Basic Principles of CT Scanning
Basic principles of CT scanning
Why CT?
Construction of a CT scanner
In practice
Data acquisition
What are we measuring?
Projections
Back projection
Filtered back projection
m to CT number
CT number flexibility
CT number window
CT image
Scanner generation
Detector type
Xenon detectors
Ceramic scintillators
Xenon vs. solid state
Number of detectors
Number of projections
PPT Slide
High voltage v low voltage
Advantages of slip ring scanners
Email: david@impactscan.org
Home Page: www.impactscan.org