Most of the Research and Development of Ultrasound Contrast Agents

question 1

Multiple Choice

Most of the research and development of ultrasound contrast agents (UCAs) has centered on creating agents that can:

• A) enhance the detection of stationary blood.
• B) be administered by intra-arterial injection.
• C) be administered intravenously.
• D) enhance the detection of tumors in solid organs.

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