radiation exposure

With the aim of producing high-quality X-rays with minimal radiation exposure, researchers at the School of Medicine have developed a new approach to imaging patients. Using proprietary software developed for the Microsoft Kinect system, the team has adapted hands-free technology used for the popular Xbox system to aid radiographers when taking X-rays.

Researchers at Washington University School of Medicine in St. Louis report they have developed an agent that protects cells from the lethal effects of radiation, regardless of whether it is given before or after exposure. Using this agent in mice, the investigators found that the treatment helped shield rapidly dividing cells that are most vulnerable to radiation-induced death, providing proof in principle that it is possible to fend off radiation damage.

Researchers at Washington University School of Medicine in St. Louis report they have developed an agent that protects cells from the lethal effects of radiation, regardless of whether it is given before or after exposure. Using this agent in mice, the investigators found that the treatment helped shield rapidly dividing cells that are most vulnerable to radiation-induced death, providing proof in principle that it is possible to fend off radiation damage.