معرفی
Grant Gullberg, PhD, is an Adjunct Professor in the School of Medicine at the University of California, San Francisco (UCSF). His primary affiliation is with the Department of Radiology, where he focuses on advanced imaging technologies. He holds significant expertise in dynamic cardiac SPECT and PET imaging, myocardial blood flow quantification, and novel hardware designs for medical imaging systems.
Research Interests: His work spans biomedical engineering, nuclear medicine, and radiology, with a focus on developing and optimizing imaging techniques for cardiovascular applications. Key areas include:
- Dynamic PET/SPECT imaging methodologies
- Quantitative myocardial perfusion analysis
- Advanced reconstruction algorithms (e.g., MLEM, factorization methods)
- Hardware innovations like CZT detectors and collimatorless systems
Grants & Funding: Dr. Gullberg has led or co-led multiple NIH-funded projects, including:
- Dynamic Cardiac SPECT Imaging (R01HL050663, 1995–2015)
- Molecular Imaging of Cardiac Hypertrophy (R01EB007219, 2008–2013)
- PET imaging of glucose and fatty acid metabolism (R01HL135490, 2017–2021)
Labs/Teams: Collaborates actively with multidisciplinary teams in UCSF’s Radiology department, focusing on translational research in cardiac imaging and medical physics. His work integrates computational methods, deep learning, and clinical validation for diagnostic advancements.
