fuNctioN cReeP

Thursday, September 09, 2010

Remote Control of Brain Activity Using Ultrasound

...my laboratory has engineered a novel technology which implements transcranial pulsed ultrasound to remotely and directly stimulate brain circuits without requiring surgery. Further, we have shown this ultrasonic neuromodulation approach confers a spatial resolution approximately five times greater than TMS and can exert its effects upon subcortical brain circuits deep within the brain.

Through a recent grant made by the Defense Advanced Research Projects Agency (DARPA) Young Faculty Award Program, our research will begin undergoing the next phases of research and development aimed towards engineering future applications using this neurotechnology for our country’s warfighters. Here, we will continue exploring the influence of ultrasound on brain function and begin using transducer phased arrays to examine the influence of focused ultrasound on intact brain circuits. We will also be investigating the use of capacitive micromachined ultrasonic transducers (CMUTs) for use in brain stimulation. Finally, to improve upon spatial resolution, we will examine the use of acoustic metamaterials and hyperlenses to study how subdiffraction limited ultrasound influences brain wave activity patterns.
(more)

Written at 10:44 PM by rene - PermaLink

0 comments

0 Comments:

Post a Comment

<< Home

To get the oil price, please enable Javascript. To get the BRENT <a href="http://www.oil-price.net/dashboard.php?lang=en#brent_crude_price_tiny">oil price</a>, please enable Javascript.

Home
RSS

cryptogon.com
InfoWars
PrisonPlanet TV
The SCP
RFID Update
EFF
EPIC

TERMINOLOGY

fuNctioN cReeP: is what occurs when an item, process, or procedure designed for a specific purpose ends up serving another purpose for which it was never planned to perform.

Big Brother: an entity that is able to watch over all our actions in a unknown restrictive, controlling way with covert technology or other clandestine activities. It is commonly used to refer to a fear of the day when we will have zero privacy, due to government surveillance and personal accurate knowledge. The term was born from George Orwell's book "1984" where a government controls its citizens through continual surveillance.

The 4th Amendment: "The right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures, shall not be violated, and no Warrants shall issue, but upon probable cause, supported by Oath or affirmation, and particularly describing the place to be searched, and the persons or things to be seized."

Panopticon: first used by Jeremy Bentham as an architectual model in designing a prison. The concept follows that you could save money by building a circular prison with a singular tower in the middle for the guard. By keeping the guard in the dark and all the prisoners in the light, those being guarded could not tell when they were being watched.

Surveillance: In the middle ages, Surveillance was a man on a horse who was called a "scout." Now surveillance includes satellite imagery and aerial photography, sometimes from unmanned aircraft, and computer network hacking. Some more common, everyday surveillance techniques include eavesdropping, dumpster diving, video monitoring, and RFID.

Biometrics: automated methods of recognizing a person based on a physiological or behavioral characteristic. Among the features measured are; face, fingerprints, hand geometry, handwriting, iris, retinal, vein, and voice. Biometric technologies are becoming the foundation of an extensive array of highly secure identification and personal verification solutions.

Iris Scanning is a method of biometric identification; pattern recognition is used to determine the identity of the subject. Iris scans create high-resolution images of the irides of the eye; IR illumination is used to reduce specular reflection from the cornea. The iris itself is a "good subject" for biometric identification, because it is an internal organ that is well protected, it is mostly flat and it has a fine texture that is unique even for identical twins.

RFID stands for Radio Frequency IDentification, a technology that uses tiny computer chips smaller than a grain of sand to track items at a distance. RFID "spy chips" have been hidden in the packaging of Gillette razor products and in other products you might buy at a local Wal-Mart, Target, or Tesco - and they are already being used to spy on people.

The VeriChip passive RFID device is the core of key VeriChip applications. About the size of a grain of rice, each VeriChip contains a unique verification number, which can be used to access a Subscriber-supplied database providing specific information. Once implanted just under the skin, via a quick, painless outpatient procedure (much like getting a shot), the VeriChip can be scanned when necessary with a proprietary VeriChip scanner. A small amount of radio frequency energy passes from the scanner energizing the dormant VeriChip, which then emits a radio frequency signal transmitting the individuals unique verification (VeriChipID) number.