- pulse sequence
- in magnetic resonance imaging, the order, spacing, and type of radio frequency pulses that produce magnetic resonance images according to changes in the gradients of the magnetic field.
Medical dictionary. 2011.
pulse sequence
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Pulse sequence — In Fourier Transform NMR spectroscopy and imaging, a pulse sequence describes a series of radio frequency pulses applied to the sample, such that a free induction decay is induced whose signal can be recorded in the time domain. After applying a… … Wikipedia
pulse sequence — impulsų seka statusas T sritis automatika atitikmenys: angl. pulse sequence; pulse series; train of impulses vok. Impulsfolge, f; Impulsreihe, f rus. последовательность импульсов, f pranc. série d impulsions, f; train d impulsions, m … Automatikos terminų žodynas
pulse sequence — impulsų seka statusas T sritis fizika atitikmenys: angl. impulse series; pulse sequence; pulse series vok. Impulsfolge, f; Impulsreihe, f rus. последовательность импульсов, f; серия импульсов, f pranc. série d’impulsions, f; train d’impulsions, m … Fizikos terminų žodynas
pulse series — impulsų seka statusas T sritis automatika atitikmenys: angl. pulse sequence; pulse series; train of impulses vok. Impulsfolge, f; Impulsreihe, f rus. последовательность импульсов, f pranc. série d impulsions, f; train d impulsions, m … Automatikos terminų žodynas
pulse series — impulsų seka statusas T sritis fizika atitikmenys: angl. impulse series; pulse sequence; pulse series vok. Impulsfolge, f; Impulsreihe, f rus. последовательность импульсов, f; серия импульсов, f pranc. série d’impulsions, f; train d’impulsions, m … Fizikos terminų žodynas
Pulse compression — is a signal processing technique mainly used in radar, sonar and echography to augment the range resolution as well as the signal to noise ratio. This is achieved by modulating the transmitted pulse and then correlating the received signal with… … Wikipedia
pulse modulation — n. 1. the formation of an intermittent carrier wave by the generation and transmission of a sequence of short, periodic pulses: used in radar 2. the modulation of the amplitude, a characteristic, etc. of a sequence of pulses in order to convey… … Universalium
pulse modulation — n. 1. the formation of an intermittent carrier wave by the generation and transmission of a sequence of short, periodic pulses: used in radar 2. the modulation of the amplitude, a characteristic, etc. of a sequence of pulses in order to convey… … English World dictionary
Pulse-chase — Synthèse des protéines Procédé général La synthèse des protéines est le processus par lequel une cellule assemble une chaîne protéique en combinant des acides aminés isolés présents dans son cytoplasme, guidé par l information contenue dans l ADN … Wikipédia en Français
Pulse — The rhythmic dilation of an artery resulting from beating of the heart. It is often measured by feeling the arteries of the wrist. * * * Rhythmic dilation of an artery, produced by the increased volume of blood thrown into the vessel by the… … Medical dictionary
