The patients» brain functions and quality of life were then assessed by computerized evaluations and compared with single photon emission computed tomography (SPECT) scans. (sciencedaily.com)
The scan is called single photon emission computed tomography (SPECT). (sciencedaily.com)
Los Alamos National Laboratory researchers have produced the first known material capable of single - photon emission at room temperature and at telecommunications wavelengths, using chemically functionalized carbon nanotubes. (sciencedaily.com)