What SINGLE PHOTON EMISSION COMPUTED TOMOGRAPHY (SPECT) means: A nuclear medicine imaging technique using gamma rays. SPECT imaging instruments provide 3 dimensional images of the distribution of radioactive tracer molecules that have been introduced into the patient’s body. The 3D images are computer generated from a large number of images of the body recorded at different angles by cameras that rotate around the patient.
- Definition Spectroscopy:
- Dictionary the branch of science concerned with the investigation and measurement of spectra produced when matter interacts with or emits electromagnetic radiation single photon emission computed tomography (spect).
- Definition Synchrotron:
- Dictionary facility/device that accelerates sub-atomic particles in a magnetic field in a circular path that generates electromagnetic radiation with a defined exit (beam line). One type of synchrotron (a single photon emission computed tomography (spect).
- Definition Structural Biology:
- Dictionary structure of large biomolecules like proteins and nucleic acids, how the structure relates to the function of the molecule, and how alterations in structure affect function. Various methods such as single photon emission computed tomography (spect).
- Definition Stem Cell:
- Dictionary cell of a multicellular organism that is capable of giving rise to more of the same cell type indefinitely, and has the ability to differentiate into many other types of cells that form the single photon emission computed tomography (spect).