steady signal

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• 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

• Signal lamp — training during World War II. A signal lamp (sometimes called an Aldis lamp, named after Arthur C. W. Aldis who invented a widely used design) is a visual signaling device for optical communication (typically using Morse code). Modern signal… …   Wikipedia

• Steady state visually evoked potential — Steady State Visually Evoked Potentials (SSVEP) are signals that are natural responses to visual stimulation at specific frequencies. When the retina is excited by a visual stimulus ranging from 3.5 Hz to 75 Hz, the brain generates electrical… …   Wikipedia

• Steady State Topography — Die Steady State Topography (abgekürzt SST) ist eine vom australischen Hirnforscher Richard Silberstein entwickelte Methode zur Messung der menschlichen Hirnaktivität [1]. Das Verfahren versteht sich als eine Weiterentwicklung des… …   Deutsch Wikipedia

• Steady state (electronics) — In electronics, steady state is an equilibrium condition of a circuit or network that occurs as the effects of transients are no longer important. Steady state determination is an important topic, because many design specifications of electronic… …   Wikipedia

• Overshoot (signal) — An illustration of overshoot, followed by ringing and settle time. In signal processing, control theory, electronics, and mathematics, overshoot is when a signal or function exceeds its target. It arises especially in the step response of… …   Wikipedia

• Greenwich Time Signal — The Greenwich Time Signal (GTS), popularly known as the pips, is a series of six short tones broadcast by many BBC radio stations at the end of each hour to mark the precise start of the following hour. First introduced in 1924, continued use of… …   Wikipedia

• Division of Signal Transduction Therapy — Formation 1998 Leader Philip Cohen, Peter Downes, Dario Alessi Parent organization University of Dundee Affiliations AstraZeneca, Boehringer Ingelheim, Gla …   Wikipedia

• Gravity field and steady-state ocean circulation explorer — GOCE Typ: Forschungssatellit Land: Europa Behörde: ESA NSSDC ID: 2009 013A Missionsdaten Masse …   Deutsch Wikipedia

• Civil defense siren — Federal Signal Thunderbolt 1003 Civil Defense siren. A civil defense siren (also referred to as an air raid siren, tornado siren, tsunami siren, fire siren/whistle, flood siren, weather siren, time/curfew siren, or other outdoor warning siren) is …   Wikipedia

• Unusual uses of traffic lights — Unusual uses of traffic lights, as used in various regional locations, may for example include traffic lights used in a non standard fashion, or in a non standard arrangement, or for specific traffic. Alternating Alternates (Flashing Lights) In… …   Wikipedia