CVT 151 Tissue Harmonics

What form of behavior creates harmonics?

• frequency multiplication

• frequency inversion

• non-linear

• phase proliferation

Tags

NGSS.HS-PS4-1

True or false: Harmonics are multiples of the transducer frequency.

• true

• false

Tags

NGSS.HS-PS4-1

If the fundamental frequency is 4MHz, what is the harmonic frequency?

• 2 MHz

• 4MHz

• 8MHz

• cannot be determined

Tags

NGSS.HS-PS4-1

If the second harmonic has a frequeny of 4 MHz, what is the fundamental

frequency?

• 2MHz

• 4 MHz

• 8MHz

• cannot be determined

Tags

NGSS.HS-PS4-1

When are harmonics created?

• in the receiver

• in the transducer

• in the tissues

• in the receiver, transducer, and tissues

If the third harmonic has a frequency of 6 MHz, what is the fundamental

frequency?

• 2 MHz

• 4 MHz

• 8 MHz

• cannot be determined

Tags

NGSS.HS-PS4-1

If the fundamental frequency is 4MHz, what is the third harmonic frequency?

• 4 MHz

• 8 MHz

• 12 MHz

• cannot be determined

Tags

NGSS.HS-PS4-1