CALIBRATION APPARATUS AND METHOD FOR COMPUTED TOMOGRAPHY

A calibration object is imaged in a radiographic system such as a CT system. The images are processed to calibrate the system, without prior measurement of the calibration object. Initial estimates are refined to improve accuracy.

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Bibliographic Details
Main Authors HAWKER Sam, FARDELL Gemma, BLANKAERT Patrick
Format Patent
LanguageEnglish
Published 26.01.2017
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:A calibration object is imaged in a radiographic system such as a CT system. The images are processed to calibrate the system, without prior measurement of the calibration object. Initial estimates are refined to improve accuracy.
Bibliography:Application Number: US201415100192