Non-invasive Neuroprosthetic

Non-invasive Neuroprosthetic is basically another term for a non-invasive BCI.

Non-invasive BCI or brain computer interface is the version of interface used when only a temporary connection to the brain is required. It is the least accurate of the neuroprosthetic methods, dealing with general brainwaves that are dampened by passing through the skull. However, it is sensitive enough to perform general tasks, and gather non-specific information.

Non invasive neuroprosthetics typically have the longest training curve, because hey detect brainwaves at the point outside the skull, where they have run together, and greatly weakened. As a result, it typically takes considerable conscious effort to drive them.

See Also: EEG, Invasive BCI, Partially-invasive BCI, BCI, BMI

Below, we offer a selection of links from our resource databases which may match this term.

Brainwave Baseline EROS Event Related Optical Signal

Magnetoencephalography MEG Non-invasive Neuroprosthetic

Optogenetics SSVEP Steady-State Visually Evoked Potential

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Neuroprosthetic Issues
A look at the fundamental problems plaguing the development of neuroprosthetic devices.

'Big brother' buildings offer less invasive security
Tracking people's every move using buildings packed with motion sensors is more effective than CCTV, and less invasive to privacy, say researchers who tried the technique on their own colleagues.

BrainGate: Video Introductions
An ABC news broadcast soundbite concerning the BrainGate was released in early 2007. This forms the basis of a simple introduction bot to the system, and to the shortcomings of invasive brain interfaces.

Videogaming as Viable Surgical Training
A study undertaken by researchers at the University of Texas Medical Branch at Galveston, has unearthed some rather startling data. It seems that standard PC and console gaming, may actually be a better tool for minimally invasive surgery, than the task-dedicated simulators currently used.

Brain Machine Interface Enabled Wheelchair
Researchers at the University of South Florida have developed a wheelchair-mounted robotic arm, which is capable of interfacing with the wheelchair user's thoughts via a non-invasive neural interface.

Beginnings In Optogenetics
Optogenetics is a novel field. Half brain interface, half genetic engineering. None the less, it is starting to make inroads as a means of non invasive writing back to the brain.

Virtual Colonography vs. Standard Colonoscopy
Virtual colonography is a relatively new field, which is completely non-invasive. A computed Topography (CT) scan is taken, where the body is invasively scanned into slices, which are then reconstituted into a 3D model of a person's colon, for a painless colonoscopy.

Podcast: EPOC Brain Machine Controller
At The Entertainment Gathering on December 12th 2008, Tan Le, co-founder and president of Emotiv Systems, gave a live demo of EPOC, her non-invasive brain machine interface system.

Hooking Neuroprosthetics to the limbs
A story about the state of tech at the end of 2006. Neuroprosthetic devices had some concrete success stories in the past few years, and the stage was finally set for developing them, not to just monitor and interact with brain signals, but control external body parts as well.

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