens_Frahm.
- Fast_low_angle_shot_magnetic_resonance_imaging wikiPageWikiLink MRI.
- Fast_low_angle_shot_magnetic_resonance_imaging wikiPageWikiLink Magnetic_Resonance_Angiography.
- Fast_low_angle_shot_magnetic_resonance_imaging wikiPageWikiLink Magnetic_resonance_angiography.
- Fast_low_angle_shot_magnetic_resonance_imaging wikiPageWikiLink Magnetic_resonance_imaging.
- Fast_low_angle_shot_magnetic_resonance_imaging wikiPageWikiLink Max_Planck_Society.
- Fast_low_angle_shot_magnetic_resonance_imaging wikiPageWikiLink Millisecond.
- Fast_low_angle_shot_magnetic_resonance_imaging wikiPageWikiLink Order_of_magnitude.
- Fast_low_angle_shot_magnetic_resonance_imaging wikiPageWikiLink Orders_of_magnitude.
- Fast_low_angle_shot_magnetic_resonance_imaging wikiPageWikiLink Philips.
- Fast_low_angle_shot_magnetic_resonance_imaging wikiPageWikiLink Real-time_MRI.
- Fast_low_angle_shot_magnetic_resonance_imaging wikiPageWikiLink Siemens.
- Fast_low_angle_shot_magnetic_resonance_imaging wikiPageWikiLink Siemens_AG.
- Fast_low_angle_shot_magnetic_resonance_imaging wikiPageWikiLink Spin-lattice_relaxation_time.
- Fast_low_angle_shot_magnetic_resonance_imaging wikiPageWikiLink Spin–lattice_relaxation.
- Fast_low_angle_shot_magnetic_resonance_imaging wikiPageWikiLink Thorax.
- Fast_low_angle_shot_magnetic_resonance_imaging wikiPageWikiLink Three-dimensional_space.
- Fast_low_angle_shot_magnetic_resonance_imaging wikiPageWikiLink Three-dimensional_space_(mathematics).
- Fast_low_angle_shot_magnetic_resonance_imaging wikiPageWikiLink Two-dimensional.
- Fast_low_angle_shot_magnetic_resonance_imaging wikiPageWikiLink Two-dimensional_space.
- Fast_low_angle_shot_magnetic_resonance_imaging wikiPageWikiLink Vasculature.
- Fast_low_angle_shot_magnetic_resonance_imaging wikiPageWikiLinkText "Fast low angle shot magnetic resonance imaging".
- Fast_low_angle_shot_magnetic_resonance_imaging hasPhotoCollection Fast_low_angle_shot_magnetic_resonance_imaging.
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- Fast_low_angle_shot_magnetic_resonance_imaging subject Category:Magnetic_resonance_imaging.
- Fast_low_angle_shot_magnetic_resonance_imaging hypernym Principle.
- Fast_low_angle_shot_magnetic_resonance_imaging type Airline.
- Fast_low_angle_shot_magnetic_resonance_imaging comment "Fast low angle shot magnetic resonance imaging (FLASH MRI) is a basic measuring principle for rapid MRI invented in 1985 by Jens Frahm, Axel Haase, W Hänicke, KD Merboldt, and D Matthaei (German Patent Application P 35 04 734.8, February 12, 1985) at the Max-Planck-Institut für biophysikalische Chemie in Göttingen, Germany.".
- Fast_low_angle_shot_magnetic_resonance_imaging label "Fast low angle shot magnetic resonance imaging".
- Fast_low_angle_shot_magnetic_resonance_imaging sameAs Fast_Low-Angle_Shot.
- Fast_low_angle_shot_magnetic_resonance_imaging sameAs ردیف_تصویرسازی_فلش.
- Fast_low_angle_shot_magnetic_resonance_imaging sameAs m.027j2l7.
- Fast_low_angle_shot_magnetic_resonance_imaging sameAs Q905763.
- Fast_low_angle_shot_magnetic_resonance_imaging sameAs Q905763.
- Fast_low_angle_shot_magnetic_resonance_imaging wasDerivedFrom Fast_low_angle_shot_magnetic_resonance_imaging?oldid=650037645.
- Fast_low_angle_shot_magnetic_resonance_imaging isPrimaryTopicOf Fast_low_angle_shot_magnetic_resonance_imaging.