CT image production method and X-ray CT system

Details CT image production method and X-ray CT system CT image production method and X-ray CT system

2007-05-08

2007-05-08

Ullah, Akm (Department: 2809)

X-ray or gamma ray systems or devices

Specific application

Computerized tomography

C378S004000, C378S015000, C378S901000, C382S131000

Reexamination Certificate

active

11125030

ABSTRACT:
A method to make a common procedure adaptable to reconstruction planes whose positions relative to a multi-channel detector are different from one another. A reference procedure required for construction of a CT image based on reference linear data representing one line or a plurality of lines formed on a reference reconstruction plane is preserved. Real data associated with a first reconstruction plane different from the reference reconstruction plane is used to produce virtual reference linear data equivalent to the reference linear data. A CT image is reconstructed based on the virtual reference linear data using the reference procedure.

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