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Joseph Webster Stayman, M.S., Ph.D.

Photo of Dr. Joseph Webster Stayman, M.S., Ph.D.
  • Associate Professor of Biomedical Engineering

Research Interests

Medical imaging; X-ray; 3-D; Imaging; Emission tomography; Transmission tomography; Radiology; Computed tomography; CT


Dr. Joseph Webster Stayman is an assistant professor of biomedical engineering at the Johns Hopkins University School of Medicine. His research focuses on medical imaging systems modeling, design and optimization. 

Dr. Stayman received his B.S. from Rensselaer Polytechnic Institute. He earned his M.S. and his Ph.D. from the University of Michigan. more


  • Associate Professor of Biomedical Engineering

Departments / Divisions



  • Ph.D., University of Michigan (Ann Arbor) (Michigan) (2003)
  • M.S., University of Michigan (Ann Arbor) (Michigan) (1998)
  • B.S., Rensselaer Polytechnic Institute (New York) (1995)

Research & Publications


Dr. Stayman’s lab conducts research within the fields of emission tomography and transmission tomography (CT, tomosynthesis and cone-beam CT). His team explore 3-D reconstruction, including model-based statistical/iterative reconstruction, regularization methods and modeling of imaging systems. They are developing a framework for penalized likelihood (PL) reconstruction, combining statistical models of noise and image formation with incorporation of prior information, including patient-specific prior images, atlases and models of components/devices known to be in the field of view.

Lab Website: J. Webster Stayman Lab

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