To study the structure of the nucleus of the atom, DOE’s Thomas Jefferson National Accelerator Facility develops and employs a wide range of cutting-edge detector technologies. Now, Jefferson Lab scientists have used their expertise to build a small animal medical imager that’s helping researchers develop a new gene therapy technique for cystic fibrosis.
"Our core expertise is instruments. Once you have instruments with different imaging capabilities, you want to spin-off that technology in ways that can do the most good," says Stan Majewski, Jefferson Lab Detector Group leader.
For use in new, more sensitive detectors for medical imaging, Majewski and his group are adapting the technology that detects photons and other high-energy particles produced when the Lab’s electron beam strikes an experimental target. In medical imaging, photons are emitted by a radioactively labeled molecule that has attached to other molecules in the body. This technology allows doctors to image cellular function in areas of interest and has already proved its usefulness, for instance, in imaging cancer tumors.
Linda Ware | EurekAlert!
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The BMBF-funded OWICELLS project was successfully completed with a final presentation at the BMW plant in Munich. The presentation demonstrated a Li-Fi communication with a mobile robot, while the robot carried out usual production processes (welding, moving and testing parts) in a 5x5m² production cell. The robust, optical wireless transmission is based on spatial diversity; in other words, data is sent and received simultaneously by several LEDs and several photodiodes. The system can transmit data at more than 100 Mbit/s and five milliseconds latency.
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19.06.2018 | Physics and Astronomy