inversion-recovery pulse sequence

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• Fluid attenuated inversion recovery — (FLAIR) is a pulse sequence used in Magnetic Resonance Imaging which was invented by Dr Graeme Bydder. The pulse sequence is an inversion recovery technique that nulls fluids. For example, it can be used in brain imaging to suppress Cerebrospinal …   Wikipedia

• recovery — 1. A getting back or regaining; recuperation. 2. Emergence from general anesthesia. 3. In nuclear magnetic resonance, refers to relaxation. [M.E., fr. O.Fr. recoverer, fr. L. recupero, to recover, get back, fr. re , again, + capio, to take] …   Medical dictionary

• Magnetic resonance imaging — MRI redirects here. For other meanings of MRI or Mri, see MRI (disambiguation). Magnetic resonance imaging Intervention Sagittal MR image of the knee ICD 10 PCS B?3?ZZZ …   Wikipedia

• Nuclear magnetic resonance — This article is about the physical phenomenon. For its use as a method in spectroscopy, see Nuclear magnetic resonance spectroscopy. NMR redirects here. For other uses, see NMR (disambiguation). First 1 GHz NMR Spectrometer (1000 MHz,… …   Wikipedia

• FLASH MRI — (Fast Low Angle Shot Magnetic Resonance Imaging) is a basic measuring principle for rapid MRI invented in 1985 by Jens Frahm and Axel Haase (German Patent Application P 35 04 734.8, February 12, 1985) at the [http://www.mpibpc.gwdg.de Max Planck… …   Wikipedia

• Relaxation (NMR) — In nuclear magnetic resonance (NMR) spectroscopy and magnetic resonance imaging (MRI) the term relaxation describes several processes by which nuclear magnetization prepared in a non equilibrium state return to the equilibrium distribution. In… …   Wikipedia

• Magnetic resonance neurography — Bilateral Split Sciatic Nerve Magnetic resonance neurography (MRN) is the direct imaging of nerves in the body by optimizing selectivity for unique MRI water properties of nerves. It is a modification of magnetic resonance imaging. This technique …   Wikipedia

• Steady-state free precession imaging — Steady state free precession (SSFP) imaging is a magnetic resonance imaging (MRI) technique which uses steady states of magnetizations. In general, SSFP MRI sequences are based on a (low flip angle) gradient echo MRI sequence with a short… …   Wikipedia

• Line code — An example of coding a binary signal using rectangular pulse amplitude modulation with polar non return to zero code …   Wikipedia

• Clavier-Übung III — Johann Sebastian Bach, 1746 The Clavier Übung III, sometimes referred to as the German Organ Mass, is a collection of compositions for organ by Johann Sebastian Bach, started in 1735–6 and published in 1739. It is considered to be Bach s most… …   Wikipedia

• Manchester code — In telecommunication and data storage, Manchester code (also known as Phase Encoding, or PE) is a line code in which the encoding of each data bit has at least one transition and occupies the same time. It therefore has no DC component, and is… …   Wikipedia