Medical Physics Graduate Program

The Medical Physics Graduate Program is accredited by the Commission on Accreditation of Medical Physics Education Programs (CAMPEP) and offers MS and PhD degrees.

The goal of the program is to prepare students for entering a medical physics residency program in therapy or imaging physics and/or to pursue a career in teaching and research in medical physics.

The program meets the requirements of the Graduate School of the University of Minnesota, AAPM Reports 197, 197S, and the CAMPEP Standards for Accreditation of Graduate Educational Programs.

The Medical Physics Graduate Program only admits students in the Fall semester. This program does not grant conditional admissions. The deadline for Fall 2021 admission has passed.

Due to current challenges in taking the GRE exam in certain countries, submission of GRE scores is optional for Fall 2021 applicants.


Program Structure

The program governance includes the Director of Graduate Studies (DGS), the Steering Committee, and the Admissions Committee. The DGS duties as specified by the Univeristy of Minnesota. The Steering Committee addresses the long term needs of the program and any short term issues. The Admissions Committee reviews applications for admissions and makes admissions decisions.

The majority of the instructors for the program are from the Departments of Radiation Oncology and Radiology at the University of Minnesota. Faculty are listed as full if they advise and support a student in the program at least once every five years or if they show active participation in the program by serving on student’s MS and PhD committees at least once every five years.

Program History

This graduate program was started as an interdisciplinary graduate program under the name Biophysical Sciences in the 1950s by Dr. Otto Schmidt to encourage collaboration among biologists, chemists, and physicists. Then, as now, faculty had their salaried appointments in various home departments, including departments within the Medical School, but participated in Biophysical Sciences because of their interests in collaborative, interdisciplinary projects.

  • 1960 - 1970
  • 1980 - 1990
  • 2000 - Present
  • 1960 - 1970

    By the late 1960s and early 1970s, disciplines such as biophysics, biochemistry, physical chemistry, etc. were established in the mainstream, so the emphasis in Biophysical Sciences shifted to health informatics (integration of computers for modeling and data base analysis) and medical applications of biochemistry with Dr. Gene Ackerman and Dr. Russell K. Hobbie as Directors of Graduate Studies. 

  • 1980 - 1990

    By the late 1980s the computerization of all disciplines had become routine and most of the faculty had minimized their participation in the Biophysical Sciences Program. At about that time, however, a resurgence of interest in applications of various disciplines to problems in “radiologic sciences” – medical imaging, radiation therapy, and radiobiology – resulted in a renewal of interest in the program. In the US, the field of radiologic science is known as a profession by the term “Medical Physics”. Thus, by the early 1990’s the emphasis of the program had shifted to Medical Physics. In 1993, the program underwent an internal review under the direction of Associate Dean Kenneth Zimmerman at the request of Vice President and Dean Anne Petersen. The purpose of the review was to explore the future of involvement of the Medical School in the program. E. Russell Ritenour, became Director of Graduate Studies at that time.

  • 2000 - Present

    In 2012, the name of the Biophysical Sciences and Medical Physics program was changed to Medical Physics to more closely align the name of the program with the focus of the majority of the students in the program. The program as it currently stands focuses on Medical Physics but does not preclude the student from having a graduate project that is outside the traditional borders of Medical Physics. This is due to the fact that there are several professors associated with the program that have interests aligned with Medical Physics that are not purely clinical in focus. To aid in this transition of the program and to promote the accreditation process, Bruce J. Gerbi, PhD was installed as the Program Director. Upon retirement of Dr. Gerbi, Parham Alaei, PhD was elected as program director in May 2017. 


The full facilities and clinical equipment of the University of Minnesota and University of Minnesota Medical Center are available to the faculty of the graduate program in Medical Physics. These include departments of Radiation Oncology and Radiology, including The Center for Magnetic Resonance Research Classrooms for instruction and office space for students are located at the University of Minnesota buildings. 

The full resources of the University of Minnesota Library systems both online and its physical holdings are available to all graduate students of the University of Minnesota. Other materials not directly accessible within the University of Minnesota Library system can be acquired via interlibrary loan.

Read a general description of the University of Minnesota Libraries.

Read about particular library services offered to graduate students.

Recent Student Publications & Presentations


Myung Kyun Woo, Lance DelaBarre, Byeong-Yeul Lee, Matt Waks, Russell Luke Lagore, Jerahmie Radder, Yigitcan Eryaman, Kamil Ugurbil, and Gregor Adriany, "Evaluation of a 16-channel transceiver loop + dipole antenna array for human head imaging at 10.5 tesla", IEEE Access (2020)

Jamison Brooks, Bijender Kumar, Darren Zuro, Jonathan Raybuck, Srideshikan Madabushi, Paresh Vishwasrao, Liliana Parra, Marcin Kortylewski,  Brian Armstrong, Jerry Froelich, Susanta Hui, “Biophysical Characterization of the Leukemic Bone Marrow Vasculature Reveals Benefits of Neoadjuvant Low-Dose Radiation Therapy”, Int J Rad Onc Biol Phys (2020)

Bijender Kumar, Marvin Orellana, Jamison Brooks, Srideshikan Madabushi, Paresh Vishwasrao, Liliana Parra, James Sanchez, Amandeep Salhotra, Anthony Stein, Ching-Cheng Chen, Guido Marcucci, Susanta Hui, “Exosomes-driven lipolysis and bone marrow niche remodeling supports leukemia expansion”, Haematologica (2020)

Corey Cruttenden, Wei Zhu, Yi Zhang, Soo Han Soon, Xiao-Hong Zhu, Wei Chen, Rajesh Rajamani. "Adaptive virtual referencing for the extraction of extracellularly recorded action potentials in noisy environments", Journal of Neural Engineering (2020).

Brent Rogers, Jessica Lawrence, Jennifer Chmura, Eric Ehler, Clara Ferreira, “Dosimetric characterization of a novel 90Y source for use in the conformal superficial brachytherapy device”, Phys. Medica 72, 52-59 (2020)

AAPM 2020 Presentations

A Alshreef, D Sterling, P Alaei, C Ferreira, Radiation Safety Aspects for GammaTile Implant Brachytherapy

Y Watanabe, E Dahlman, A Study of Reoxygenation of Cancer Cells after Application of Radiation of Different Sized Doses Using a Diffusion Model

S Drehmel, J Lawrence, C Ferreira, E Ehler, Characterization of Patient Shifts from Ct Simulation to First Fraction to Improve Tumor Localization

S Fakhraei, D Sterling, E Ehler, P Alaei, A Patient-Specific Model for Tracking Lung Tumor during Radiotherapy Using Surrogate Signal

S Fakhraei, C Wilke, P Alaei, Evaluation of Surface Registration Accuracy for Patient Positioning in Head and Neck Radiotherapy Using Normal Distribution Transform Algorithm

K Mulford, M McMahon, D Odde, C Wilke, Predicting Glioblastoma Cell Motility with Radiomics

K Mulford, S Ndoro, S Moen, Y Watanabe, PF Van De Moortele, Automatic Segmentation of the Trigeminal Nerve On MRI Using Deep Learning

C Oare, C Ferreira, Y Watanabe, B Gerbi, Characterization of Novel Ferrofluid for Intraocular Photon Shielding by Monte Carlo and Film Dosimetry Methods

B Rogers, J Lawrence, C Ferreira, Multi-Source Conformal Superficial Brachytherapy: A Dose Escalation Study

X Tang, E Ehler, D Mathew, Strontium Aluminate Phosphorescent Materials: Bright Idea for in Vivo Dosimetry

N Zulkarnain, D Mathew, C Cho, A Santhanam, D Elliott, S Seshan, Y Watanabe, On the Feasibility of Daily Delivered Dose Evaluation Using RTapp for Adaptive Lung SBRT Treatments

ISMRM 2020 Presentations

Tao Wang, Non-Invasive Dynamic Assessment of Heart Energy Metabolisms using in vivo Deuterium MRS Imaging and Close Chest Model

Wei Zhu, Yi Zhang, Xiao-Hong Zhu, and Wei Chen, Developing a Novel and Robust Preprocessing Pipeline for Intensity-Based High-Resolution Magnetic Resonance Angiogram

Wei Zhu, Djaudat Idiyatullin, Shinho Cho, Yi Zhang, Kâmil Uğurbil, Xiao-Hong Zhu,and Wei Chen, Ultrahigh-resolution Laminar fMRI Mapping of Cat Visual Cortex at 9.4T: Comparison of 2D GE-EPI and 3D iv-GRASE Sequences

Myung K Woo, Lance DelaBarre, Russell Lagore, Andrea Grant, Steve Jungst, Yigitcan Eryaman, Kamil Ugurbil, Gregor Adriany, Effect of Coaxial Feed Cables on the Performance of Loop & Dipole Arrays at Ultra High Frequencies

Other Conference Presentations

Eric Brost, Jamison Brooks, Adam Green, Susanta Hui, The development of a mechano-biological assessment of leukemia cells using optical tweezers, SPIE Bios 2020

J Brooks, B Kumar, D Zuro, J Raybuck, S Madabushi, P Vishwasrao, LE Parra, M Kortylewski, B Armstrong, J Froelich, and SK Hui, Biophysical characterization of the leukemic bone marrow vasculature reveals benefits of neo-adjuvant low-dose radiotherapy, ASTRO 2020

Graduate Outcomes


Academic Year



Admissions Granted Enrolled in Program Degrees Awarded


Post Graduation

2014-15 35 7 2  3  
2015-16 52 10 4 0  
2016-17 39 11 8 0  
2017-18 62 5 4 1 Residency
2018-19 60 8 4 4

1: Residency

3: Grad. School

2019-20 42 13  4  5

 1: Residency

2: Grad. School

1: Academic Position

1: Industry Position

2020-21 59  11  3 (1 deferred)