British Standards Institution

Source:: IEC
Committee:: CH/62/2 - Medical imaging equipment, software, and systems
Categories:: Medical equipment. Radiographic
Comment period start date:: 19/09/2024
Comment period end date:: 30/10/2024
Number of comments:: 0

Comment by:

30th Oct

Scope

This standard applies to Spectral Image types based on data provided by ct scanner with dual or multi-energy imaging.

The purpose of this standard is to provide selected methods and metrics for aspects of imaging performance associated with the following spectral image type (if available):

• Single kVp like image (3.5)

• Virtual Monoenergetic Image (3.1)

• Virtual non-contrast image (3.2)

• Iodine concentration image (3.3)

• Electron density image (3.4)

The tests presented in this document do not provide comprehensive technical performance evaluation of CT Spectral Imaging.

The results obtained using the methods of this document do not replace CT spectral imaging performance specifications and testing protocols as provided by manufacturer.

Additionally, phantom requirements are specified accordingly. Spectral image types not listed above are not covered by this document, as explained in Annex D.

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Please email further comments to: debbie.stead@bsigroup.com

Standard timeline

1. Proposal (Complete)

Proposal start date:

2. Draft (Complete)

Draft start date:

13/12/2024

3. Public Comments

Public Comments start date:

19/09/2024

Public Comments end date:

30/10/2024

Learn more about the standards development process

Standards Development

BS EN IEC 63483 ED1 BS EN 63483 ED1 Methods for spectral imaging performance evaluation of computed tomography

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