1. Multiple Choice: What principle of ultrasound physics is primarily responsible for the image resolution? a) Piezoelectric effect b) Doppler effect c) Attenuation d) Reflection Correct Answer: d) Reflection Rationale: The reflection of the ultrasound waves off of different tissues creates the image, with varying degrees of brightness corresponding to the tissue density. 2. Fill-in-the-Blank: The _______ control adjusts the brightness of the ultrasound image. Correct Answer: Gain Rationale: The gain control amplifies the electrical signals received from the returning ultrasound waves, thereby adjusting the brightness of the image.

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jordancarter 7 months ago

This study guide is clear, well-organized, and covers all the essential topics. The explanations are concise, making complex concepts easier to understand. It could benefit from more practice questions, but overall, it's a great resource for efficient studying. Highly recommend!

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