What is dynamic aperture - Study guides, Class notes & Summaries

Which term describes blood flow changes in response to respiration? A. Phasic B. Parabolic C. Spontaneous D. Pulsatilecorrect answerPhasic What is demonstrated in this image produced by a linear array to placed on a uniform tissue-mimicking phantom? A. Time gain compensation not set properly. B. System has low dynamic range. C. Transducer crystals are damaged. D. Focus control is ct answerTransducer crystals are damaged What is dynamic aperture? A. Aperture that varies with ...

SPI Practice (ARDMS A & B), spi ardms test A and B, ARDMS PRACTICE SPI (B) Exam Questions With 100% Correct Answers. What is the distance to the interface if the round trip time for a sound wave is 39 microseconds? - answer3cm which signals are eliminated by the wall filter in a spectral Doppler display? - answerlow frequency, low amplitude at minimum, what is required when documenting a pathology discovered during an examination? - answertwo images demonstrating the same pathology from...

ARDMS SPI Practice A & B exam |Q & A |ALREADY GRADED A+ |2024 UPDATE 1. C<ans) What is dynamic aperture? A. aperture that varies with transmit frequency B. aperture that decreases as a function of time C. aperture that increases with increasing focal length D.aperture that changes as a function of frame rate 2. A<ans) to which acoustic variable is penetration depth inversely related?A.frequency B.wavelength C.period D.propagation speed 3. B<ans) which imaging mode requires a...

SPI Practice (ARDMS A & B) | QUESTIONS & ANSWERS | ALREADY GRADED A+ | 2024 UPDATE C - Answer What is dynamic aperture? A.aperture that varies with transmit frequency B.aperture that decreases as a function of time C.aperture that increases with increasing focal length D.aperture that changes as a function of frame rate A - Answer to which acoustic variable is penetration depth inversely related? A.frequency B.wavelength C.period D.propagation speed B - Answer which imaging mode requ...

SPI Practice (ARDMS A & B) |Q & A |ALREADY GRADED A+ |2024 UPDATE C - Answer What is dynamic aperture? A.aperture that varies with transmit frequency B.aperture that decreases as a function of time C.aperture that increases with increasing focal length D.aperture that changes as a function of frame rate A - Answer to which acoustic variable is penetration depth inversely related? A.frequency B.wavelength C.period D.propagation speed B - Answer which imaging mode requires a broadband ...

SPI Practice (ARDMS A & B) |Q & A |ALREADY GRADED A+ |2024 UPDATE C - Answer What is dynamic aperture? A.aperture that varies with transmit frequency B.aperture that decreases as a function of time C.aperture that increases with increasing focal length D.aperture that changes as a function of frame rate A - Answer to which acoustic variable is penetration depth inversely related? A.frequency B.wavelength C.period D.propagation speed

C - Answer What is dynamic aperture? A.aperture that varies with transmit frequency B.aperture that decreases as a function of time C.aperture that increases with increasing focal length D.aperture that changes as a function of frame rate A - Answer to which acoustic variable is penetration depth inversely related? A.frequency B.wavelength C.period D.propagation speed B - Answer which imaging mode requires a broadband transducer? A.continuous wave doppler B.Pulsed wave doppler ...

The smallest unit of information consisting of either a 1 or a 0. It can either represent two possibilities - yes or no, black or white. - What is a Bit? 8 bits - What is a Byte? A sensor larger than 35mm and smaller than 4x5 inches. Used in high end large format printing, 4 color printing, and billboards. - Define Medium format camera Smallest of sensor sizes best used for web images, small prints, albums, wedding and event photography - Define Crop sensor camera Sensor same size as the ...

SPI Practice (ARDMS A & B)question and answers graded A+C - correct answer What is dynamic aperture? A.aperture that varies with transmit frequency B.aperture that decreases as a function of time C.aperture that increases with increasing focal length D.aperture that changes as a function of frame rate A - correct answer to which acoustic variable is penetration depth inversely related? A.frequency B.wavelength C.period D.propagation speed B - correct answer which imaging mode requi...

SPI Practice (ARDMS A & B) |Q & A |ALREADY GRADED A+ |2024 UPDATE C - Answer What is dynamic aperture? A.aperture that varies with transmit frequency B.aperture that decreases as a function of time C.aperture that increases with increasing focal length D.aperture that changes as a function of frame rate A - Answer to which acoustic variable is penetration depth inversely related? A.frequency B.wavelength C.period D.propagation speed B - Answer which imaging mode requires a broadband ...