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Latest Electrophysiology Stories

2013-07-08 12:09:26

UConn researchers shed new light on how cellular transport systems harness energy to perform their work inside the cell Using highly sensitive fluorescent probes, a team of scientists from the University of Connecticut has captured the never-before-seen structural dynamics of an important protein channel inside the cell's primary power plant – the mitochondrion. The UConn team's study found that the channel complex - known as the translocase of the inner mitochondrial...

2013-06-25 13:10:10

Weizmann Institute scientists discover that spontaneously emerging brain activity patterns preserve traces of previous cognitive activity What if experts could dig into the brain, like archaeologists, and uncover the history of past experiences? This ability might reveal what makes each of us a unique individual, and it could enable the objective diagnosis of a wide range of neuropsychological diseases. New research at the Weizmann Institute hints that such a scenario is within the realm...

Brain-Computer Interface Allows Patients To Control Robotic Limbs
2013-06-12 09:56:08

redOrbit Staff & Wire Reports - Your Universe Online Electrodes placed on or inside the brain allow patients to interact with computers or control robotic limbs by merely thinking about how to execute those actions, University of Washington researchers reported on Tuesday. The technology could improve the quality of life for people who are paralyzed or lack the ability to speak due to stroke or neurodegenerative disease by allowing them to control a robotic arm or a prosthetic limb...

Researchers Create Mind-Controlled Flying Robot
2013-06-06 07:35:00

April Flowers for redOrbit.com — Your Universe Online A new, non-invasive system that allows people to control a flying robot using only their mind has been developed by researchers at the University of Minnesota, according to a study published in the Journal of Neural Engineering. Although it sounds like fun and games, the study´s findings have implications for helping people who are paralyzed or have neurodegenerative diseases. [ Watch the Video: Science Nation – Mind-Controlled...

2013-05-24 23:20:39

“The Sodium Theory Revisited” reveals newest developments in nerve function research. UNITED KINGDOM (PRWEB) May 24, 2013 The sodium theory has been elegantly proposed by A.L. Hodkin, A.F. Huxley and B. Katz in the early 1950s, after their experiments on Plymouth squids, to account for the role of sodium and potassium ions in nerve functions. Since then, the electrophysiological techniques and the data acquisition techniques have known amazing developments. In The Sodium Theory...

Worm EEG Developed To Test The Effects Of Drugs
2013-05-23 12:26:15

[ Watch The Video Worm Brain Reader ] University of Southampton Scientists from the University of Southampton have developed a device which records the brain activity of worms to help test the effects of drugs. NeuroChip is a microfluidic electrophysiological device, which can trap the microscopic worm Caenorhadbitis elegans and record the activity of discrete neural circuits in its 'brain' - a worm equivalent of the EEG. C. elegans have been enormously important in...

2013-05-03 23:17:21

“Outsourced Ion Channel Testing Trends 2013” is the new market research report added to ReportsnReports.com store. Dallas, Texas (PRWEB) May 03, 2013 This market report summarizes the results of global web-based benchmarking survey on outsourced ion channel testing carried out in April 2013. The full report provides the data, details of the breakdown of the responses for each question, its segmentation and the estimates for the future (2015). It also highlights some interesting...

Mobile Devices Using Mind-Control Being Tested By Samsung
2013-04-21 06:02:22

redOrbit Staff & Wire Reports - Your Universe Online Samsung is joining forces with an engineering professor at the University of Texas at Dallas to work on a device which could allow you to control your smartphone or tablet computer with your brain. According to Susan Young of the MIT Technology Review, the device in question is an electroencephalography (EEG) cap which could be used to launch an application, select a specific person out of a list of contacts or a song from a...


Latest Electrophysiology Reference Libraries

Electrocardiography
2013-04-30 09:55:53

Electrocardiography, sometimes called ECG or EKG, is a measurement of the electrical activity of the heart as the linear process unfolds. With the use of electrodes that are attached to the skin, this non-invasive test can provide vast information as to the patient’s status. By leaving the electrodes attached, the patient’s status can be monitored over intervals of time and recorded on the device. This data can be sent electronically for consults about potential treatments without delay....

Electrooculography
2012-12-31 11:47:45

Electrooculography, sometimes shortened to EOG, is the tracing of electricity used for operation of the retina in different phases, specifically the resting potential. The results are recorded on an electrooculogram. These are interpreted for opthalmological diagnosis and in recording eye movements. Eye movement measurements: Usually, pairs of electrodes are placed either above and below the eye or to the left and right of the eye. If the eye is moved from the center position towards one...

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Word of the Day
tesla
  • The unit of magnetic flux density in the International System of Units, equal to the magnitude of the magnetic field vector necessary to produce a force of one newton on a charge of one coulomb moving perpendicular to the direction of the magnetic field vector with a velocity of one meter per second. It is equivalent to one weber per square meter.
This word is named for Nikola Tesla, the inventor, engineer, and futurist.