Advances in visual prostheses: engineering and biological challenges

E Borda, D Ghezzi - Progress in Biomedical Engineering, 2022 - iopscience.iop.org
Vision is an extraordinary sense through which we can appreciate the beauty of the world
we live in, gain invaluable knowledge and communicate with others using visual expression …

The role of the visual field size in artificial vision

D Ghezzi - Journal of Neural Engineering, 2023 - iopscience.iop.org
Objective. Artificial vision has been and still is the subject of intense research. The ultimate
goal is to help blind people in their daily life. Approaches to artificial vision, including visual …

An actor-model framework for visual sensory encoding

F Leong, B Rahmani, D Psaltis, C Moser… - Nature …, 2024 - nature.com
A fundamental challenge in neuroengineering is determining a proper artificial input to a
sensory system that yields the desired perception. In neuroprosthetics, this process is known …

Convolutional neural network classifies visual stimuli from cortical response recorded with wide-field imaging in mice

D De Luca, S Moccia, L Lupori… - Journal of Neural …, 2023 - iopscience.iop.org
Objective. The optic nerve is a good location for a visual neuroprosthesis. It can be targeted
when a subject cannot receive a retinal prosthesis and it is less invasive than a cortical …

Three-dimensional multilayer concentric bipolar electrodes restrict spatial activation in optic nerve stimulation

E Borda, V Gaillet, MJIA Leccardi… - Journal of Neural …, 2022 - iopscience.iop.org
Objective. Intraneural nerve interfaces often operate in a monopolar configuration with a
common and distant ground electrode. This configuration leads to a wide spreading of the …

The application of improving machine learning algorithm and voice technology in the teaching evaluation of ideological and political education

Q Sun - Journal of Computational Methods in Sciences and …, 2022 - content.iospress.com
After entering the new millennium, the computing capacity of information terminal has shown
a rapid development. This progress has caused cross generational changes in various …

Hardware Strategies in Medical Systems for Visually Impaired Treatment

Z Ran, H Sun - 2022 8th International Conference on Systems …, 2022 - ieeexplore.ieee.org
Millions of blindness and visual impairment cases are caused by damage to the loss of
photoreceptor function. Existing experiments and research have shown that electrical …

Three-dimensional multilayer concentric bipolar electrodes enhance the selectivity of optic nerve stimulation

E Borda, V Gaillet, MJIA Leccardi, EG Zollinger… - bioRxiv, 2022 - biorxiv.org
Objective Intraneural nerve interfaces often operate in a monopolar configuration with a
common and distant ground electrode. This configuration leads to a wide spreading of the …

25. Visual prostheses: learned lessons and future perspectives

D Ghezzi - TO UNDERSTAND AND RESTORE THE NERVOUS … - torrossa.com
Blindness is a debilitating condition that severely impacts the lives of those affected and their
families. Consequently, restoring sight is a critical challenge for our society. The …

Codificação Neural e Plasticidade Sinática em Modelos Animais de Doenças do Neurodesenvolvimento

GL Miranda - 2022 - search.proquest.com
Abstract A neurofibromatose tipo 1 (NF1) é uma doença hereditária associada a
perturbações do desenvolvimento neurológico sendo um dos impactos desta doença as …