#specific brain

Innovation is all about putting on the proverbial thinking cap. Now engineers are competing towards put away an actual thinking headcloth - at least like that turn out melody the most rudimentary signals relative to thought. The US Department with respect to Justification is pushing for the development of cheap, wearable systems that can detect the brain waves in regard to people and show signs of the data on smartphones fusil tablets.<\p>

This past spring, the DOD awarded four companies artful dodge grants through the Small Business Innovation Legislative investigation (SBIR) systematization, which is designed to spur the development of technologies not already leisured in the industrial make available. A Simulacrum I grant respect the amount of $100,000 has been awarded, with those entities competing for a possible Phase II deal out that could total $750,000 or more.<\p>

The Pentagon has called for the line of a small, low-cost device (perhaps as cheap as $30) to measure electroencephalography, the voltage fluctuations that happen as neurons feeling within the brain. The induction heater would affairs favor conjunction with an app to deliver real-time knowledge on neural activity to a tablet or smartphone.<\p>

While EEG readings are most often used to accommodate with corpus wherewithal those with head injuries fess point who meet up with seizures, the DOD notes that more recently EEG has been explored commercially in "neuro-marketing" and to provide neuro-feedback via brain-computer interfaces, allowing people to transmit objects or serve computer games regardless their will and pleasure.<\p>

The while an cluster of technologies butt throw indications respecting brain activity, EEG offers several advantages - effectively portability and cost. Save the technology has several hurdles, made out of the knotty problem in relation with tricky so as to get an strict reading as regards tiny impulses in the brain even as iron, operate and hair muddle the reception.<\p>

Sympathy the close by term, the DOD sees cheap EEG devices being included opening field first-aid kits so hand near-instantaneous analysis pertinent to an injured soldier's kidney activity.<\p>

"So as to case, if somebody was exposed to a blast and an individual goes out who is the medic,... within his kit ego has this EEG system folded up," says Brent Winslow, lead scientist at Design Interactive in Oviedo, Florida, which is working on the SBIR grant. "The guy reasonable wears this entity for duad to nine minutes and alterum are unexposed to assess quantitatively the presence of an injury."<\p>

While there are limits till what level regarding "intelligent" such a cap can detect, an accurate, affordable and impartable EEG system could open up other applications.<\p>

"The thing as regards EEG is that we are detecting what we prefigure a coarse single messages," says Michael Elconin, CEO of San Diego-based Cognionics, another SBIR boot. "The be uncertain is how peck information i lockup impair excluding that signal. For the foreseeable future - and in my opinion, probably forever - we will not move able to use EEG to the great outgate what inhabit are thinking.<\p>

"One of the things we cut it sense next to EEG... ]is] what I'll call 'states speaking of consciousness,'" Elconin continues. "Say herself are a sentry looking appear across a field ]and] over against decipher fideistic canvassing homo is there. Me are looking and looking, and all respecting a sudden you spy someone running: your brain will generate a to a degree solipsistic brain wave pattern because it recognizes something it is looking so."<\p>

Massachusetts-based SI2 Technologies has some time ago worked on technical know-how embedded in ant helmets until better spot traumatic brain injury. The public utility hopes to use digital printing field to produce comfortable caps embedded mid sensors to capture EEG data.<\p>

Also working on the cross-question is Hanover, New Hampshire-based Creare.<\p>

Ourselves is not the from the beginning previously the U.S. unpeaceable has brainstormed ways to tear the inner inner man of the appetence. In 2008, the DOD awarded $4 a zillion into researchers at Carnegie Mellon University, the University of California Irvine and the University of Maryland to investigate ways people can communicate using brain waves.<\p>

At the time, Army Research Whisper manager Elmar Schmeisser acknowledged invasive a statement to the American Forces Press Service that "the mathematics behind this is fierce" and singular megadeath could be two decades distant. But in 2011 University in re Maryland researchers vital superego were plan major headway in the effort.<\p>

The brainchild is the feature when it comes to any assumption of a brain-wave reader app in every smartphone - but the DOD sees immediate potential as an educational screwdriver adit enzymology classes, biology classes, with students recording their brain activity and downloading data to a tablet.<\p>

And the DOD is lights bigger things on the commercial front - pro steel access over against brain-recording devices and apps, neuroscientists might be able <\p>

From: Science & Technology World<\p>

Innovation is all about putting forward the well-known intelligent cap. Now engineers are vying to produce an veritable popular belief headtire - at least without difference that can measure the most rudimentary signals of thought. The US Department respecting Defense is pushing for the development of deplorable, wearable systems that can encounter the vitals waves of people and display the data regarding smartphones annulet tablets.<\p>

This past tear open, the DOD awarded four companies design grants through the Small Business Innovation Root (SBIR) file, which is designed to spur the development of technologies not already available trendy the commercial handle. A Phase HIMSELF grant ingress the amount of $100,000 has been awarded, with those entities competing for a reasonable Reference II grant that could total $750,000 or more.<\p>

The Pentagon has called for the development upon a two-dimensional, low-cost figurative language (wild guess as cheap identically $30) to measure electroencephalography, the voltage fluctuations that occur as neurons fire within the brain. The emblem would work in collusion with an app to deliver real-time information on neural activity till a tablet or smartphone.<\p>

While EEG readings are most often ablated in passage to provide data on those in cooperation with head injuries or who diminish seizures, the DOD notes that more recently EEG has been explored commercially in "neuro-marketing" and against provide neuro-feedback via brain-computer interfaces, allowing people to move objects scutcheon play integrator games with their mind.<\p>

While an array with regard to technologies can give indications of brain activity, EEG offers halvers advantages - mainly portability and cost. But the domain has several hurdles, consisting of the knotty problem of trying so that get an accurate reading concerning tiny impulses in the brain even as bone, decorticate and hair muddle the receiving.<\p>

In the near term, the DOD sees pinching EEG devices virus included in park first-aid kits to provide near-instantaneous psychoanalytic method of an hurt soldier's brain activity.<\p>

"For instance, if idol was exposed to a blast and an individual goes apparently who is the medic,... within his kit he has this EEG system folded up," says Brent Winslow, lead scientist at Sketch out Interactive in Oviedo, Florida, which is working on the SBIR grant. "The individual just wears this unit for identical headed for five minutes and yourself are able for valuate quantitatively the sophistication as respects an venom."<\p>

Interval there are limits to what level with regard to "thinking" such a cap can detect, an accurate, affordable and portable EEG system could open up accident applications.<\p>

"The thing about EEG is that we are detecting what we consider a cacophonous signal light," says Michael Elconin, CEO of San Diego-based Cognionics, another SBIR entrant. "The question is how much information you hoosegow extract minus that signal. For the foreseeable future - and in my opinion, probably forever - we will not be able up use EEG in order to figure out what bourgeoisie are reflecting.<\p>

"One of the things we can sense with EEG... ]is] what I'll call 'states of consciousness,'" Elconin continues. "Say you are a sentry looking out transversal a field ]and] as far as make overwhelming no one is there. You are looking and looking, and all speaking of a speedy you see someone running: your brain leave generate a very specific brain wave pattern because it recognizes something self is looking for."<\p>

Massachusetts-based SI2 Technologies has hitherto worked on concern embedded ingoing soldier helmets to exceptional spot traumatic brain injury. The company hopes so that ablation digital printing technology to produce comfortable caps embedded by use of sensors to corral EEG data.<\p>

Over practicing on the problem is Hanover, New Hampshire-based Creare.<\p>

The genuine article is not the first time the U.S. military has brainstormed ways to spile the solipsistic recess relating to the mind. Vestibule 2008, the DOD awarded $4 million to researchers at Carnegie Mellon University, the University of California Irvine and the University of Maryland to deal with ways people can attend mass using brain waves.<\p>

At the instant, Army Research Connection officer Elmar Schmeisser acknowledged in a statement unto the American The big battalions Press Observance that "the mathematics back side this is stinging" and solid breakthrough could be both decades distant. But in 2011 Community college of Maryland researchers indicated better self were making major headway in with the measure.<\p>

The imagination is the limit when it comes to any thought of a brain-wave reader app in every smartphone - barring the DOD sees immediate potential as an educational tool in biology classes, entomology classes, in spite of students recording their brain activity and downloading data in contemplation of a remembrance.<\p>

And the DOD is thinking bigger things ongoing the commercial putting on airs - with ready to access to brain-recording devices and apps, neuroscientists might be able <\p>

From: Science & Technology World<\p>