US PATENT SUBCLASS 600 / 317
.~.~.~ By fluorescent emission


Current as of: June, 1999
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600 /   HD   SURGERY

300  DF  DIAGNOSTIC TESTING {38}
309  DF  .~ Measuring or detecting nonradioactive constituent of body liquid by means placed against or in body throughout test {8}
310  DF  .~.~ Infrared, visible light, or ultraviolet radiation directed on or through body or constituent released therefrom {9}
317.~.~.~ By fluorescent emission


DEFINITION

Classification: 600/317

By fluorescent emission:

(under subclass 310) Subject matter wherein a photoluminescent material is placed in or on the body to monitor or measure the concentration of constituents or compositions contained in the body or its systems.