Standard Practice for Fan Beam Computed Tomographic (CT) Examination

Importancia y uso:

5.1 This practice establishes the basic parameters for the application and control of fan-beam CT examinations. This practice is written so it can be specified on the engineering drawing, specification, or contract. It will require a detailed procedure delineating the technique or procedure requirements and shall be approved by the Cognizant Engineering Organization (CEO).

5.2 The requirements in this practice shall be used when placing a CT system into NDT service and establishing a baseline of system performance measures. Monitoring the system performance over time shall be performed, including calibration procedures, performance measurements, and system maintenance in accordance with Section 9.

Subcomité:

E07.01

Referida por:

E1695-20E01, E1441-19, E1672-12R20, F2902-16E01, E1441-19, E1814-14R22, E1935-97R19, E0543-21, E2533-21, E3166-20E01, E0543-21

Volúmen:

03.03

Número ICS:

11.040.50 (Radiographic equipment)

Palabras clave:

computed tomography; contrast sensitivity; CT; data storage; manipulation system; signal-to-noise; spatial resolution;