Device and automatic method for the geometrical calibration of a

Details Device and automatic method for the geometrical calibration of a Device and automatic method for the geometrical calibration of a

1994-01-21

1995-08-15

Porta, David P.

X-ray or gamma ray systems or devices

Specific application

Computerized tomography

378 18, 378207, A61B 600

Patent

active

054426740

ABSTRACT:
A phantom constituted by a helix is used. This helix enables an automatic geometrical calibration of any X-ray imaging system that uses a plane detector.

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