Neural Noise

Wireless subdural brain–computer interface with 65,536 electrodes and 1,024 channels

1 min read

  • A wireless subdural-contained brain–computer interface achieves 65,536 electrodes and 1,024 channels, setting new density and scalability benchmarks for ECoG-style interfaces.1
  • The high-density wireless ECoG-scale BCI packs ~65k electrodes on one chip, representing a step change in channel count for neural interfaces.2
  • Silicon/CMOS scaling enables the high channel count and supports wireless implant recording.3
  • The device is relevant to speech and motor prostheses and next-generation neural recording.4 1234

Footnotes

  1. https://news.google.com/rss/articles/CBMiX0FVX3lxTE9CLUt6WHpYX0tzYWZZb0c2Z0I0bFFrbjFURXJKQkcxUUc4T2RmckxSVXNBNnJmWTh0Tkg3SENNd2tQVlhfaDl2cURMYkF4VFhIQmdlMXZ3bGRQWkpLUnZZ?oc=5 ↩ ↩2

  2. https://news.google.com/rss/articles/CBMikgFBVV95cUxNSmtYMUQ4RzEzRWNKUEZ5bEVzNG1SMkFkNVRIQVdpREVYendZcUV1ZVlnbTlRc2plU21vdjR5eFJQVzNHUHNDdE5tRmExX3lLeGRvNlRaY3pRMDEzbTJNVG1Ndy1qQkE3ajh6WnVwRzVNUHo1a3JsTExoUnhrNURzZm1mT3ROdk92Ui1WZlFwbnNWUQ?oc=5 ↩ ↩2

  3. https://news.google.com/rss/articles/CBMiiAFBVV95cUxNS09ES2k2WGdUT0p1RE5jLXhhamFoSHNEbEtmYVJXdFN0WVpNU2xVN2R3UlJXUHlIYkl4djItVURuczM2R0xtMUlpT1FORTNadWE4ODQ1VEJ2WDBmcldiUi1iNFl0X3REWXU4SU1hT1h5dlV1Vnl5RzEzYVFRTUpBbVpmcTRHbVBm?oc=5 ↩ ↩2

  4. https://news.google.com/rss/articles/CBMixgFBVV95cUxNbGJhZDc2VnNUbFdmR1dGSDJmeGRvSXJDVFBPLXhReHlIekxMTFlwUGU0R01QLWlQYVFxVGNnaDAxZ0RJZV9hRVBQVlJCa3I1UlVwdTdWTUVKR01JRGtjcUtjVUJJN3k1N2V1ZUhna0YtOHVxWXhvaVNuQ3VQYU5NcU5aaVhIZThzeTR1N2c3TVNqT25xWWJzODF5OFZtQ2lOV3l4Y1VRNzNHV2wxZXhsMWZjQjNiSVJMR2JiNzFtTFpzWlJrV3c?oc=5 ↩ ↩2

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