
Director of Machine Learning
Assistant Professor
To see if Ipek Özdemir is accepting new patients, or for assistance finding a UC Davis doctor, please call 800-2-UCDAVIS (800-282-3284).
Lawrence J. Ellison Ambulatory Care Center
4860 Y St.
Sacramento, CA 95817
For more than a decade, I have been drawn to research that brings together diverse scientific disciplines to address challenging questions in human health. My expertise spans multimodal imaging approaches, including MRI, MEG, ultrasound, and MR spectroscopic imaging, with a particular interest in developing innovative end-to-end methods for image acquisition, signal processing, and quantitative analysis. By integrating these technologies, I seek to improve our understanding of cancer and neuropsychiatric disorders and contribute to more precise, patient-centered approaches for diagnosis, treatment management, and monitoring.
Training and mentoring are among the most rewarding aspects of my academic career. I am passionate about creating supportive learning environments that encourage curiosity, critical thinking, and scientific rigor. Through graduate-level instruction in medical imaging physics and deep learning, as well as mentorship of students and trainees at various stages of their careers, I aim to help emerging researchers build the confidence and skills needed to make meaningful contributions to biomedical science.
Dr. Iİpek Özdemir is a scientist whose research focuses on the development and translation of advanced magnetic resonance imaging (MRI) and magnetic resonance spectroscopic imaging (MRSI) methods for studying brain metabolism in health and disease.
Her work spans the full spectrum from methodological innovation to clinical application, with a particular emphasis on improving the characterization and monitoring of brain tumors. Dr. Özdemir has developed novel imaging technologies and successfully translated them into patient studies, advancing the use of metabolic imaging biomarkers in neuro-oncology.
In addition to her research activities, she serves as Director of Machine Learning in the Department of Radiology, where she promotes the integration of artificial intelligence and advanced data analytics into medical imaging research and clinical practice.
Dr. Özdemir's research lies at the intersection of advanced neuroimaging, physics, and artificial intelligence. Her primary focus is the development, optimization, and clinical application of multimodal imaging techniques. Her current work is dedicated to exploring the downfield resonances of proton spectrum in human brain which is an under-discovered region that provides vital, complementary metabolic data in addition to traditional imaging.
Dr. Özdemir is leading efforts to combine multimodal medical imaging and machine learning to develop transformative technologies for neuroscience and clinical cancer research.
Medical Physics
B.A., Mathematics, Uludag University
B.S., M.S., Computer Science, University of Applied Sciences Mittelhessen
Ph.D., Bioengineering and Biomedical Engineering, University of Texas Dallas
Radiology and Radiological Sciences Instructor, Johns Hopkins School of Medicine
NIH K99/R00 Pathway to Independence Award, National Institute of Biomedical Imaging and Bioengineering, 2023-29,
Best abstract awards and educational stipends in ISMRM MR Spectroscopy and 7 Tesla Translational and Clinical Imaging Meetings and ISMRM MR Spectroscopy Workshop in Boston, 2023-25 ),
The Golden Hairbal Award for most promising research, Department of Radiology, Johns Hopkins School of Medicine,
Jonsson Family Graduate Fellowship in Bioengineering, Jonsson School of Engineering, University of Texas at Dallas,
The best international student Award, DAAD German Academic Exchange Service, University of Applied Sciences Mittelhessen, Germany,
Full list of articles can be found here: https://pubmed.ncbi.nlm.nih.gov/?term=%C3%96zdemir+Ipek+OR+Oezdemir+Ipek+OR+Ozdemir+Ipek
Recent work:
Özdemir İ, Etyemez S, Barker PB. Amide mapping in the human brain using downfield MRSI at 3 T and 7 T. Magn Reson Med. 2025;93:2254-2262. doi: 10.1002/mrm.30458
Özdemir İ, Etyemez S, Barker PB. High-field downfield MR spectroscopic imaging in the human brain. Magn Reson Med. 2024;92(3):890-899. doi: 10.1002/mrm.30075
https://onlinelibrary.wiley.com/doi/full/10.1002/mrm.30075
Özdemir I.İ, Ganji S, Gillen J, Etyemez S, Považan M, Barker PB. Downfield proton MRSI with whole-brain coverage at 3T. Magn Reson Med. 2023;90(3):814-822. doi: 10.1002/mrm.29706
Özdemir, Iİ.; Kamson, D.O.; Etyemez, S.; Blair, L.; Lin, D.D.M.; Barker, P.B. Downfield Proton MRSI at 3 Tesla: A Pilot Study in Human Brain Tumors. Cancers 2023, 15, 4311. https://doi.org/10.3390/cancers15174311
Featured article from earlier work: https://www.auntminnie.com/clinical-news/ultrasound/article/15626161/ultrasound-software-predicts-cancer-treatment-success