公开(公告)号：US20220409888A1

公开(公告)日：2022-12-29

申请号：US17780195

申请日：2020-11-27

Applicant: Galvani Bioelectronics Limited

Inventor： Sebastien Ouchouche ,  David Karl Lee Peterson ,  Eric Irwin ,  Robert W. Coatney ,  Benjamin Yaffe ,  Morten Hansen ,  Faisal Zaidi ,  Thomas Burge ,  Pey-Jiun Ko ,  Cindy Au ,  Paul Matteucci ,  Mark Gregory Palmer ,  Gerald Edwin Hunsberger

IPC: A61N1/05

Abstract: In embodiments a neural interface comprising at least one C-ring portion can be used to apply a pressure in a range of 0 mmHg to 30 mmHg to a target tissue arranged within the C-ring portion and comprising at least one electrode arranged on the at least one C-ring portion.

公开(公告)号：US12050253B2

公开(公告)日：2024-07-30

申请号：US17594924

申请日：2020-05-01

Applicant: GALVANI BIOELECTRONICS LIMITED

Inventor： Ellen Kaplan ,  Cindy Au ,  Pey-Jiun Ko

IPC: G01R31/08 ,  G01R1/067 ,  G01R31/54 ,  A61N1/05

CPC classification number: G01R31/54 ,  G01R1/06705 ,  G01R1/06794 ,  A61N1/0553 ,  A61N1/0556

Abstract: A test fixture (20) for testing continuity in at least one electrode of a neuromodulation device. The test fixture may comprise a substrate (22), at least one electrically conductive pad (24a) disposed on the substrate for reducing pressure applied to the at least one electrode when the electrically conductive pad makes contact with an exposed surface of the electrode, and a wire (26a) extending from the at least one electrically conductive pad. The pad may be formed of a non-abrasive material, such as conductive foam or smooth metal. The substrate may be a probe formed with a number of slots for holding pads and routing wires, a mandrel with openings for holding pads and routing wires, and a flexible circuit with exposed smooth metal surfaces. The test fixture may be suitable for testing cuff-like and paddle-like devices.