Input circuits therefor

Full Title

Measuring for diagnostic purposes; Identification of persons > Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof > Input circuits therefor

Classification Context

Section:

HUMAN NECESSITIES

Class:

MEDICAL OR VETERINARY SCIENCE; HYGIENE

Subclass:

DIAGNOSIS; SURGERY; IDENTIFICATION

Child Classifications

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• A61B 5/301 providing electrical separation, e.g. by using isolating transformers or optocouplers
• A61B 5/302 for capacitive or ionised electrodes, e.g. metal-oxide-semiconductor field-effect transistors [MOSFET]
• A61B 5/304 Switching circuits
• A61B 5/305 Common mode rejection
• A61B 5/307 specially adapted for particular uses