US 12,064,628 B2
Apparatus for treating neurological disorders by electrostimulation and method for processing neural signals collected by the said apparatus
Daniel Senderowicz, Berkeley, CA (US); Mattia Arlotti, Monza Brianza (IT); Nicolo' Vieno, Campodarsego (IT); and Lorenzo Rossi, Trento (IT)
Assigned to Newronika S.p.A., Milan (IT)
Filed by Newronika S.p.A., Milan (IT)
Filed on May 18, 2023, as Appl. No. 18/320,100.
Application 18/320,100 is a continuation of application No. 17/165,124, filed on Feb. 2, 2021, granted, now 11,679,260.
Application 17/165,124 is a continuation of application No. 16/282,167, filed on Feb. 21, 2019, granted, now 10,933,243, issued on Mar. 2, 2021.
Claims priority of application No. 102018000002962 (IT), filed on Feb. 22, 2018.
Prior Publication US 2023/0285751 A1, Sep. 14, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. A61N 1/05 (2006.01); A61B 5/00 (2006.01); A61B 5/30 (2021.01); A61B 5/316 (2021.01); A61N 1/16 (2006.01); A61N 1/36 (2006.01)
CPC A61N 1/36067 (2013.01) [A61B 5/0006 (2013.01); A61B 5/30 (2021.01); A61B 5/316 (2021.01); A61N 1/0534 (2013.01); A61N 1/16 (2013.01); A61N 1/3605 (2013.01); A61N 1/36125 (2013.01); A61N 1/36135 (2013.01)] 25 Claims
OG exemplary drawing
 
1. A neural input signal acquisition module comprising:
a front-end block configured to amplify differences between neural input signals (V1a, V2a) received by the acquisition module and to filter out frequencies above a predefined frequency band to suppress stimulation artifacts in the neural input signals,
wherein the front-end block comprises a multi-stage fully-differential switched capacitor circuit configured for discrete-time signal processing.