Continuous-Wave (CW) Spectrometer Definition: An NMR spectrometer that holds the magnetic field constant and slowly sweeps through a range of rf frequencies, monitoring which frequencies are absorbed. continuous waves definition in English dictionary, continuous waves meaning, synonyms, see also 'continuous assessment',continuous creation',continuous processing',continuous spectrum'. It is used to study obstruction to blood flow through vessels. continuous wave Doppler ultrasound: Doppler ultrasonography that uses spectral Doppler in a constant series of echoes both originating and being received by the same transducer. Cherchez continuous waves et beaucoup d’autres mots dans le dictionnaire de définitions en anglais de Reverso. The demodulation is the process of recovering the baseband signal from the modulated waveform In modulation, the baseband signal is referred to … Define Continuous wave. continuous waves Definition Englisch, continuous waves Bedeutung, Englisch Definitionen Wörterbuch, Siehe auch 'continuous assessment',continuous creation',continuous processing',continuous spectrum', synonyme, biespiele CW A term from early radio history for a transmitter using an electron tube oscillator to constantly add energy to a tuned circuit connected to an antenna. a radio wave, with a constant amplitude and frequency | Meaning, pronunciation, translations and examples Look it up now! CW-Doppler: Continuous-wave-Doppler . Background and Objectives: To explore the effective method to calculate vaporized tissues during endoscopic prostate surgery using a 2 micron continuous wave laser, by observing the association between vaporized canine prostate tissue weight and released laser energy in an ex-vivo study.The aim was also to assess the extent of thermal damage at different laser power and different modes. continuous wave - WordReference English dictionary, questions, discussion and forums. Continuous-Wave (CW) Spectrometer Explained: The method of spectroscopy of nuclear magnetic resonance (NMR) is measured to determine the structure of organic compounds. Measuring amplitude and phase of continuous ultrasonic waves with a lock-in amplifier is shown to give equally sensitive indicators of concrete damage as pulsed coda wave analysis, but maintains its sensitivity at considerably much lower signal levels. Unter einem Pulsed-wave Doppler (PWD) ist ein diagnostisches Verfahren zu verstehen, das eine sehr präzise Geschwindigkeitsmessung und Lokalisierung von Materiebewegung erlaubt. Continuous waves definition at Dictionary.com, a free online dictionary with pronunciation, synonyms and translation. Define continuous wave Doppler. Related Words. Sein Haupteinsatzgebiet ist die Herz- und Gefäßdiagnostik.. 2 Technische Einordnung. Definition und Erklärung eines Continuous Wave Lasers. Example sentences with "Coherent Continuous Wave", translation memory . Es werden zwei piezoelektrische Elemente verwendet, wovon eines kontinuierlich sendet und das andere kontinuierlich empfängt . patents-wipo. Author: Dr. Rüdiger Paschotta. All Free. Continuous wave doppler along the left ventricle, the opening of the mitral valve and the left atrium. Definition: an operation mode of lasers (e.g. German: Quasi-CW-Betrieb, quasi-kontinuierlicher Betrieb. Definitions Related words. Der PWD gehört gemeinsam mit dem continuous-wave Doppler (CWD) zu den konventionellen Dopplersonographie … Interrupted continuous waves definition is - radio waves that are continuous except for periodic interruptions at a materially lower frequency. The term is used in contrast with the use of a spark gap to initiate a damped sinusoidal wave in a tuned circuit consisting of an inductor and capacitor. Author: Dr. Rüdiger Paschotta. Enrich your vocabulary with the English Definition dictionary Continuous and pulsed measurements were performed on a concrete slab subjected to cyclically increased damage levels. Radars also vary based on the operating frequency (X band, K band, etc.). Out of all … Categories: lasers, light pulses. Cal Poly Pomona ECE 405 Continuous Wave Modulation A modulation is a process of transforming a baseband signal (message) to another signal called modulated waveform. A continuous wave or continuous waveform (CW) is an electromagnetic wave of constant amplitude and frequency, typically a sine wave, that for mathematical analysis is considered to be of infinite duration. See also: ultrasound Vorteil: Es können auch hohe Flussgeschwindigkeiten (z.B. continuous wave. Continuous wave is also the name given to an early method of radio transmission, in which a sinusoidal carrier wave is switched on and off. How to use continuous waves in a sentence. How to cite the article; suggest additional literature. diode bars) where the pump power is switched on for short time intervals in order to limit thermal effects. Synonyms. Category: lasers. वित्तीय | Marathi | सतत तरंग . Define Continuous wave (CW. 1 Definition. German: Betriebsarten von Lasern. What does continuous-wave mean? Emitting or capable of emitting continuously; not pulsed: a continuous wave laser; continuous wave … How to cite the article; suggest additional literature. Definition of Continuous wave. Continous Wave (CW), auch Continuous Waveform, bezeichnet im Laserbereich eine kontinuierlich, zeitlich konstante Laserabstrahlung. Definition: a mode of operation such as continuous-wave operation, Q-switched or mode-locked operation. Emitting or capable of emitting continuously; not pulsed. A continuous wave or continuous waveform (CW) is an electromagnetic wave of constant amplitude and frequency; and in mathematical analysis, of infinite duration.Continuous wave is also the name given to an early method of radio transmission, in which a carrier wave is switched on and off. ous-wave adj. For purposes of these rules, a laser operating with a continuous output for a period greater than 0.25 second is regarded as a CW laser. Individual objects can be detected using the Doppler effect, which causes the received signal to have a different frequency than the transmission, allowing it to be detected by filtering out the transmitted frequency. Die Doppler-Sonographie ist eine besondere Form der Sonographie, bei der unter Ausnutzung des Doppler-Effektes der Blutfluss durch Blutgefäße hörbar gemacht werden kann. Ultra-wide band radar, continuous-wave (CW) radar, frequency modulated CW radar, and pulsed radar, to cite a few. Continuous waves definition is - radio waves that continue with unchanging intensity or amplitude without modulation and that are used in telegraphy in which the wave is turned on and off with a key to form the dots and dashes of a code —abbreviation CW. For purposes of these rules, a laser operating with a continuous output for a period _ 0.25 seconds, is regarded as a cw laser. Klappenstenosen) erfasst werden; Nachteil: Eine räumliche Zuordnung der reflektierenden Strukturen ist nicht möglich Synonyme: Dopplersonografie, Dopplerultraschall Englisch: Doppler sonography. Continuous Wave Modulation Z. Aliyazicioglu Electrical & Computer Engineering Dept. Quasi-continuous-wave Operation. means the output of a laser that is operated in a continuous rather than a pulsed mode. Word: continuous wave (communications) continuous wave - A term from early radio history, when the spark gap method of transmission was replaced by vacuum-tube oscillators. a radio wave, with a constant amplitude and frequency | Bedeutung, Aussprache, Übersetzungen und Beispiele SUGGEST A NEW WORD! uninterrupted in time: continuous ticking of a clock. Directivity of sensing also a diversity; this diversity is mainly introduced by antenna design. Coherent Continuous Wave. Continuous wave definition: an electromagnetic wave , esp. Continuous wave Definition: an electromagnetic wave , esp. Continuous-wave radar (CW radar) is a type of radar system where a known stable frequency continuous wave radio energy is transmitted and then received from any reflecting objects. Recall that velocities (flows) directed away from the transducer are displayed below the baseline and velocities towards the transducer are displayed above the baseline. continuous wave Doppler synonyms, continuous wave Doppler pronunciation, continuous wave Doppler translation, English dictionary definition of continuous wave Doppler. Define continuous wave by Webster's Dictionary, WordNet Lexical Database, Dictionary of Computing, Legal Dictionary, Medical Dictionary, Dream Dictionary. continuous wave (cw) a term from early radio history, when the spark gap method of transmission was replaced by vacuum-tube oscillators. a spark gap initiates a ringing, damped sinusoidal wave in a tuned circuit consisting of an inductor and capacitor. 1 Definition. Jump to: General, Art, Business, Computing, Medicine, Miscellaneous, Religion, Science, Slang, Sports, Tech, Phrases We found 12 dictionaries with English definitions that include the word continuous wave: Click on the first link on a line below to go directly to a page where "continuous wave" is defined. (cw) means the output of a laser which is operated in a continuous rather than a pulsed mode. Coherent Continuous Wave in English translation and definition "Coherent Continuous Wave", Dictionary English-English online. A spark gap initiates a ringing, damped sinusoidal wave in a … continuous wave. Dream Dictionary emitting or capable continuous wave definition emitting continuously ; not pulsed operation such as continuous-wave operation Q-switched! Out of all … continuous wave definition: an operation mode of operation such as continuous-wave,., auch continuous Waveform, bezeichnet im Laserbereich eine kontinuierlich, zeitlich konstante Laserabstrahlung of an inductor and.. 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