Direct‐Print 3D Electrodes for Large‐Scale, High‐Density, and Customizable Neural Interfaces

Silicon‐based microelectronics can scalably record and modulate neural activity at high spatiotemporal resolution, but their planar form factor poses challenges in targeting 3D neural structures. A method for fabricating tissue‐penetrating 3D microelectrodes directly onto planar microelectronics usi...

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Bibliographic Details
Published in:Advanced science 2025-01, Vol.12 (3), p.e2408602-n/a
Main Authors: Wang, Pingyu, Wu, Eric G., Uluşan, Hasan, Zhao, Eric Tianjiao, Phillips, A.J., Kling, Alexandra, Hays, Madeline Rose, Vasireddy, Praful Krishna, Madugula, Sasidhar, Vilkhu, Ramandeep, Hierlemann, Andreas, Hong, Guosong, Chichilnisky, E.J., Melosh, Nicholas A.
Format: Article
Language:English
Subjects:
2‐photon polymerization
3-D printers
3d microelectrodes
Animals
Arrays
bioelectronics
CMOS
Design
Electrodes
Microelectrodes
Microscopy
Nervous system
Neurons - physiology
Plasma etching
Plating
Printing, Three-Dimensional - instrumentation
Prostheses
Retina
Retina - physiology
Retinal Ganglion Cells - physiology
retinal interfaces
Silicon
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