Use the labels in the right column to find what you want. Or you can go thru them one by one, there are only 28,972 posts. Searching is done in the search box in upper left corner. I blog on anything to do with stroke.DO NOT DO ANYTHING SUGGESTED HERE AS I AM NOT MEDICALLY TRAINED, YOUR DOCTOR IS, LISTEN TO THEM. BUT I BET THEY DON'T KNOW HOW TO GET YOU 100% RECOVERED. I DON'T EITHER, BUT HAVE PLENTY OF QUESTIONS FOR YOUR DOCTOR TO ANSWER.
Changing stroke rehab and research worldwide now.Time is Brain!trillions and trillions of neuronsthatDIEeach day because there areNOeffective hyperacute therapies besides tPA(only 12% effective). I have 523 posts on hyperacute therapy, enough for researchers to spend decades proving them out. These are my personal ideas and blog on stroke rehabilitation and stroke research. Do not attempt any of these without checking with your medical provider. Unless you join me in agitating, when you need these therapies they won't be there.
What this blog is for:
My blog is not to help survivors recover, it is to have the 10 million yearly stroke survivors light fires underneath their doctors, stroke hospitals and stroke researchers to get stroke solved. 100% recovery. The stroke medical world is completely failing at that goal, they don't even have it as a goal. Shortly after getting out of the hospital and getting NO information on the process or protocols of stroke rehabilitation and recovery I started searching on the internet and found that no other survivor received useful information. This is an attempt to cover all stroke rehabilitation information that should be readily available to survivors so they can talk with informed knowledge to their medical staff. It lays out what needs to be done to get stroke survivors closer to 100% recovery. It's quite disgusting that this information is not available from every stroke association and doctors group.
Saturday, December 27, 2014
NeuroGrid: recording action potentials from the surface of the brain
Recording from neural networks at the resolution of action
potentials is critical for understanding how information is processed in
the brain. Here, we address this challenge by developing an organic
material–based, ultraconformable, biocompatible and scalable neural
interface array (the ‘NeuroGrid’) that can record both local field
potentials(LFPs) and action potentials from superficial cortical neurons
without penetrating the brain surface. Spikes with features of
interneurons and pyramidal cells were simultaneously acquired by
multiple neighboring electrodes of the NeuroGrid, allowing for the
isolation of putative single neurons in rats. Spiking activity
demonstrated consistent phase modulation by ongoing brain oscillations
and was stable in recordings exceeding 1 week's duration. We also
recorded LFP-modulated spiking activity intraoperatively in patients
undergoing epilepsy surgery. The NeuroGrid constitutes an effective
method for large-scale, stable recording of neuronal spikes in concert
with local population synaptic activity, enhancing comprehension of
neural processes across spatiotemporal scales and potentially
facilitating diagnosis and therapy for brain disorders.
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