Welcome to the Prevrhal Group's Home page. We've just started this, so expect a lot of changes over the near future.

We are a growing group of Ph.D.s and M.D.s focusing on pushing the envelope of Computed Tomography (CT) , both technically and clinically. Our vision of tomorrow's CT is an integrated modality that delivers rich anatomical detail coupled with quantitative functional measurements, free of artifacts for a wide range of applications and with very low dose. 

The technologies we explore are metal artifact reduction, fast image reconstruction with alternative algorithms, multispectral imaging and local CT.

Lab Members

Current Projects

Lilly GHAC

Pending Projects

• CT of Periprosthetic Osteolysis^?
• Lexxos Normative Data Collection^?
• PET/CT of Periprosthetic Osteolysis
• Marfan Syndrome
• Dual-Energy Nanoparticle Tomography
• CT of vulnerable plaque
• CT Angiography Blood Flow Velocimetry
• Reduction of Vertebral Height in Patients treated with Teriparatide: The GHAC Study^?

Note Collections

• New Contrast Agents for CT
• Info for New Group Members

Computer (or other) How-to's

• BackUp - How to restore files that have been accidentally lost or altered
• UsingVNC - How to connect from one computer to another with a graphical interface
• CurrentComputers^? - Details on computers in the group
• BuildingVTK
• ProgammingGuide
• Change Tracking (Versioning)^?
• AdiRecon - How to Use ADI Recon

Former Members