{"id":34300,"date":"2019-10-31T21:57:30","date_gmt":"2019-10-31T18:57:30","guid":{"rendered":"https:\/\/prohoster.info\/blog\/darpa-finansiruet-shest-proektov-po-sozdaniyu-interfejsa-chelovek-kompyuter\/"},"modified":"2019-10-31T21:57:30","modified_gmt":"2019-10-31T18:57:30","slug":"darpa-finansiruet-shest-proektov-po-sozdaniyu-interfejsa-chelovek-kompyuter","status":"publish","type":"post","link":"https:\/\/prohoster.info\/en\/blog\/news\/darpa-finansiruet-shest-proektov-po-sozdaniyu-interfejsa-chelovek-kompyuter","title":{"rendered":"DARPA funds six projects for human-computer interface development","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>The Defense Advanced Research Projects Agency (DARPA) will fund six organizations as part of the Next-Generation Nonsurgical Neurotechnology (N3) program, first announced in March 2018. Participants include the Battelle Memorial Institute, Carnegie Mellon University, the Johns Hopkins University Applied Physics Laboratory, the Palo Alto Research Center (PARC), Rice University, and Teledyne Scientific, all of which have their own teams of scientists and researchers developing bidirectional brain-computer interfaces. DARPA expects these technologies to enable qualified military personnel to directly control active cybersecurity systems and swarms of drones in the future and to use them for collaborative work with computer systems during complex multitasking missions.<\/p>\n<p><img decoding=\"async\" alt=\"DARPA funds six projects for human-computer interface development\" src=\"\/wp-content\/uploads\/85939bacc5077db5696fd4b78abfb549.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>\"DARPA is preparing for a future where the combination of unmanned systems, artificial intelligence, and cyber operations could lead to scenarios requiring decision-making speed too rapid to effectively manage without modern technology,\" said Dr. Al Emondi, the N3 program manager. \"By creating an accessible brain-machine interface that does not require surgical intervention for use, DARPA will be able to provide the military with a tool allowing mission commanders to meaningfully engage in dynamic operations occurring at super-fast speeds.\"<\/p>\n<p>Over the past 18 years, DARPA has consistently showcased increasingly sophisticated neurotechnologies that rely on surgically implanted electrodes to interact with the central or peripheral nervous system. For instance, the agency has demonstrated technologies such as mental control of prosthetic limbs and restoring the sense of touch for their users, a technology to alleviate hard-to-treat psychoneurological disorders like depression, as well as methods to enhance and restore memory. Due to the inherent risks associated with surgical intervention in the brain, these technologies have so far been used cautiously with volunteers who have a clinical need for them.<\/p>\n<p><center><\/center><br \/>\n<img decoding=\"async\" alt=\"DARPA funds six projects for human-computer interface development\" src=\"\/wp-content\/uploads\/6cffbc18bbebe0a5e5fe124948d3cccd.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>In order for the military to benefit from neurotechnologies, non-surgical application options are needed, as it is evident that mass surgical interventions among military commanders do not seem like a great idea at this time. Military technologies could also provide significant benefits to ordinary people. By eliminating the need for surgery, N3 projects broaden the range of potential patients who could access treatments like deep brain stimulation for neurological disorders.<\/p>\n<p>Participants in the N3 program employ various approaches in their research to extract information from the brain and relay it back. Some projects utilize optics, while others use acoustics and electromagnetism. Some teams are developing fully non-invasive interfaces that exist entirely outside the human body, while other teams are exploring slightly invasive technologies using nano-transducers that can be temporarily non-surgically delivered to the brain to improve signal resolution and accuracy.<\/p>\n<ul>\n<li>The team from Battelle Institute, led by Dr. Gaurav Sharma, aims to develop a minimally invasive system that includes an external transceiver and electromagnetic nanotransducers that are non-surgically delivered to target neurons. The nanotransducers will convert electrical signals from neurons into magnetic signals that can be recorded and processed by the external transceiver, and vice versa, to provide bidirectional communication.<\/li>\n<li>Researchers from Carnegie Mellon University, led by Dr. Pulkit Grover, are aiming to develop a completely non-invasive device that uses an acousto-optic approach to extract signals from the brain and electric fields to send them back to specific neurons. The team will utilize ultrasonic waves to direct light into the brain to detect neural activity. To transmit information to the brain, the scientists plan to leverage the nonlinear response of neurons to electric fields, enabling local stimulation of targeted cells.<\/li>\n<li>The team at the Johns Hopkins University Applied Physics Laboratory, led by Dr. David Blodgett, is developing a non-invasive, coherent optical system to read information from the brain. The system will measure changes in the length of optical signals in nerve tissue, which directly correlate with neuronal activity.<\/li>\n<li>The PARC team, led by Dr. Krishnan Thyagarajan, is working to develop a non-invasive acoustic-magnetic device for transferring information into the brain. Their approach combines ultrasound waves with magnetic fields to generate localized electric currents for neuromodulation. The hybrid approach allows for modulation in deeper areas of the brain.<\/li>\n<li>The team from Rice University, led by Dr. Jacob Robinson, aims to develop a minimally invasive bidirectional neurointerface. Diffuse optical tomography will be utilized to gather information from the brain by measuring light scattering in neural tissue, while the team plans to employ a magneto-genetic approach to make neurons responsive to magnetic fields for signal transmission to the brain.<\/li>\n<li>The Teledyne team, headed by Dr. Patrick Connolly, is working to create a fully non-invasive integrated device that uses optically pumped magnetometers to detect small localized magnetic fields correlating with neural activity, and will utilize focused ultrasound to transmit information.<\/li>\n<\/ul>\n<p>Throughout the program, researchers will rely on information provided by independent experts in legal and ethical issues who have agreed to participate in N3 and explore the potential applications of new technologies by both military and civilian populations. Additionally, federal regulatory agencies are collaborating with DARPA to help scientists better understand when and under what conditions their devices can be tested on humans.<\/p>\n<p>\"If the N3 program is successful, we will have wearable neural interface systems that can connect to the brain from just a few millimeters away, taking neurotechnology beyond the clinic and making it more accessible for practical use in national security purposes,\" explains Emondi. \"Just as military personnel don protective and tactical gear, in the future they will be able to wear a headset with a neural interface and use the technology for their necessary purposes, and then simply set the device aside when the mission is complete.\"<\/p>\n<p><center><\/p>\n<p><\/center><\/p>\n<p>\t\t\t\t<center><br \/>\n\t\t\t\t\t\t\t\t<\/center><br \/>Source: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/3dnews.ru\/987848\">3dnews.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0423\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0435\u0440\u0441\u043f\u0435\u043a\u0442\u0438\u0432\u043d\u044b\u0445 \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u0432 \u041c\u0438\u043d\u0438\u0441\u0442\u0435\u0440\u0441\u0442\u0432\u0430 \u043e\u0431\u043e\u0440\u043e\u043d\u044b \u0421\u0428\u0410 (\u0430\u043d\u0433\u043b. Defense Advanced Research Projects Agency &mdash; DARPA) \u043f\u0440\u043e\u0444\u0438\u043d\u0430\u043d\u0441\u0438\u0440\u0443\u0435\u0442 \u0448\u0435\u0441\u0442\u044c \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0439 \u0432 \u0440\u0430\u043c\u043a\u0430\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b Next-Generation Nonsurgical Neurotechnology (\u0441\u043e\u043a\u0440\u0430\u0449\u0451\u043d\u043d\u043e &laquo;N3&raquo; \u0438 \u0432 \u043f\u0435\u0440\u0435\u0432\u043e\u0434\u0435 &laquo;\u0421\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0435 \u043f\u043e\u043a\u043e\u043b\u0435\u043d\u0438\u0435 \u043d\u0435\u0445\u0438\u0440\u0443\u0440\u0433\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u043d\u0435\u0439\u0440\u043e\u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0438&raquo;), \u0432\u043f\u0435\u0440\u0432\u044b\u0435 \u043e\u0431\u044a\u044f\u0432\u043b\u0435\u043d\u043d\u043e\u0439 \u0432 \u043c\u0430\u0440\u0442\u0435 2018 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[&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-34300","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0423\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0435\u0440\u0441\u043f\u0435\u043a\u0442\u0438\u0432\u043d\u044b\u0445 \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u0432 \u041c\u0438\u043d\u0438\u0441\u0442\u0435\u0440\u0441\u0442\u0432\u0430 \u043e\u0431\u043e\u0440\u043e\u043d\u044b \u0421\u0428\u0410 (\u0430\u043d\u0433\u043b.\" \/>\n\t<meta name=\"robots\" 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