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Neural Active Visual Prosthetics for Restoring Function


Network simulation study

Report of study of the initial AI networks of WP4 targeting the hardware FPGA implementations and the impact of reduced bit precision of weights and activations

Report on self-calibrating neural stimulation

This report describes adaptive algorithms that automatically determine optimal stimulation parameters to induce each phosphene The openaccess report will be submitted to a conference or journal for academic dissemination

Data management plan

Description of the data management plan for the collected data during the project

Project website

Report on project website which will also be used to update the public on the NeuraViPeR project


Optimization of Neuroprosthetic Vision via End-to-end Deep Reinforcement Learning

Auteurs: Burcu Küçükoğlu, Bodo Rueckauer, Nasir Ahmad, Marcel van Gerven
Publié dans: bioRxiv, continuous, 2022, ISSN 2692-8205
Éditeur: Cold Spring Harbor Labs
DOI: 10.1101/2022.02.25.482017

1024-channel electrophysiological recordings in macaque V1 and V4 during resting state

Auteurs: Chen X*, Morales-Gregorio A*, Sridhar S, Sprenger J, van Albada SJ, Grün S, Roelfsema PR.
Publié dans: Scientific Data, continuous, 2022, ISSN 2052-4463
Éditeur: Springer Nature
DOI: 10.1038/s41597-022-01180-1

Visual percepts evoked with an intracortical 96-channel microelectrode array inserted in human occipital cortex

Auteurs: Fernandez, E., Alfaro, A., Soto-Sanchez, C., Gonzalez-Lopez, P., Lozano, A., Peña, S., Rodil, A., Gomez, B., Chez, X., Roefsema, P., Rolston, J., Davis, T., Normann, RA.
Publié dans: Journal of Clinical Investigation, continuous, 2021, ISSN 0021-9738
Éditeur: American Society for Clinical Investigation
DOI: 10.1172/jci151331

Engineering strategies towards overcoming bleeding and glial scar formation around neural probes

Auteurs: Otte E, Vlachos A, Asplund M
Publié dans: Cell and Tissue Research, 4, 2022, ISSN 0302-766X
Éditeur: Springer Verlag
DOI: 10.1007/s00441-021-03567-9

Lightweight semantic segmentation networks for real-time visual prosthesis applications

Auteurs: H. Wang, H. Mohamed, Z. Wang, B. Rueckauer, S-C. Liu
Publié dans: 2021 ICCV Workshop (The 1st Workshop on Video Scene Parsing in the Wild), 1, 2021, ISSN 2473-9944
Éditeur: IEEE Computer Society
DOI: 10.1109/iccvw54120.2021.00300