The purpose of CT- scanning Flashcards Preview

Quantum Physics > The purpose of CT- scanning > Flashcards

Flashcards in The purpose of CT- scanning Deck (4):
1

1-

A cross section of the body is scanned by rotating x-ray beam around it

2

2-

The intensity reduction caused by each slice is measured

3

3-

A computer carriers out a mathematical analysis of data and a 3-d image is produced

4

Difference Between x ray and CT scanning

x-rays image is flat and does not give impression of depth whereas CT-scanning is 3D and can be rotated and viewed from any angle