US PATENT SUBCLASS 600 / 324
.~.~.~.~.~ And other cardiovascular parameters

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}
322  DF  .~.~.~ Determining blood constituent {2}
323  DF  .~.~.~.~ Oxygen saturation, e.g., oximeter {13}
324.~.~.~.~.~ And other cardiovascular parameters {1}
325  DF  .~.~.~.~.~.~> Inserted in body

DEFINITION

Classification: 600/324

And other cardiovascular parameters:

(under subclass 323) Subject matter wherein, in addition to measuring the oxygen saturation of the blood, means are provided to measure or detect other physical or physiological functions of the body.

(1) Note. Patents in this subclass disclose measuring or detecting body temperature, blood volume, blood pressure, pulse rate, body metabolism, etc.