Doppler In A Sentence

Learn how to use Doppler in a sentence and make better sentences with `Doppler` by reading Doppler sentence examples.

• When there exists general array error in uniform linear array ( ULA ), an estimation of the direction of arrival (DOA) and Doppler frequency for signals was proposed.
• A Doppler test showed that the arterial connection was open.
• Scalloping for pulse-Doppler radar involves blind velocities created by the clutter rejection filter.
• Velocity of solid targets and velocity distribution of flowing fields can be measured by Laser Doppler Velocimeter(LDV) technology based on Doppler Effect.
• Some techniques using two alternating pulse repetition frequencies ( PRF ) allow a greater Doppler range.
• Blind speed phenomenon due to Doppler frequency usually exists in moving target indication radar. This disadvantage affect is avoided through staggered pulse repetition frequency method.
• Objective transcranial color Doppler ultrasound of brachiocephalic artery Takayasu arteritis in patients with intracranial artery and ophthalmic artery ...
• In this paper, a Radio Direction Finder system is designed on the basis of the principle of Doppler Diretion Finder technology.
• Conclusion Doppler ultrasound examination is important to evaluate the changes of eyeground arterys blood flows when the retinal pathological changes of the senile diabetes patients.
• Design: In 122 consecutive patients with chronic HCV infection, the HVF pattern and presence of FHA within the liver hilus were assessed by Duplex-Doppler and B-mode sonography.
• Objective To evaluate the operation of annular constriction of popliteal vein for treating deep venous insufficiency of low limbs by color Doppler imaging.
• Objective : To analyse the applied value of Color Doppler ultrasound on cryptorchidism.
• Diagnostic studies included scrotal scan, Doppler stethoscope or color duplex ultrasonogram.
• A heterodyne bat detector exaggerates the Doppler effect.
• This is just the classical Doppler effect.
• Volume of microcirculation, viability and the tension relieved and length gained of the flaps were observed and measured by tensiometer, Doppler flowmeter and computer.
• It's difficult to find Doppler effect in a sentence.
• Transparent tone-in-band(TTIB) and feedforward signal regeneration(FFSR) is a technology to combat the effects of multipath propagation delay and Doppler effect in wireless channels.
• The second moment is called the Doppler width W.
• Their results launched the field of non-invasive spectral analysis of blood flow, including Doppler echocardiography and Doppler sonography.
• The drive marked the end of the geodynamics science experiment, which used radio Doppler measurements while the rover was stationary.
• The calculated results by using finite element method are in good conformity with the corresponding data measured by using laser Doppler anemometry (LDA).
• By using telescopes in Chile, the astronomers measured Doppler shifts and thus velocities of gas in the Trifid.
• The Doppler redshift and the cosmological redshift are governed by two distinct formulas.
• Conclusion Doppler echocardiogram is important in diagnosing and differentiating pulmonary stenosis.
• Transmission signal is affected by noise, interference, multipath wave propagation and Doppler effect.
• At Vienna, his professor of physics was Christian Doppler.
• A Doppler ultrasound only takes about 25 minutes.
• Pulse-Doppler radar equipment sends out a series of radio frequency pulses.
• The blood flow of cauda equina was measured with laser Doppler flowmeter.
• Radial velocity, also known as the Doppler wobble technique, involves searching for wobbles in a star's light that indicate the gravitational pull of an orbiting planet.
• It's like having a Doppler radar system fixed on Rodman.
• The Doppler Effect is very apparent in my imagining of that afternoon.
• Based on Michelson interferometer, the laser Doppler effect experiment instrument is designed.
• One, which runs three minutes, promotes the introduction of a weather radar system named Doppler 4000.
• Consequently, the Doppler effects are measurable.
• Using a fetal Doppler is very simple and easy to use.
• The color Doppler velocity profile ( CDVP ) technique was used to investigate the portal hemodynamics of 35 healthy people.
• Methods:In the 5 cases of aortic pseudoaneurysm proved by surgery and histology, 4 were examined by MRI, 3 by Color Doppler Ultrasound, 2 by CT, 1 by abdominal aortography.
• The velocity transient signals of particles in riser a laser Doppler velometer.
• Since then, Edeh has seasoned her Doppler radar reports with daily dollops of Olympic insight.
• Unfortunately, cardiac relaxation is a complex process, several physiologic variables affect simultaneously Doppler diastolic filling indexes.
• In either situation, calculations from the Doppler effect accurately determine the car's velocity.
• Objective To assess the associations between Doppler ultrasound derived luteal blood flow indices and luteal hormonal profile in midluteal phase in spontaneous and stimulated cycles.
• The FAA has been slowly installing modern Doppler radar systems that detect complex weather patterns.
• Doppler radar detects the location and intensity of rain, snow and other forms of precipitation.
• Echo is often combined with Doppler ultrasound and color Doppler.
• He noticed dark marks on my lower legs and recommended that I get Doppler ultersounds on my legs.
• This was done by observing the Doppler shift in the star's spectrum.
• The breeder bedded down the calf with straw. Besides these, both clinicians and doctors performing Color Doppler ultrasonography should pay attention to the calf intermuscular DVT.
• In the laboratory frame however, there is a Doppler shift from and an angular deviation from collinearity.
• Using intracoronary Doppler ultrasound, the team investigated further by looking at the frequency of Doppler-detected microembolism in relation to the incidence of myonecrosis during elective PCI.
• Skin perfusion was measured at the volar surface of the forearm using the laser Doppler perfusion imager.
• Objective To evaluate the feasibility and efficacy of implantation of inferior vena cava (IVC)filter under the guidance of color Doppler ultrasound and embolectomy for acute deep vein thrombosis.
• :: : Look at relativistic Doppler shift for the formula.
• Color-flow Doppler studies may show a reduced blood flow below the coarctation.
• Todays weather plus a 36 hour forecast and Doppler radar.
• Conclusions:High frequency Color Doppler ultrasound in the diagnosis of sebaceous cyst has an important value.
• This relationship between frequency and speed, which is called the Doppler effect, is an everyday experience.
• The most effective clutter reduction technique is pulse-Doppler radar.
• Objective To explore clinical value of color Doppler flow imaging(CDFI) for diagnosis of abruptio placentae.
• The Doppler effect was first described in 1842.
• A laser Doppler perfusion imager functions by projecting an infrared laser beam over the skin.
• This paper describes the microstrip Y-junction circulator of X-band Doppler Radar, its working principle, engineering design and experimental results.
• In the method, the target reflected signal is generated by the way of coherent video simulation and the Doppler frequency of target is simulated on video.
• Conclusion Color Doppler sonography combined with blood flow quantitative technique provide a helpful, sensitive and convenient tool to detecte the renal changes in SLE patients.
• Other refinements of cranial ultrasound technique include serial measurement of the width of the lateral ventricles ( " ventricular index " ) to monitor suspected Doppler to assess blood flow.
• In summary, the analysis of Doppler radar three-dimensional wind field structure combined with the analysis of VIL could guide weather modification operation more reasonably.
• I give kudos to not Doppler for this one, a must get.
• Conclusion Color Doppler sonography may play a significant role in the monitoring of the thrombosis in artificial blood vessels.
• The regurgitant volume (RV) and regurgitant fraction (RF) calculated by two dimensional pulsed Doppler (2D-PD) method were served as reference values.
• If you have a binary system whereby both stars are visible so you get the spectrum of both stars, then you see the Doppler shift of both stars in the spectrum.
• Standard BGAN terminals cannot be used on moving aircraft due to Doppler shift effects.
• The channel of LEO satellite is different from wireless channels on the ground. Low SNR and large Doppler shift are the two characteristic of LEO satellite channel.
• Filling fraction method by Doppler echocardiography can be used toe-valuate LV diastolic function in cases with diabetes mellitus and to screen diabetes cardiomyopathy.
• Range information is mixed with the Doppler velocity using this technique.
• Doppler, creator of Doppler Town, a seemingly benevolent scientist with also dark intentions.
• Conclusion Transcranial color Doppler has important usefulness in the diagnosis of diabetic cerebrovascular disease.
• A Doppler On Wheels ( DOW ) mobile radar observed this tornado as it crossed Mulhall.
• Colour Doppler ultrasound reveals structural tendon changes, with vascularity and hypo-echoic areas that correspond to the areas of pain in the extensor origin.
• The Doppler effect is noticed when the pitch of a train whistle grows lower as the train moves away.
• This article will explain how a fetal Doppler works and why should they be used at home.
• High frequency Color Doppler ultrasound in the diagnosis of sebaceous cyst has an important value.
• The first section of this paper discusses the theory of the Doppler Radio Direction Finder technology.
• The main reasons of bit - error - rate in underwater acoustic communication are serious multipath fading and Doppler shift.
• Acute orchitis, wrenching of testicle, tumor of testicle and hematomata of testicle were studied by color Doppler flow imaging(CDFI).
• Objective To investigate the change of ocular hemodynamics in patients with chronic glaucoma who received GBE after trabeculect o my with color Doppler imaging (CDI).
• The bottom boundary layer under cnoidal waves was studied by using Acoustic Doppler Velocimeter(ADV) technique in a laboratory flume.
• The laser Doppler vibrometer is being used in clinical otology for the measurement of sound-pressure level.
• A Pinard horn is more precise than a Doppler device for this purpose.
• Then, we proposed a maximum Doppler spread (MDS) estimation algorithm for OFDM systems with the comb-type pilot pattern in doubly selective fading channels (DSFC).
• Doppler ultrasound and X-ray of KUB and intravenous pyelography (IVP)in the diagnosis of small ureteral calculus.
• Doppler radar measured wind speeds of in this tornado when it was near Bridge Creek.
• The Doppler frequency is a function of the two scattering directions.
• Elliot von Doppler is a science obsessed twelve year old.
• This paper presents a computer simulation method of the improvement factor of radar Doppler filters.
• They were gradually replaced by the WSR-88D model ( Weather Surveillance Radar-1988, Doppler ), constituting the NEXRAD network.
• The neutron streak image tube also can be used to determine the temperature of the plasma of the implosion of DT-filled targets by measuring the Doppler broadening.
• Objective To investigate the various color Doppler imaging of epidermoid cystsand its correlation with histopathologic changes.
• In view of application of medium pulse repetition frequency pulse Doppler(MPRF PD) radar, a main-lobe clutter suppression filter is designed.