.~ Measuring or detecting nonradioactive constituent of body liquid by means placed against or in body throughout test {8}
364
.~.~ Blood gas
DEFINITION
Classification: 600/364
Blood gas:
(under subclass 309) Subject matter wherein a gas analyzer is attached to or inserted into the body to measure or determine the amount and type of dissolved gas carried in a blood stream.
SEE OR SEARCH THIS CLASS, SUBCLASS:
327, and 341, for similar devices inserted in the body to determine or measure constituents carried in the blood.