Question
Download Solution PDFUltrasonic diagnostic imaging typically employs a frequency range from
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDF- Ultrasound frequencies in a diagnostic range from 1 MHz to 18 MHz.
- Higher frequencies have shorter wavelengths and are absorbed or attenuated more easily. Therefore the high-frequency signals are not that penetrating.
- This explains why high frequency is used for the superficial body structures & low frequency is used for those that are deeper.
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