IEC 62985 Ed. 1.0 en:2019

Methods for calculating size specific dose estimates (SSDE) on computed tomography

International Electrotechnical Commission , 09/13/2019

Publisher: IEC

File Format: PDF

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Description

Standard By:International Electrotechnical Commission , 09/13/2019

Published:09/13/2019

Pages:21

File Size:1 file , 1.3 MB

Language:English

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IEC 62985:2019 applies to

CT SCANNERS that are able to display and report CTDIVOL in accordance with IEC 60601-2-44, and
RADIATION dose index monitoring software (RDIMS)

for the purpose of calculating, displaying and recording the SIZE SPECIFIC DOSE ESTIMATE (SSDE) and its associated components.

Specifically, this document provides standardized methods and requirements for calculating, displaying, or recording of SSDE, SSDE(z), WATER EQUIVALENT DIAMETER (DW), and DW(z), where z represents a specific longitudinal position of the scanned object.