CPC Subgroup
A61B 5/1455 using optical sensors, e.g. spectral photometrical oximeters
Full Title
Measuring for diagnostic purposes (radiation diagnosis A61B6/00; diagnosis by ultrasonic, sonic or infrasonic waves A61B8/00); Identification of persons > Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value (non-radiation detecting or locating of foreign bodies in blood A61B5/06) > using optical sensors, e.g. spectral photometrical oximeters
4 direct subcodes
Child Classifications
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- A61B 5/1459 invasive, e.g. introduced into the body by a catheter
- A61B 5/1464 specially adapted for foetal tissue