radio-frequency and communication systems

Projects demonstrating this capability:

Electron Paramagnetic Resonance (EPR) Imaging of in-vivo Oxygen Status Associated with Cancer Treatment Studies

In this collaboration, EPR imaging technology is demonstrated to be a novel physiological imaging modality useful in obtaining maps of tissue oxygenation quantitatively and non-invasively with high spatial and temporal resolution. In vivo EPR imaging has been successfully implemented in small animal experiments, specifically in mouse models of human cancer to obtain information (e.g., dynamics of tumor physiology, hypoxia) critical for treatment selection (e.g., chemotherapy, anti-angiogenic drug therapy, and radiotherapy) and response monitoring.

EPR imaging system instrumentation

High-resolution Gamma Imager for Small Animal Imaging of Radioisotopes for Cancer Treatment

SPIS collaborated with NCI’s Molecular Imaging Program (MIP) to develop novel imaging systems used in the development of radionuclide-labeled compounds. Successfully developed radionuclide-labeled compounds offer the ultimate prospect of PET, SPECT and planar imaging in human subjects for medical diagnostic and management purposes.  Equally powerful applications exist in basic science when used for probe validation in small laboratory animals.

MONICA detector module and electronics