Ultrasound physics 1 Study guides, Class notes & Summaries

Understanding ultrasound physics -Edelman -Ch 1-3 Exam Questions (92 terms) with Correct Answers 2024.

ARDMS Ultrasound Physics & Instrumentation Practice Exam

CSULB BME 100 Final Study Guide [T/F] While important for medicine, invention of penicillin or insulin has nothing to do with biomedical engineering. - correct answer False [T/F] There is no drastic change in causes of death from 1900 to 2010. - correct answer False [T/F] Electrocardiogram measures the electrical activity of the heart. Therefore we expect that the units on an Electrocardiogram diagram are Voltage (Ohm) vs Time (seconds, or min). - correct answer False You may recall fr...

DMS Ultrasound Physics Exam 1 Latest Exam 2023/2024 DMS Ultrasound Physics Exam 1 Latest Exam 2023/2024 DMS Ultrasound Physics Exam 1 Latest Exam 2023/2024

CSULB BME 100 Final Study Guide [T/F] While important for medicine, invention of penicillin or insulin has nothing to do with biomedical engineering. - correct answer False [T/F] There is no drastic change in causes of death from 1900 to 2010. - correct answer False [T/F] Electrocardiogram measures the electrical activity of the heart. Therefore we expect that the units on an Electrocardiogram diagram are Voltage (Ohm) vs Time (seconds, or min). - correct answer False You may recall fr...

Ultrasound Physics _SPI_ Mock Exam Questions & Answers-Which of the following transducers will have the worst axial resolution? a. Vector array, 3 MHz b. Linear Sequential Array, 6 MHZ c. Linear Phased Array 7.5 MHZ d. Annular Array, 6 MHz - a. A sound wave is traveling in the body and propagates from muscle to air. What percentage of the sound wave is most likely reflected at the muscle-air boundary? a. 0.5% b. 75% c. 25% d. 5% e. 99% - b. Which of the following lists is in decre...

SPI Physics Board Review Exam Questions With 100% Verified Answers Metric notations: giga, mega, kilo, hecto, deca, deci, centi, milli, micro, and nano - answer10 to the... Giga 9, mega 6, kilo 3, hecto 2, deca 1, deci -1, centi -2, milli -3, micro -6, nano -9 Complimentary metric units: what goes with giga? Mega? Hecto? Deca? - answerGiga+nano Mega+micro Hecto+centi Deca+deci Sounds must travel though a (blank) it cant travel through a (blank) - answerMedium, vacuum Sounds is a (blank...

SPI Ultrasound Physics Review Exam - Questions and Answers Relates to likelihood of harmful bio effects from cavitation Mechanical index Predicts maximum temperature increase Thermal index Measures output intensity of the beam Hydrophone Region of increased brightness due to higher intensities in focal zone Focal banding Occurs when sound travels through a medium with a lower attenuation rate than the surrounding tissue Enhancement Beam travels through an area of high attenuation Shadowing Bea...

ARDMS Ultrasound Physics & Instrumentation Practice Exam Questions and Answers Which of the following is defined as only the active time? - CORRECT ANSWER-Pulse duration The inertia of the medium describes its: - CORRECT ANSWER-Density Which of the following is determined by the sound source only? - CORRECT ANSWERFrequency The prefix "centi" denotes: - CORRECT ANSWER-Hundredths If the angle of incidence is 40°, what is the angle of transmission at the interface if medium 1 has a...