Multiple Choice
Bioeffects have not been observed in experimental animals with focused intensities below ________.
A) 1 mW/cm2 spatial peak-temporal average (SPTA)
B) 10 mW/cm2 SPTA
C) 1 mW/cm2 spatial peak-temporal peak (SPTP)
D) 10 mW/cm2 SPTP
Correct Answer:
Verified
Correct Answer:
Verified
Q18: Which of the following is a biological
Q19: No bioeffects have been observed in mammalian
Q20: Which of the following relates to heating?<br>A)
Q21: The output of some currently available diagnostic
Q22: Bioeffects are useful in therapeutic applications of
Q24: The American Institute of Ultrasound in Medicine
Q25: For exposure duration up to fifty hours,there
Q26: Plant studies are useful primarily for _.<br>A)
Q27: Ultrasound produces a temperature increase as it
Q28: Attenuation in soft tissue is due primarily