Active Research:

1. 3D and spatiotemporal 4D PET/SPECT image reconstruction algorithms
2. Dynamic, multi-bed oncologic FDG PET/CT imaging
3. Motion compensation methods in PET/SPECT imaging
4. Clinical and quantitative dynamic myocardial perfusion imaging
5. Adaptive integration of MRI anatomical information into nuclear medicine functional imaging
6. Accurate system matrix modelling of finite resolution effects (positron range, crystal scattering/penetration, photon non-collinearity) within image reconstruction

Complete Publications List

Tomographic Image Reconstruction and Analysis Laboratory

Post-Docs:

• Dr. Nicolas Karakatsanis (PhD, National Technical University of Athens)
• Dr. Hyeyun Jung (PhD, Brown University); co-mentored with Dr. Chris Endres

Graduate Students:

• Hassan Mohy-ud-Din, ECE PhD Candidate
• Lijun Lu, Exchange PhD Candidate (Southern Medical University, Guangzhou, China)

Consultants/Collaborators:

• Dr. Jing Tang (Oakland University)
• Dr. Yun Zhou (Johns Hopkins University)
• Dr. Chris Endres (Johns Hopkins University)
• Dr. Mohammad R. Ay (Tehran University of Medical Sciences)
• Dr. Paul Segars (Duke Medical Center)

Human Brain Phantom shared for public use!

arahmim1 AT jhmi DOT edu || work: 410-502-8579 || cell: 443-857-2080 || fax: 410-955-0696
mailing address: JHOC Bldg Room 3245, 601 N. Caroline St., Baltimore MD USA 21287

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