Method of calibrating a tomographic system for testing earthen c

Details Method of calibrating a tomographic system for testing earthen c Method of calibrating a tomographic system for testing earthen c

1988-11-21

1990-10-09

Church, Craig E.

X-ray or gamma ray systems or devices

Specific application

Computerized tomography

378207, 2502521, G01N 2300, G01D 1800

Patent

active

049625144

ABSTRACT:
The present invention concerns a method of calibrating a tomographic system which is used for testing earthen cores. At least two phantoms of a first type of phantom is used in calibrating for contrast resolution. At least two phantoms of a second type of phantom are used to calibrate the tomographic system for beam hardening.

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patent: 4782502 (1988-11-01), Schulz
patent: 4823370 (1989-04-01), Kikuchi
SPE 16,952 Computed Tomography as a Core Analysis Tool.

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