Assertion: collimator | /r/HasProperty | device
Facets:
value: in x-ray optics
type: LOCATION
value: for collimating the incident radiation emissions
type: PURPOSE
Source sentences:
text: A collimator is a device which narrows a beam of particles or waves.
text: In X-ray optics, gamma ray optics, and neutron optics, a collimator is a device that filters a stream of rays so that only those traveling parallel to a specified direction are allowed through.
text: A collimator is a device with a graph-paper-like grid in it that is seen when looking through your scope.
text: The collimator is a device which is attached to the front of the gamma camera head.
text: The collimator is a device for collimating the incident radiation emissions and for filtering out certain types of unwanted radiation emissions.
text: A collimator is a device that sends a collimated light beam, i. e., a bundle of parallel light rays.
text: A collimator is a device which narrows a beam of particles or waves.
text: In X-ray optics, gamma ray optics, and neutron optics, a collimator is a device that filters a stream of rays so that only those traveling parallel to a specified direction are allowed through.
text: The collimator is a device for collimating the incident radiation emissions and for filtering out certain types of unwanted radiation emissions.
text: Collimator, device for changing the diverging light or other radiation from a point source into a parallel beam.