High-resolution spectral CT imaging at reduced radiation dose
This technology combines two CT scanning approaches into one system: a wide-beam scan captures a full grayscale image of the entire body region, while a narrow, focused beam captures high-resolution color (spectral) data of a specific area of interest. A specialized algorithm then merges both datasets to reconstruct a detailed, accurate image of just the target region. The result is sharper diagnostic images with significantly less radiation exposure for the patient. It also supports real-time imaging, making it useful during procedures, not just for pre-procedure diagnostics.
What you could build
A next-generation CT scanner platform sold to hospitals and imaging centers that delivers high-resolution spectral imaging of targeted anatomical regions while minimizing radiation dose; radiology equipment manufacturers and interventional radiology suites would be primary buyers.
Who in Virginia should care
Academic medical centers and hospital systems in Virginia (e.g., UVA Health, Inova) and defense-adjacent medical imaging contractors near Northern Virginia would be plausible licensees or early adopters.
Readiness: Lab validated
Concept — described but not yet demonstrated. Lab validated — supported by experimental results in the patent. Prototype likely — the text describes a built, working embodiment.
Readiness is inferred from the patent text, not from a lab visit.
The record
- Inventors
- Ge WANG, Yong Xu, Alexander Cong, Haiou Shen, Wenxiang Cong, Lin Yang, Yang Lu
- Granted
- October 14, 2014
- Status
- Granted patent
- Patent number
- 8862206
Ready to talk?
Virginia Tech Intellectual Properties handles licensing for this technology.
Prosim summaries are generated from public patent text and are not legal advice.