Medical Physics Subcommittee



Vice Chairs

Working Groups

No active committee working groups.

Committee Charge

The NRG Medical Physics Subcommittee supports the NRG and NCTN activities by providing physics expertise in developing protocols, establishing QA processes, updating the status of advanced technologies, and developing safe implementation guidelines.

Specific Activities and Goals

  • Contribute to specific disease site committees activities.
  • Interface with NRG subgroups, core QA centers, and the NCI.
  • Provide physics expertise for protocols
    • Develop physics and dosimetry templates for protocols
    • Specify technology implementation and QA procedure
    • Interface with AAPM task groups for new technology implementation guidelines
    • Review medical physics and dosimetry of new protocols
    • Review physics related manuscripts for NRG publication committee
  • Interact with vendors to provide clinical trial information and guidance.
  • Develop educational program to support clinical medical physicists for protocol credentialing


Imaging and Medical Physics Symposium: What is Biology-Guided  Radiotherapy (BgRT)?

Symposium Recording


General Information
Duties and Responsibilities of the Committee Chair

Medical Physics Committee Member Job Description

Registered Members
Registered Members List


Medical Physics Subcommittee Calls
The NRG Subcommittee Meeting will meet via zoom link the second Tuesday of every 2 month (bi-monthly) from 2:00PM – 3:00PM Eastern, with the exception of the NRG Semi- Annual meeting months. (subject to changes, please read emails or contact admin support with questions)

Committee Members

Xiaoying Liang - Notable Technologies
Guang-Pei Chen - Breast
Yunfeng Cui - Brain
Hania Hallaq - Imaging
Yimei Huang - NCORP
Hayeon Kim - GYN
Nataliya Kovalchuk - H&N
Rajat Kudchadker - GU
Cecilia Lee - GYN
Tian Liu - NCORP
Martha M. Matuszak - Lung
Jean Moran - Breast
William Parker - GI
Timothy Ritter - Lung
Bob Wallace - GU
Ping Xia - H&N
Fangfang Yin - Brain
Gemma Davies - GI
Mihaela Rosu - GU

Italicized = Liaison

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