Ashley Madar, PhD, MS, DABR

Associate Professor

Radiation Oncology

Ashley Madar

Academic contact

Ashley.Cetnar@osumc.edu

Academic information

  • Department: Radiation Oncology

Research interests

  • Ultra-high Dose Rate (FLASH) Radiation Therapy
  • Clinical Implementation and Assessment Projects within Medical Physics
  • Education Research

About

Biography

As an associate professor and member of the Department of Radiation Oncology at the OSUCCC – James, I focus my research on advancing radiation therapy techniques and medical physics applications to improve the precision, safety and effectiveness of cancer treatment. My work centers on motion management, stereotactic radiation therapy and the implementation of innovative technologies in clinical practice.

I am currently conducting research to evaluate and optimize emerging radiation therapy approaches, including ultra-high dose rate (FLASH) radiation and advanced linear accelerator technologies. This work involves studying radiation delivery systems, dose optimization, and treatment workflows to enhance targeting accuracy and improve patient outcomes.

Other research projects include investigating intrafraction motion and its impact on radiation delivery, as well as developing and accessing new imaging and treatment technologies used in stereotactic and high-precision radiation therapy. I am currently leading a clinical trial investigating the integration of novel image systems during treatment. My interest areas contribute to research focused on improving clinical workflows and quality assurance processes in radiation oncology.

I have a strong focus on medical physics education research, including the development of best practices for teaching, mentoring and training the next generation of medical physicists.

I have co-authored numerous peer-reviewed publications in medical physics and radiation oncology, contributing to advancements in clinical practice, education, and research methodologies.

Credentials

Education

Masters in Public Administration and Leadership
The Ohio State University, Columbus, OH, United States
PhD - Education - Teaching and Learning
The Ohio State University, Columbus, OH, United States
MS - Medical Physics
Vanderbilt University, Nashville, TN, United States
BS - Physics
Grove City College, Grove City, PA, United States

Research

Research interests

  • Ultra-high Dose Rate (FLASH) Radiation Therapy
  • Clinical Implementation and Assessment Projects within Medical Physics
  • Education Research

Specialty Training

  • Resident, Medical Physics at the University of Louisville, James Graham Brown Cancer Center (2013-2015)
  • Graduate Certificate in Health Professions Education, University of Louisville, 2015
  • American Board of Radiology – Board certification in Therapeutic Medical Physics 2016
  • Graduate Certificate in Public Management, The Ohio State University, 2022

Specialty Interests

  • Integration of emerging technologies into clinical practice
  • Motion management strategies for radiation therapy
  • Teaching and mentoring

More about my research