Physics of Ultrasound — Flashcards

Ultrasound elastography is used to assess the _____ of tissue.

Optison and Levovist are _____ contrast agents

Which imaging works based on the principle of piezoelectric effect?_____

Acoustic _____ also called posterior enhancement is seen deep to the structures that transmit sound exceptionally well.

In the following _____-mode USG, the X-axis represents time and the echo intensity is represented as brightness.

In the following M-mode USG, the X-axis represents _____ and the echo intensity is represented as brightness.

_____ sign is seen in pneumothorax on M-mode ultrasound

_____ sign is seen in chronic cholecystitis with cholelithiasis

_____ is one of the therapeutic uses of USG, useful for the treatment of fibroid.