Vivani Medical has withdrawn the record date for spinning off its neuromodulation subsidiary, Cortigent, citing delays caused by the U.S. federal government shutdown
www.cortigent.com/news/vwidnoh...
#BionicEye #blindness
@bionic-vision.org.bsky.social
https://www.bionic-vision.org ๐๏ธ๐ง ๐งช๐ค #BionicVision #NeuroTech #BCI #Blindness #Accessibility
Vivani Medical has withdrawn the record date for spinning off its neuromodulation subsidiary, Cortigent, citing delays caused by the U.S. federal government shutdown
www.cortigent.com/news/vwidnoh...
#BionicEye #blindness
Heads-up! Our Proceedings of the IEEE colleagues have a paper exploring how #brain computer interfaces are becoming full brain-in-the-loop systems linking human intelligence, #AI, and #wireless to power humanโmachine communication and the #metaverse: https://bit.ly/ProceedingsIEEE-BrainInTheLoop
10.10.2025 19:47 โ ๐ 1 ๐ 1 ๐ฌ 0 ๐ 0Forbes takes a look at the past, present, and future of brain-computer interfaces - mostly hype, with a few nuggets of substance on Neuralink, Synchron, Precision Neuroscience, and Science Corp.
www.forbes.com/sites/robtoe...
#BCI #NeuroTech #blindness
Are we seeing the Next Big Thing in #BCI technologies? @natbiomedeng.nature.com reports on a 1,024-channel thin-film array that records from and stimulates the #brainโs surface, with no #craniotomy required. It's minimally invasive, high-density, and scalable: go.nature.com/4nZ3fpL #neurotech
02.10.2025 19:25 โ ๐ 4 ๐ 2 ๐ฌ 0 ๐ 0๐ฏ๏ธ One year ago, we lost Dr. Philip Hessburgโfounder of The Eye and the Chip and a lifelong champion of bionic vision. His legacy continues to inspire.
๐ Read our 2023 interview:
๐ www.bionic-vision.org/research-spo...
#BionicVision #VisionScience #InMemoriam
๐จ New preprint: Researchers from ETH Zurich, UMH Elche, and UCSB report the first data-driven control of a visual cortical prosthesis in a blind human.
Deep learning enabled more efficient, stable stimulation - and argues for closed-loop designs.
doi.org/10.1101/2025...
#BionicVision #NeuroTech
New Pathways interview on bionic-vision.org: Prof. Lauren Aytonโs journey from clinic to leadership in #BionicVision, from early โswitch-onโ moments to shaping the future of #SightRestoration.
Read here ๐ www.bionic-vision.org/research-spo...
#Blindness #NeuroTech #BCI #GeneTherapy
Eye & the Chip '25 is almost here: Sept 28-30, Southfield, MI. Top minds in #BionicVision (neurobiology, nanoelectronics & more) will be presenting advances that bring artificial vision closer to reality.
See the full list of confirmed speakers:
www.bionic-vision.org/events/eye-c...
UC researchers are pushing the boundaries of #BCI ๐ง
UC News highlights breakthroughs across the system:
โข restoring speech after ALS (UC Davis)
โข easing Parkinsonโs symptoms (UC San Francisco)
โข improving bionic vision with AI (UC Santa Barbara)
๐ www.universityofcalifornia.edu/news/thrilli...
Science announces the launch of its Patient Registry, a new platform connecting patients, researchers, and clinicians to speed biomedical discovery.
Full story ๐ science.xyz/news/science...
#BionicEye #Blindness #AMD #NeuroTech
Neuralink update ๐ง
โข 2 new patients implanted in Canada, marking first trials outside the US
โข US patent office rejects โtelepathyโ and โtelekinesisโ trademarks, as they were previously claimed by a lucid dreaming startup
#neuroskyence #bci #neuralink
China is pursuing both invasive and non-invasive #BCI in parallel: much broader from the start than U.S. firms like #Neuralink or #Synchron.
But many Chinese ventures are still early-stage; matching U.S. clinical maturity will require a steep ramp-up.
Goals by 2027: Breakthrough in core #BCI tech
By 2030: 2-3 world-class companies, robust SMEs, broader medical & consumer use, supported by national standards & regulation
Already gaining investor momentum: stocks in companies like Nanjing Panda Electronics (+19%) & MicroPort NeuroScientific (+8%)
๐จ๐ณ China has unveiled its 2030 Brain-Computer Interface roadmap, centered on strategic national investment in electrodes, neural chips, signal decoding, and full BCI systems.
๐ www.neuro-founders.com/post/china-u...
#BCI #NeuroTech #GlobalNeuroscience
๐๏ธโก Data Drop: We spoke with Dr. Jiayi Zhang about her recent Science paper on tellurium nanowire retinal implants: restoring vision and extending it to IR. No power source. No cables.
โAre we treating blindnessโor enhancing human capability?โ
๐ www.bionic-vision.org/research-spo...
#BionicVision
๐๏ธโก Headed to #EMBC2025? Catch two of our labโs talks on optimizing retinal implants!
๐ Sensory Neuroprostheses
๐๏ธ Thurs July 17 ยท 8-10AM ยท Room B3 M3-4
๐ง Efficient threshold estimation
๐ง๐ฌ Deep human-in-the-loop optimization
๐ embc.embs.org/2025/program/
#BionicVision #NeuroTech #IEEE #EMBS #Retina
A group of surgeons in blue scrubs and surgical masks are performing a procedure in a clinical wetlab setting. Dr. Muqit (seated) operates under a ZEISS ARTEVOยฎ 850 surgical microscope, with Dr. others observing and assisting nearby. A large monitor and medical equipment are visible in the background, along with surgical instruments on a sterile table. The environment is dimly lit, with overhead lights providing focused illumination on the surgical field.
A surgeon in blue scrubs, surgical gloves, and a hair cover is seated and operating under a ZEISS ARTEVOยฎ 850 surgical microscope. He is performing a delicate procedure on a blue surgical model using forceps, while another masked assistant supports from behind. The operating table is covered with a sterile green drape, and medical tubing and instruments are visible around the setup. The environment is dimly lit, highlighting the precision of the surgical training.
A wide view of a surgical training room shows multiple surgeons in blue scrubs and masks working around a ZEISS ARTEVOยฎ 850 digital microscope. One seated surgeon is actively operating on a subretinal surgery model, while others observe and assist. A large overhead visualization arm and a table with imaging and surgical equipment are prominently visible. The lighting is dim except for the illuminated surgical field, emphasizing the precision and focus of the wetlab environment.
Two surgeons in blue scrubs and surgical caps are seated at a ZEISS ARTEVOยฎ 850 digital microscope in a dimly lit operating room. A large monitor displays a high-resolution OCT scan, showing detailed cross-sections of ocular tissue. A green surgical drape, tubing, and imaging equipment are visible around the operating station. The scene highlights the integration of real-time imaging in subretinal surgical training.
๐ฌ๐๏ธ The next-gen #PRIMA chip in action: subretinal surgery training in ๐ฉ๐ช with the Science Corps team, Prof. Yannick Le Mer, and Prof. Dr. Lars-Olof Hattenbach.
3D digital visualization + iOCT = a powerful combo for precision subretinal implant work.
#BionicVision #NeuroTech
๐ธ via Dr. Mahi Muqit
The future?
๐ง Better materials
๐ฌ Denser, smarter stimulation
๐ง Phosphene modeling + training
๐งฌ Personalized prosthesis tuning
But none of it will work unless it helps people do everyday tasks.
#HCI #HumanCenteredDesign #NeuroTech
Prof. da Cruz argues the real legacy of first-gen devices is:
โ safety + biotolerance
โ validated test methods (FLORA, navigation tasks)
โ a foundation to build on
We know how to test now.
We just need better tools.
#BionicVision #ClinicalTrials
Why the retreat? Prof. da Cruz argues:
โ benefits didnโt translate to daily life
โ tiny visual field
โ struggled with low contrast scenes
โ high costs, low scalability
โ devices built by hand, many failed
#NeuroTech #MedicalDevices
In 2016, 3 retinal prostheses were CE marked. Argus II even had FDA approval. 500+ devices implanted. Lab studies showed promise.
But... real-life impact didnโt match the hype.
The field quietly collapsed.
Unfortunately, not that we're aware of:
โ Wayback Machine couldnโt index it
โ Unpaywall didnโt find an open-access version
โ And the author didnโt preprint it
You might consider reaching out directly: lyndon.dacruz1@nhs.net. Many authors are happy to share a copy if you ask!
๐๏ธ๐ โHave we lost our way?โ
In a sobering but essential read, Prof. da Cruz reflects on the rise, retreat, and future of retinal prostheses:
โPerformance didnโt transfer to daily lifeโand the field stalled.โ
๐https://onlinelibrary.wiley.com/doi/10.1111/ceo.14564
#BionicVision #BCI #NeuroTech
Thrilled to see this one hit the presses! ๐
One of the final gems from Dr. Justin Kasowskiโs dissertatio, showing how checkerboard rastering boosts perceptual clarity in simulated prosthetic vision. ๐๏ธโก๏ธ
#BionicVision #NeuroTech
๐ง New work shows that carbon nanotube (CNT) microelectrode arrays can combine softness+conductivity for brain implants
๐ฟ Vertically aligned CNTs+elastomer=soft/stable neural recordings with less inflammation than metal wires
๐๏ธ Tested in mouse V1
#NeuroTech #neuroscience
doi.org/10.1002/adfm...
Recent update from Neuralink ๐๏ธ๐ง ๐น๏ธ:
- 7 participants implanted (ALS & SCI)
- First vision implant (Blindsight) planned for 2026 with deeper threads (5cm)
- 10,000 channels planned for 2027
#BionicVision #BCI #NeuroTech
๐๏ธ๐ง Big step forward for #BionicVision: Science has submitted a CE mark application for the PRIMA retinal implant. If approved, it would be the first #NeuroTech to treat geographic atrophy, a late-stage form of age-related macular degeneration #AMD.
๐ science.xyz/news/prima-c...
๐๏ธ๐ง ๐งช Next on the Horizon: Frederik Ceyssens from ReVision Implant on scaling bionic vision to the cortex with Occular, a high-res, deep-brain prosthesis.
Why performance might beat invasiveness - and what comes next:
www.bionic-vision.org/research-spo...
#BionicVision #NeuroTech #BCI
Hybrid opto-electric stimulation boosts retinal spikes at lower light levels: promising for safer, longer-lasting vision restoration.
#Optogenetics #Neurotech #BionicVision ๐๏ธ๐ง ๐งช
doi.org/10.1109/TNSR...
Elon Muskโs Neuralink is planning to raise about $500 million at a pre-money valuation of $8.5 billion. The company was previously valued at $3.5 billion as of November 2023, according to PitchBook data. ๐ง ๐งช
www.bloomberg.com/news/article... ($)