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Our Radiological Physics Division Researchers

Photo of Dr. George Sgouros, Ph.D.

Sgouros, George, Ph.D.

Professor of Radiology and Radiological Science
Professor of Oncology
Professor of Radiation Oncology and Molecular Radiation Sciences
Director, Radiological Physics Division
Research Interests: Alpha-particle emitters, Pharmacokinetic modeling, Dosimetry, Radioimmunotherapy, Targeted radionuclide therapy
 

Photo of Dr. Emad M. Boctor Mikhail, Ph.D.

Boctor Mikhail, Emad M., Ph.D.

Assistant Professor of Radiology and Radiological Science
Director, Medical UltraSound Imaging and Intervention Collaboration (MUSiiC) Research Laboratory
Research Interests: Thermal imaging, Elasticity, Ultrasound imaging, Image-guided therapy, Image-guided intervention
 
Photo of Dr. Yong Du, M.S., Ph.D.

Du, Yong, M.S., Ph.D.

Associate Professor of Radiology and Radiological Science
 
Photo of Dr. Eric Charles Frey, Ph.D.

Frey, Eric Charles, Ph.D.

Professor of Radiology and Radiological Science
Professor of Oncology
 
Photo of Dr. Mahadevappa Mahesh, M.S., Ph.D.

Mahesh, Mahadevappa, M.S., Ph.D.

Professor of Radiology and Radiological Science
Professor of Medicine
Chief Physicist, The Johns Hopkins Hospital
Research Interests: Development of improved methods for radiation dose assessments during pediatric CT scans, Investigation of radiation dose strategies in MDCT, Assessment of multiple-row detector computed tomography (MDCT) technology, with emphasis on image quality and radiation dose
 
Photo of Dr. Katsuyuki Taguchi, M.Sc., Ph.D.

Taguchi, Katsuyuki, M.Sc., Ph.D.

Professor of Radiology and Radiological Science
Professor of Biomedical Engineering
Research Interests: Tumor imaging, Cardiac CT, Transcatheter arterial chemo embolization (TACE), Evaluation of 3-D and soft-tissue imaging, Dual- and multi-energy CT, Analytical reconstruction methods, Time-resolve volumetric imaging, X-ray CT imaging, Image-guided, quantitative C-arm CT, Energy-resolved CT, Low-dose CT, Motion-compensated CT, Spectral CT, Photon counting, CT data acquisition, Algorithms for high-quality dual-energy CT decomposition, Image-reconstruction algorithms, Experimental systems for photon-counting CT, Photon-counting detector systems for CT and spectral CT, 3-D and 4-D image reconstruction, Computed tomography (CT), Interventional radiology
 
Photo of Dr. Benjamin M.W. Tsui, Ph.D.

Tsui, Benjamin M.W., Ph.D.

Professor of Radiology and Radiological Science
Professor of Biomedical Engineering
Director, Division of Medical Imaging Physics, Department of Radiology and Radiological Science
Research Interests: Software development for bone measurements, Bone measurement in vivo, Breast imaging, X-ray bone analysis, 4-D cardiac x-ray CT techniques, Radiation dosimetry measurements, Small-animal imaging, Receiver operating characteristic analysis methods, Scintimammography, Quantitative SPECT imaging techniques, 2-D, 3-D and 4-D image-reconstruction algorithm development, Image evaluation, Collimator design, Monte Carlo simulation, Imaging theory, Computer-generated phantoms and simulation methods, X-ray, Interventional ultrasound, Magnetic resonance imaging (MRI), Positron emission tomography (PET), Single-photon computed emission tomography (SPECT), Molecular imaging, Medical imaging
 
Photo of Dr. Jingyan Xu, M.S., Ph.D.

Xu, Jingyan, M.S., Ph.D.

Assistant Professor of Radiology and Radiological Science
Research Interests: Computed tomography, image reconstruction in x-ray CT, SPECT, PET, objective image quality assessment
 
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