Ultrasound Propagation Through Tissue Molly Flannagan 1. Which of the following is the most significant cause of ultrasound attenuation in diagnostic ultrasonography? A. Thermal absorption B. Specular reflection C. Scattering…
Ultrasound Transducer and System Christopher R. Tainter Cameron Smyres Michael Self Raghu Seethala 1. A 37-year-old woman who is 34 weeks pregnant presents with acute shortness of breath. In order…
Pulsed-Wave vs. Continuous-Wave Doppler Chakradhar Venkata Jan Kasal 1. A 25-year-old woman is admitted in septic shock from a suspected urinary source. After a 30 mL/kg intravenous (IV) fluid bolus,…
Basic Ultrasound Wave Properties Michael J. Lanspa 1. Which of the following will increase the speed of sound transmitting through a medium? A. Increasing the frequency of the sound B….
