The vOICe vision · @seeingwithsound
392 followers · 1358 posts · Server mas.to

A novel simulation paradigm utilizing MRI-derived phosphene maps for cortical prosthetic vision iopscience.iop.org/article/10. "evenly distributed maps may overestimate the performance that visual prosthetics can restore"; , brain implant for vision

#phosphenes #bci

Last updated 1 year ago

The vOICe vision · @seeingwithsound
373 followers · 1139 posts · Server mas.to
The vOICe vision · @seeingwithsound
357 followers · 976 posts · Server mas.to

classic revisited: effect can only be triggered by hearing a in people conditioned with paired pulse TMS and sflorg.com/2023/04/ns04242301. by @sflorg Now try this with TMS-evoked to evoke visual percepts with sound?

#neuroscience #phosphenes #tones #sound #tms #conditioning #pavlov

Last updated 2 years ago

The vOICe vision · @seeingwithsound
350 followers · 879 posts · Server mas.to

One in four people fail to perceive phosphenes during early visual cortex transcranial magnetic stimulation brainstimjrnl.com/article/S193

#tms #V1 #phosphenes

Last updated 2 years ago

seeingwithsound · @seeingwithsound
317 followers · 614 posts · Server mas.to

(YouTube) Diego Ghezzi, in BIU Vision Science Seminar Series, on "Visual prostheses: from the eye to the brain" youtube.com/watch?v=mcAC9-l2sk , retinal implants, cortical implants, artificial vision, ,

#blindness #blind #neuroscience #phosphenes #bci

Last updated 2 years ago

seeingwithsound · @seeingwithsound
313 followers · 592 posts · Server mas.to

Integrated low-voltage compliance and wide-dynamic stimulator design for neural implantable devices mdpi.com/1424-8220/23/1/492 , , retinal ,

#implant #subretinal #prosthesis #phosphenes #bci #neurotech

Last updated 2 years ago

seeingwithsound · @seeingwithsound
294 followers · 487 posts · Server mas.to
seeingwithsound · @seeingwithsound
294 followers · 487 posts · Server mas.to

Biologically plausible phosphene simulation for the differentiable optimization of visual cortical prostheses biorxiv.org/content/10.1101/20

/#VR

#neuroscience #prosthesis #neurotech #bci #ai #blindness #phosphenes #ar

Last updated 2 years ago

seeingwithsound · @seeingwithsound
277 followers · 433 posts · Server mas.to

Towards a Smart Bionic Eye: AI-powered artificial vision for the treatment of incurable blindness iopscience.iop.org/article/10. PDF at osf.io/fpdyv/download; "Despite recent advances in the development of visual neuroprostheses, the quality of current prosthetic vision is still rudimentary and does not differ much across different device technologies.";

#blindness #phosphenes #prosthesis #neurotech #bci #ai #bionic

Last updated 2 years ago

Muninn 🍃 · @muninn
336 followers · 2730 posts · Server social.coop

I coughed and saw just now. I remember the first time that happened, I thought I was having a stroke.

I see points of light, usually blue-white and moving in straight lines vertically or horizontally a little ways before winking out. Sometimes they are like the absence of light instead of light. Sometimes they move in 45 degree angles instead of vertical or horizontal, and once they moved in squiggly lines instead of straight.

Pressure on the optic nerve, they say...

#phosphenes

Last updated 7 years ago