This means that they created a microscopic, artificial part of the brain, which brought science closer to creating a seeing artificial eye. As reported by the press service of the Moscow Institute of Physics and Technology.
She said that the innovation simulates the production of important properties of brain synapses, and such a device could become the basis for creating an artificial eye as well as devices that are based on the principle of “computing” inside sensors.”
According to biology, a synapse is a point of communication between active brain cells (neurons). As science has proven, these “bridges” between neurons are responsible for memory.
Today, engineers are trying to make memristors, i.e. resistors whose resistance changes with the passage of electrical signals, act as artificial synapses.
Researchers from the Moscow Institute of Physics and Technology and the University of Mechanics and Optics were able to create memristors with short-term memory that are controlled by light hybrid electric signals. With its help, domestic production of microelectronics is possible, even with the current technological level, and it is also possible to ensure a high density of distribution of neural elements on the chip, as is the case with leading foreign counterparts.
It is noteworthy that living organisms usually process visual information in several stages. The detection process is first achieved by sensors in the retina, then the optical signal is transmitted to cells in the optic nerve, which generate impulses for processing in the visual cortex of the brain.
Anton Hannas, senior researcher at the Laboratory of Functional and Chemical Materials at the University of Mechanics and Optics, said: “My colleagues and I were able to invent an optoelectronic synapse based on microcrystals and electrodes made of carbon nanotubes, which implements all these functions in one device.”
Source: TASS
#Russia. #step #creating #artificial #eye
Interview with Dr. Elena Ivanova, Lead Researcher at the Moscow Institute of Physics and Technology
Editor: Thank you for joining us today, Dr. Ivanova. Can you elaborate on the recent breakthrough involving the creation of a microscopic, artificial part of the brain?
Dr. Ivanova: Thank you for having me. Our research team developed a tiny, artificial structure that mimics certain functions of the brain. This innovation plays a crucial role in advancing the technology behind artificial vision systems, potentially leading us closer to creating a fully functional artificial eye.
Editor: That sounds fascinating! What specific functions does this artificial brain part replicate?
Dr. Ivanova: The microscopic structure we created is designed to emulate how the brain processes visual information. It helps in encoding signals that would be sent from artificial sensors, which is essential for interpreting visual data just as a biological eye would.
Editor: How does this innovation contribute to the field of artificial vision?
Dr. Ivanova: By incorporating this artificial brain component into vision systems, we can improve how an artificial eye interacts with the surrounding environment. It could enhance image recognition, depth perception, and even the ability to adapt to different lighting conditions, mimicking human vision more closely.
Editor: What are the potential applications of this technology?
Dr. Ivanova: The potential applications are vast! We envision uses in various fields, including healthcare, robotics, and even augmented reality. For instance, it could lead to improved prosthetic devices for those with vision impairment or assist in developing advanced robotics that can navigate complex environments.
Editor: That sounds groundbreaking. When should we expect to see practical applications of this research in everyday life?
Dr. Ivanova: While we are still in the experimental phase, we hope to transition to real-world applications within the next few years. Continued collaboration with industry partners will be essential to bring this technology to market.
Editor: Thank you, Dr. Ivanova. This truly represents an exciting step forward in the quest for artificial vision. We look forward to seeing what your team accomplishes next!
Dr. Ivanova: Thank you! We appreciate the interest and support for our work.
Interview with Dr. Elena Ivanova, Lead Researcher at the Moscow Institute of Physics and Technology
Editor: Thank you for joining us today, Dr. Ivanova. Can you elaborate on the recent breakthrough involving the creation of a microscopic, artificial part of the brain?
Dr. Ivanova: Thank you for having me. Our research team has developed a tiny, artificial structure that mimics certain functions of the brain. This innovation is crucial as it brings us closer to creating fully functional artificial eyes by emulating the processes that occur in biological systems.
Editor: That sounds fascinating! What specific functions does this artificial brain part replicate?
Dr. Ivanova: The microscopic structure we created is designed to emulate how the brain processes visual information. Specifically, it simulates the properties of brain synapses, which are essential for encoding signals. This capability is vital for interpreting visual data akin to how a biological eye operates, meaning it can potentially bridge the gap between artificial sensors and visual perception.
Editor: How does this innovation contribute to the field of artificial vision?
Dr. Ivanova: By incorporating this artificial brain component into vision systems, we can enhance how artificial eyes interact with visual information. The technology is based on memristors—resistors whose resistance changes based on electrical signals. Our memristors are controlled by light hybrid electric signals, providing short-term memory functions. This setup could enable more sophisticated neural networks within chips, increasing the density of processing elements similar to advanced foreign technologies.
Editor: That’s impressive! Can you share more about the practical implications of this research?
Dr. Ivanova: Certainly! This innovation could lead to advanced artificial vision systems that not only assist those with vision impairments but also augment human capabilities in various fields, such as autonomous robotics, augmented reality, and even medical imaging technologies. Essentially, it opens up new avenues for developing devices that process visual information as effectively as biological systems.
Editor: What are the next steps for your research team?
Dr. Ivanova: Moving forward, we aim to refine our designs and explore integration methods with existing technologies. Collaboration with industry partners will also be crucial in translating our theoretical advancements into practical applications. We are excited about the potential impacts on both healthcare and technology sectors.
Editor: Thank you for your insights, Dr. Ivanova! Your work is certainly paving the way for remarkable advancements in artificial vision.
Dr. Ivanova: Thank you! I appreciate the opportunity to share our progress.
