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Task Group No. 245 Tomosynthesis Quality Control

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Develop and recommend QC and Acceptance tasts for both radiographic and mammographic diagnostic x-ray tomosynthesis systems.  These tests will assess detector, system performance and image reconstructions.  Some of these tests may include: planar, spatial and vertical z-axis resolution, SDNR, contrast-details, NPS, uniformity, image lag between projections, artifacts, artifact spread function, line object spread function, cllimation, distance and angle measurements, and slice thickness (slice sensitivity profile).  The task group will test physical phantoms for quality assurance and image optimizations with radiation dose.  The phantoms can be used for both subjective and objective evaluations.  Objective evaluations will evaluate detector and image reconstructions.  Subjective evaluations will assess image quality visually and/or with computer scoring.

Bylaws:Not Referenced.Rules: Not Referenced.
Approved Date(s)Start: 3/11/2013
End: 12/31/2015
Committee Keywords: TG245
Most recent status update:We will have the first TG Meeting during the AAPM Annual Meeting - [4/3/2013 by Kish Chakrabarti] Click to update.

Stephen Glick
Task Group Co-Chair

Wei Zhao
Task Group Co-Chair

2017 Roster

View 2016 Roster

There are 6 members and guests.
=complete and up-to-date, =complete, out-of-date, =incomplete conflict of interest statement.
VOTING Appointments
Kish Chakrabarti, PhD

10/17/2016  Member
Stephen J. Glick, PhD

7/21/2015  Task Group Co-Chair
no coi on file
Srinivasan Vedantham, PhD

10/20/2015  Member
NON-VOTING Appointments
Cristel . Baiu, MEng

10/20/2015  Consultant (nonvoting)
Yue-Houng . Hu, PhD

11/4/2014  Member (nonvoting)
Marijean Trew

10/20/2015  Consultant (nonvoting)

STAFF Appointed to Committee

None Appointed