WK84836 - New Practice for Standard Practice for Visual Determination of Computed Tomographic (CT) Image Quality

Work Item

ASTM WK84836

New Practice for Standard Practice for Visual Determination of Computed Tomographic (CT) Image Quality

1. Scope

This practice provides instructions for determining the detail detection sensitivity in X-ray computed tomography (CT)Volumes. It defines image quality indicators (IQI) in the form of short right cylinders or disks featuring an array of round holes of known diameters. The practice defines procedures of measurement and of evaluation, both visual and by image processing, providing consistent results for image quality.

Keywords

computed tomography, x-ray, image quality,

Rationale

From discussion in January 2023 the subcommittee decided this practice is needed to complement E1695 and the new E3375.

Details

Developed by Subcommittee: E07.01

Committee: E07

Staff Manager: Kristy Straiton

Work Item Status

Date Initiated: 01-17-2023

Technical Contact: Holger Roth

Item: 001

Ballot: E07.01 (23-02)

Status: Will Reballot Item

Item: 002

Ballot: E07.01 (23-04)

Status: Will Reballot Item

Item: 001

Ballot: E07.01 (24-02)

Status: Will Reballot Item

Item: 002

Ballot: E07.01 (25-01)

Status: In Balloting

New Practice for Standard Practice for Visual Determination of Computed Tomographic (CT) Image Quality

1. Scope

Keywords

Rationale

Details

Work Item Status

Related

New Practice for Standard Practice for Visual Determination of Computed Tomographic (CT) Image Quality

1. Scope

Keywords

Rationale

Details

Work Item Status

Related