Ultrasonography Principles - 2 Crossword Puzzle

QUESTIONS LIST:

• echo cardiography : what is the name for an ultrasound of the heart?
• resolution : what is the ability to see fine detail in an image?
• gain : what is the amplification applied to the returning echo allowing depiction of whiteness on the screen by the monitor?
• time gain compensation : what allows selective amplification of signals from different depth levels (using a series of sliding controls)?
• focus : what button narrows the ultrasound beam at certain points, improving resolution at the chosen depth?
• anechoic : what structures produce no echo / appear black?
• medium echogenicity : what structures produce a medium echo / appear dark-light grey?
• hypoechoic : what structures produce little echo / appear dark grey?
• hyperechoic : what structures produce a lot of echo / appear white?
• homogeneous : what structures have a regular pattern throughout?
• heterogeneous : what structures have an irregular pattern throughout?
• low : would you use a low or high frequency for an abdominal ultrasound of a large dog?