A
excites transducer crystals during transmission
What is pulser?
This translates the information from the spoke format into the video format.
What is Scan Converter.
Generates signals which prepares information for display
What is receiver?
determines firing delay patterns for phased array systems
What is beam former?
produces sound waves that bounce off body tissues and makes echoes
What is transducer?
moves information from computer world back to real world
What is D to A converter?
This maintains and organizes the proper timing and interaction of the systems components.
What is Master Synchronizer.
The storing of images and important patient medical information electronically in a computer network.
What is PACS
Occurs after the image data is stored in the scan converter
What is read magnification?
presents processed data
What is display?
Occurs after A to D conversion & storage
What is postprocessing?
Two part process that changes the electrical signals within the receiver into a form more suitable for display on a monitor.
What is Demodulation.
This is the first step in translating information from analog to digital
What is A to D converter?
creates an image that is uniformly bright
What is compensation?
Manipulation of an image data before storage in the scan converter
What is pre processing?
Applied during data acquisition, before storage in scan converter
What is write magnification?
This keeps the electrical signal levels within the accuracy range of the systems electronics.
What is Compression.
An adjustable function that allows a sonographer to manage the low-level signals on an image
What is reject
First function in receiver; electronic signals returning from transducer become larger
What is amplification?
creates an image that is uniformly bright from top to bottom
What is TGC?
How many cats does Hailey have?
3
What THIS will soon be.
What is a memory.
What is Fifi's real name
Afiwa (ah-fee-wah)
What is on Reenas lucky socks?
Scuba diving cows
How many tattoos does Nalina have?
10