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Latest Electrophysiology Stories

Playing Computer Games Causes Brains To Feel And Think Alike
2013-11-21 10:42:10

Aalto University It's well known that people who communicate face-to-face will start to imitate each other. People adopt each other's poses and gestures, much like infectious yawning. What is less known is that the very physiology of interacting people shows a type of mimicry – which we call synchrony or linkage, explains Michiel Sovijärvi-Spapé. In the study, test participants play a computer game called Hedgewars, in which they manage their own team of animated hedgehogs and in...

2013-11-20 17:41:50

Pattern of brain activity points to possible neural circuit switched on by drug and may identify other patients who could respond George Melendez has been called a medical miracle. After a near drowning deprived his brain of oxygen, Melendez remained in a fitful, minimally conscious state until his mother, in 2002, decided to give him the sleep aid drug Ambien to quiet his moaning and writhing. The next thing she knew, her son was quietly looking at her and trying to talk. He has been...

2013-11-19 12:59:00

Patients with the most common form of focal epilepsy have widespread, abnormal connections in their brains that could provide clues toward diagnosis and treatment, according to a new study published online in the journal Radiology. Temporal lobe epilepsy is characterized by seizures emanating from the temporal lobes, which sit on each side of the brain just above the ear. Previously, experts believed that the condition was related to isolated injuries of structures within the temporal...

How Sleep Helps Visual Task Learning
2013-11-11 07:31:12

Brown University As any indignant teacher would scold, students must be awake to learn. But what science is showing with increasing sophistication is how the brain uses sleep for learning as well. At the annual meeting of the Society for Neuroscience in San Diego Nov. 10, 2013, Brown University researchers will discuss new research describing the neural mechanism by which the sleeping brain locks in learning of a visual task. The mounting evidence is that during sleep the brain employs...

2013-11-05 23:01:46

The Comprehensive Epilepsy Care Center at North Shore-LIJ’s Cushing Neuroscience Institute is one of the first in the United States and the first in the New York metro area to use a new combination of minimally invasive surgical techniques to treat epilepsy. Manhasset, NY (PRWEB) November 05, 2013 The Comprehensive Epilepsy Care Center at North Shore-LIJ’s Cushing Neuroscience Institute is one of the first in the United States and the first in the New York metro area to use a new...

2013-11-01 23:02:30

New cutting-edge research report “Electrophysiology Devices Market (ECG, EEG, Holter Monitoring Systems, Diagnostic Electrophysiology Catheters, Pacemaker, Imaging and 3D Mapping Systems) - Global Industry Analysis, Size, Share, Growth, Trends and Forecast, 2013 – 2019” drawn up by Transparency Market Research (TMR) has been recently published by Market Publishers Ltd. According to the study, the worldwide market for electrophysiology devices is poised to record a 12.1% CAGR during...

Automated System Could Monitor Drug-Induced Comas Accurately
2013-11-01 10:32:56

Brett Smith for redOrbit.com - Your Universe Online A patient with a traumatic brain injury will sometimes be placed into a medically-induced coma, which allows the brain time to heal and dangerous swelling to subside. Brought about through the use of general anesthesia drugs, medically-induced comas can last for days. In the current system, doctors and nurses need to monitor these patients to ensure they are at the right level of sedation. A new study published in the journal PLOS...


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
Cthulhu
  • A gigantic fictional humanoid alien god being described with a head resembling an octopus and dragon wings and claws, around whom an insane cult developed.
  • Pertaining to the mythos of Cthulhu and additional otherworldly beings created by H. P. Lovecraft or inspired by his writings and imitators.
This word was invented in 1926 by H.P. Lovecraft for his short story, 'The Call of Cthulhu.' 'Cthulhu' may be based on the word 'chthonic,' which in Greek mythology refers to the underworld.
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