Assertion: ray collimator | /r/HasProperty | small
Facets:
value: in size
type: OTHER
Source sentences:
text: The x ray collimator in radiology for portable X-ray machines is small in size, and the x ray collimator in radiology for portable X-ray machines is used for 125KV bulbs.
text: The x ray collimator in radiology for portable X-ray machines is a small beam limiter that is easy to carry and has a small size.