Spi artifacts Study guides, Class notes & Summaries
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SPI: Artifacts Questions and Answers 100% Correct | 2024-2025
- Exam (elaborations) • 15 pages • 2024
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SPI: Artifacts Questions and Answers 100% Correct |
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SPI Practice (ARDMS A & B), spi ardms test A and B, ARDMS PRACTICE SPI (B) Exam Questions With 100% Correct Answers
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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...
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SPI ARDMS Test A and B || With Questions & 100% Accurate Answers (A+)
- Exam (elaborations) • 10 pages • 2024
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SPI ARDMS Test A and B || With Questions & 100% Accurate Answers (A+) 
SPI ARDMS Test A and B || With Questions & 100% Accurate Answers (A+) 
 
which technique utilizes frequency modulation of the transmitted pulse to improve signal-to-noise ratio? - ANSWER - coded excitation 
 
What is true of the far field? 
A. sound beam converges 
B. intensity is highest 
C. lateral resolution is best 
D. sound beam diverges - ANSWER - D 
 
what improves lateral resolution? 
A. decreasing the beam width ...
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SPI EXAM PREP QUESTIONS & ANSWERS 2024
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SPI EXAM PREP QUESTIONS & ANSWERS 2024 
 
 
What is a process that redirects the beam intensity? - ANSWER-Scattering 
 
For every 3 dB the intensity will what? - ANSWER-Double 
 
At what value does ultrasound begin? - ANSWER-Greater than 0.02 MHz 
 
Artifacts associated with axial resolution are the result of what? - ANSWER-Pulse length-Axial Resolution = Spatial Pulse Length. 
 
Which artifact is created through acoustic focusing of an ultrasound beam? - ANSWER-Enhancement 
 
Sound traveling th...
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SPI Mock Exam Verified Solutions
- Exam (elaborations) • 31 pages • 2024
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SPI Mock Exam Verified Solutions 
Reducing the likelihood of bioeffects from acoustic energy is the mission of the: 
A. Nyquist limit 
B. Reynolds number 
C. Huygens principle 
D. ALARA principle 
E. Poiseuille principle D. ALARA principle 
The number of cycles in a pulse directly related to the: 
A. Duty factor 
B. SPL 
C. operating frequency 
D. PRF 
E. propagation speed of the medium B. SPL 
The Doppler shift frequency is proportional to the: 
A. Cosine values 
B. Dopp...
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SPI Practice Questions Answers A
- Exam (elaborations) • 33 pages • 2024
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SPI Practice Questions Answers A 
Which of these terms means 'many gray shades'? 
A wide dynamic range 
B bistable 
C high contrast 
D highly compressed signal 
E few choices ️A wide dynamic range 
Which of the following will result in the highest mechanical index? 
A high intensity and high frequency 
B low frequency and high signal amplitude 
C low intensity and low frequency 
D high frequency and low power ️B low frequency and high signal amplitude 
mechanical index is inver...
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PMAN 637 Project Risk Management Quiz 1 2024 Correct answers highlighted in YELLOW
- Exam (elaborations) • 6 pages • 2024
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PMAN 637 Project Risk Management Quiz 1 2024 Correct answers highlighted in YELLOW 
 
 
 
 
 
PMAN 637 Project Risk Management Quiz 1 2024 Correct answers highlighted in YELLOW 
 
Question 1 (2 points) The WBS captures 
A.	How work is organized and sequenced 
B.	The priority of project work components 
C.	All the work required to realize the project's requirements 
D.	Detailed costs associated with key work components 
 
Question 2 (1 point) 
The WBS is a critical project artifact which infl...
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ARDMS SPI - Mock Exam | QUESTIONS & ANSWERS | ALREADY GRADED A+ | 2024 UPDATE
- Exam (elaborations) • 6 pages • 2023
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ARDMS SPI - Mock Exam | QUESTIONS & ANSWERS | 
ALREADY GRADED A+ | 2024 UPDATE 
Materials used for the matching layer of a transducer must have an impedance between 
impedance levels of the ______________ Correct Ans ~ skin and PE element 
Which of the following is an abnormality that would lead to an imcrease in the Reynolds 
number? Correct Ans ~ stenosis of the vessel 
If a 3.5 MHz wave is transmitted through the media listed below, the longest wavelength 
will be seen in the wave moving thro...
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Practice Exam SPI All Answers Correct
- Exam (elaborations) • 15 pages • 2024
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Practice Exam SPI All Answers Correct 
Continous Wave transducer structure and function 
CW probes usually have no backing material 
Duty Factor of 100% 
Console Adjustment that will improve the temporal resolution on the image 
decreasing depth 
7 Best UK Staycations for Your Next Caravan Holiday 
The rectus abdominis muscles are associated with_____________________, while the diaphragm is 
associated with__________________ 
refraction artifact, mirror image artifact 
You are scannin...
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ARDMS SPI - Mock Exam 2023/2024
- Exam (elaborations) • 4 pages • 2023
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ARDMS SPI - Mock Exam 2023/2024 
 
Materials used for the matching layer of a transducer must have an impedance between impedance levels of the ______________ - ANSWER-skin and PE element 
 
Which of the following is an abnormality that would lead to an imcrease in the Reynolds number? - ANSWER-stenosis of the vessel 
 
If a 3.5 MHz wave is transmitted through the media listed below, the longest wavelength will be seen in the wave moving through ____________ - ANSWER-bone 
 
The speed of sound i...
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