Precision Neuroscience has set a new world record by implanting 4,096 electrodes into the human brain, double the previous record of 2,048 electrodes. This number of electrodes ensures better data transfer and research results.
Brain implantation
Thin-film microelectrode arrays
Precision Neuroscience, led by former Neuralink co-founder Dr. Benjamin Rapoport, uses thin-film microelectrode arrays for implantation. Four such arrays covering an area of 1.6 cm2 and containing 1024 miniature electrodes each were installed on the surface of the patient's cerebral cortex.
Less invasive intervention
Unlike competitors whose devices penetrate the gray matter of the brain , the Precision Neuroscience implant is placed only on the surface of the cerebral cortex. This makes the procedure less invasive and requires minimal surgery.
Rivalry with Neuralink
Benjamin Rapoport founded Precision Neuroscience after leaving Neuralink due to differences in development security issues. His company puts patient safety first. Meanwhile, the Neuralink implant penetrates to a depth of 3 to 5 mm and plans to go deeper in future trials.
Neuralink problems
After the first operation on a person with a Neuralink implant, problems arose: some threads with electrodes placed in the brain tissue began to come out of it. Elon Musk's company is currently looking for three patients to evaluate its device in a study that will last several years.
Glossary
- Precision Neuroscience is a company that develops brain implants and has set a world record for the number of implanted electrodes.
- Benjamin Rapoport is the former co-founder of Neuralink and now heads Precision Neuroscience.
- Neuralink is Elon Musk's company developing a brain implant for humans.
Link
- Precision Neuroscience reports record number of implanted electrodes
- Benjamin Rapoport's reason for leaving Neuralink
Questions answered
How many electrodes did Precision Neuroscience manage to implant?
Why is a large number of implanted electrodes important?
How does Precision Neuroscience's development compare to the Neuralink product?
What are the disadvantages of the Neuralink implant?
What are Neuralink's future plans for continuing research?
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Discussion of the topic – Competitor Neuralink has set a record for the number of electrodes implanted in the human brain
The company Precision Neuroscience, which is headed by the former co-founder of Neuralink, reported that they managed to place a record 4,096 electrodes on the surface of the human cerebral cortex, twice as many as in previous attempts.
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Олена
Simply incredible! 4096 electrodes for studying the human brain are a revolution in the field of neurotechnology. 🤯 I wonder how much this will help in the development of new methods of treating neurological diseases.
Джон
You are right, Elena! The more data we can get, the better we will understand how the human brain works. 🧠 But at the same time, it is important not to forget about ethical issues and patient safety during such research.
Софія
Indeed, ethical aspects are very important here. I'm a little concerned that Neuralink is moving too fast, ignoring the potential health risks to patients. Precision Neuroscience seems to take a more measured approach. 🤔
Гаррі
And don't you think that this race for the number of electrodes is a bit like the competition for the number of megapixels in smartphones? 😄 Of course, technological progress is important, but we should not forget about the real goal - to help people with neurological disorders.
Франческо
Harry is right. 💯 The main thing is not the quantity, but the quality of data and their interpretation. I would rather focus on the accuracy and safety of these devices than the number of electrodes. 🤖
Ґжеґож
And I am skeptical about all this hypocritical noise around neurointerfaces. 😒 Too many promises and not enough real results. It seems like it's just another technological trend with big money and ambition behind it.
Софія
Grzegorz, I understand your skepticism, but research like this could really help people with severe injuries or neurological conditions. 🙌 This is not just a technological toy, but a real chance to improve the quality of their lives.
Олена
Completely agree! 👏 Imagine how it will help people with paralysis or other movement disorders - they will be able to control computers or prostheses with the power of thought. It's just incredible! 🚀