Aium - Study guides, Class notes & Summaries
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SPI - ARDMS Mock Exam |Q & A |ALREADY GRADED A+ |2024 UPDATE
- Exam (elaborations) • 7 pages • 2023
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SPI - ARDMS Mock Exam |Q & A |ALREADY 
GRADED A+ |2024 UPDATE 
Which of the following describes the difference between side lobes and grating 
lobes? Correct Ans ~ Grating lobes are seen with arrays and side lobes are seen 
with single element probes 
Color Doppler is evaluated with what type of phantom? Correct Ans ~ Fluid 
filled phantom 
If the ultrasound image is too black and white, which of the following will add 
more levels gray to the image? Correct Ans ~ Decrease rejection levels 
If y...
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BREAST ARDMS Exam Questions And Answers (Verified And Updated)
- Exam (elaborations) • 65 pages • 2024
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BREAST ARDMS Exam Questions And 
Answers (Verified And Updated) 
Which artifact may cause structures to look deeper than they actually are? - 
answerPropagation speed error 
The optimum operating frequency for a broad-bandwidth transducer would be : - answer10 
MHz 
In breast sonography, what is NOT significantly affected by the limited field of view when 
imaging superficial structures? - answerTemporal resolution 
Which of the following affects the actual intensity of the sound utilized for im...
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BREAST ARDMS Exam Questions And Answers (Verified And Updated)
- Exam (elaborations) • 65 pages • 2024
- Available in package deal
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- $14.49
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BREAST ARDMS Exam Questions And 
Answers (Verified And Updated) 
Which artifact may cause structures to look deeper than they actually are? - 
answerPropagation speed error 
The optimum operating frequency for a broad-bandwidth transducer would be : - answer10 
MHz 
In breast sonography, what is NOT significantly affected by the limited field of view when 
imaging superficial structures? - answerTemporal resolution 
Which of the following affects the actual intensity of the sound utilized for im...
-
BREAST ARDMS Exam Questions With Verified Answers
- Exam (elaborations) • 65 pages • 2024
- Available in package deal
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- $14.49
- + learn more
BREAST ARDMS Exam Questions With 
Verified Answers 
Which artifact may cause structures to look deeper than they actually are? - 
answerPropagation speed error 
The optimum operating frequency for a broad-bandwidth transducer would be : - answer10 
MHz 
In breast sonography, what is NOT significantly affected by the limited field of view when 
imaging superficial structures? - answerTemporal resolution 
Which of the following affects the actual intensity of the sound utilized for imaging? - 
ans...
-
Sonography Canada Core Review Questions 100%accurate (rated A)
- Exam (elaborations) • 11 pages • 2023
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f -ANSWER v/wavelength 
 
frequency -ANSWER number of cycles per second 
 
T -ANSWER 1/f 
 
Period -ANSWER length of time for one cycle 
 
1540 m/s -ANSWER speed of sound in soft tissue 
 
infrasound -ANSWER <20Hz 
 
audible sound -ANSWER 20Hz-20,000Hz 
 
ultrasound -ANSWER >20,000Hz 
 
c -ANSWER = root (bulk modulus/density) 
or 
=stiffness/density 
 
bulk modulus -ANSWER stress/strain 
 
I -ANSWER = P/a 
 
P -ANSWER = E/T 
 
Amplitude -ANSWER maximum deviation from normal 
 
A -ANSWER = ...
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SPI MOCK EXAM VERIFIED ANSWERS
- Exam (elaborations) • 7 pages • 2024
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SPI MOCK EXAM VERIFIED ANSWERS 
When the ELASTICITY of a medium is HIGH, the _____ is HIGH - stiffness - prop. speed - compressibility - reflectivity compressibility 
What term describes the # of cycles that an acoustic variable completes in a second? - period - freq. - PRP - variable rate freq. 
What happens to venous flow return to the HEART when a person INHALES? increases 
What establishes the freq. of an US wave? - transducer - medium through which sound travels - both - neit...
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URR mock exam 1 SPI Verified Answers
- Exam (elaborations) • 37 pages • 2024
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URR mock exam 1 SPI Verified Answers 
____ is defined as specific area or location where Doppler shift info is being obtained. 
A. spectral broadening 
B. nyquist limit 
C. sample volume 
D. spectral window C. sample volume 
Spatial resolution is: 
A. the minimum reflector separation required to produce separate echos. 
B. highest with linear phased arrays. 
C. the weakest reflected signal the transducer can receive 
D. another term for slice thickness resolution A. the minumum reflect...
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SPI Exam Review | Questions and Correct Answers | Latest Update 2024/2025
- Exam (elaborations) • 8 pages • 2024
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SPI Exam Review | Questions 
and Correct Answers | Latest 
Update 2024/2025 
What is a hydrophone? What does it measure? - Answer -A small 
needle with piezoelectric crystal at the end. It measures pressure in a 
sound beam. 
What is a schlieren? - Answer -A machine that uses acousti-optics to 
measure sound and light in beam profiles. 
What is a calorimeter? - Answer -A machine that can calculate total 
power of the beam measuring heat gain and the time itakes to obtain 
the heat. 
What is the ...
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ARDMS Review Exam Questions With Complete Solutions 100% 2024.
- Exam (elaborations) • 14 pages • 2024
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Which of the following is the standard protocol for digital imaging that allows compatibility and communication between computers, workstations, and network hardware provided by various manufacturers of CT, MRI, and ultrasound equipment? - Answer DICOM 
 
The spatial length - Answer usually decreases with higher frequency 
 
Axial resolution is improved by - Answer damping 
 
Lateral resolution is improved by - Answer decreased 
 
The beam of an unfocused transducer diverges - Answer i...
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BREAST ARDMS Exam Questions With Verified Answers
- Exam (elaborations) • 65 pages • 2024
- Available in package deal
-
- $14.49
- + learn more
BREAST ARDMS Exam Questions With 
Verified Answers 
Which artifact may cause structures to look deeper than they actually are? - 
answerPropagation speed error 
The optimum operating frequency for a broad-bandwidth transducer would be : - answer10 
MHz 
In breast sonography, what is NOT significantly affected by the limited field of view when 
imaging superficial structures? - answerTemporal resolution 
Which of the following affects the actual intensity of the sound utilized for imaging? - 
ans...
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