Vorverstärker für Biosignalaufzeichnungsgerät

Details

Veröffentlichungs-Nr.

EP4751645

Anmeldetag

28. November 2024

Veröffentlichung

3. Juni 2026

Rechtsraum

EP

Abstract

The present invention relates to a preamplifier (10) configured to provide signals (52) to a recorder (20) of the biopotential; the preamplifier (10) comprising: - a first channel (14) connected to the input (11), comprising an amplifier (15) presenting a predefined gain (53) and configured to generate an amplified signal (54) via the multiplication of the non-amplified signal (51) by the gain (53); - a first output (12) connected to the amplifier (15), and configured to be removably plugged to the recorder (20) in order to provide the amplified signal (54) to the recorder (20); wherein: - the preamplifier (10) is comprised in a housing separate from the recorder (20); and - the preamplifier (10) comprises a second channel (16) configured to be connected to the electrode (31) and to provide the non-amplified signal (51) to the recorder (20), without amplification.

Anmelder

Firma

Bioserenity Medical Devices Group

Land

🇫🇷 Frankreich