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Task Group No. 444: RAdiation Dose Indices from Patient EXams (RADIPEX) and their Appropriate Clinical Use (TG444) AAPM Members, Affiliates and Non-Member Affiliates - Login for access to additional information Activities define the concept of RAdiation Dose Indices from Patient EXams (RADIPEX) delineate the appropriate clinical use of the indices. Examples of patient specific derived dose indices include, but are not limited to, Size Specific Dose Estimate, Organ Doses, Effective Dose (estimated for an individual), Average Glandular Dose, and Peak Skin Dose. The uncertainties in the calculation of patient specific derived radiation dose indices will also be discussed. Appropriate clinical use cases will include examples of using the indices for quality improvement, image protocol optimization and patient safety investigations (fetal radiation dose estimates, unintended exposure radiation dose estimates, potential skin injury investigations). By-Laws: Not Referenced.Rules: Not Referenced. Standing? This is not a standing committee. Approved Date(s): 1/14/2025 - 12/31/2025 Reviewable Draft Deadline: Committee Keywords: No Keywords Entered Board of Directors Science Council Imaging Physics Cmte  [Status] Working Group on Radiation Dose Index Monitoring Software Data  [Status] TG444: RAdiation Dose Indices from Patient EXams (RADIPEX) and their Appropriate Clinical Use  [Status] » Conflict of Interest report for TG444 » Status Reports for Task Groups - AC | EC | IC | PC | SC | Board Committees | All

Chair Mark Supanich Task Group Chair

2025 Roster

(dates shown below are start and end dates of position.)

= complete and up-to-date
= up-to-date but expires soon
= incomplete or out of date conflict of interest statement.

VOTING Appointments

There are 15 voting members.

Ryan J. Bosca-Harasim, PhD 5/23/2025 - 12/31/2027 Member	Frank F. Dong, PhD 3/13/2025 - 12/31/2027 Member
Niki Fitousi, PhD 1/1/2025 - 12/31/2025 Member	Adrian F. Howansky, PhD 1/1/2025 - 12/31/2025 Member
Joshua D. Johnson 3/13/2025 - 12/31/2027 Member	Loretta M. Johnson, PhD 3/13/2025 - 12/31/2027 Member
Cameron B. Kofler, PhD 3/13/2025 - 12/31/2027 Member	Rasha S. Makkia, PhD 4/8/2025 - 12/31/2025 Member
Rebecca Milman, PhD 3/13/2025 - 12/31/2027 Member	Edmond A. Olguin 1/1/2025 - 12/31/2025 Member
Ingrid S. Reiser, PhD 1/1/2025 - 12/31/2025 Member	John Rong, PhD 3/13/2025 - 12/31/2027 Member
Justin B. Solomon, PhD 1/1/2025 - 12/31/2025 Member	Mark P. Supanich, PhD 1/1/2025 - 12/31/2025 Task Group Chair
Jie Zhang, PhD 3/13/2025 - 12/31/2027 Member

NON-VOTING Appointments

There are 0 non-voting members and guests.

HQ Team Appointed to Committee

There are 0 staff.

See connections to Task Group No. 444: Radiation Dose Indices from Patient Exams (RADIPEX) and thei

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