Developmental delay could stem from nicotinic receptor deletion Nov 9, 2009
Four of the 10 had seizure disorders or an abnormal electroencephalogram (EEG). In two of the families studied, the patients had inherited the deletion from a parent. (EurekAlert!)
AGING & CARING: Six steps to diagnosing Alzheimers Oct 10, 2009
The doctor may also order other tests or scans, such as a spinal tap, a chest X-ray, an electroencephalogram (EEG, to examine brain function by the electrical activity it generates), or a positron emission tomography scan (a PET scan, to examine the function of internal organs). 5. (Atlanta Journal-Constitution -- Living)
Alcoholism's effect on sleep persists during long periods of sobriety Oct 1, 2009
Sleep architecture and electroencephalogram (EEG) spectral power measures were evaluated for the effects of alcoholism diagnosis and sex using age as a covariate. Results also show that perceived sleep as measured by the Pittsburgh Sleep Quality Index (PSQI) was significantly worse in alcoholics than in controls. (EurekAlert!)
Direct Evidence Shows Role Of Sleep In Memory Sep 16, 2009
While previous research largely has focused on correlating behavior with specific brain events through electroencephalogram, neuronal spiking and functional magnetic resonance imaging studies, increasingly researchers are challenging those correlations as they seek to identify the specific process or processes that cause certain events and behaviors to take place. The research was performed at the Coll;ge de France, Paris where Buzsaki worked as a distinguished visiting professor in 2008. (Science Daily)
Wireless Sensor Systems Enable A Better Sleep Sep 15, 2009
The system consists of a head band with three sensor nodes measuring 2 EEG-channels (electroencephalogram) to monitor the brain activity, 2 EOG-channels (electro-oculogram) to monitor the eye activity and 1 EMG-channel (electromyogram) to monitor the chin muscle activity. These 5 signals provide the required information for sleep staging according to the Rechtschaffen and Kales standard. (Science Daily)
National Guideline Released For The Treatment Of Hoarseness Sep 2, 2009
26, 2007) A guideline developed by the American Academy of Neurology recommends a routine electroencephalogram and brain scans be considered when diagnosing and treating adults who experience their first. (Sep. (Science Daily)
Blog Rx: Researcher taps into brain waves Sep 1, 2009
The University of Minnesota researcher isolated signals in separate tests with a magnetic-resonance imager and an electroencephalogram (EEG) as part of a study on brain-computer interfaces. A prototype system based on the findings used an EEG hat to capture the signals from a subject and translate them into commands controlling a simulated helicopter flight over the University campus. (EETimes)
France's Sarkozy Leaves Hospital After Heart Check Jul 28, 2009
Doctors at Val-de-Grace conducted neurological, blood and cardiological tests as well as an EEG _ an electroencephalogram. Sarkozy, ever mindful of his image, received close advisers Sunday to keep up on the news and rested. (Newsmax)
Sarkozy expected to be released after collapse Jul 27, 2009
Doctors at Val de Grace conducted neurological, blood and cardiological tests as well as an electroencephalogram. Sarkozy, ever mindful of his image, received close advisers Sunday to keep up on the news and was resting, the statement said. (Albany Times Union)
Sarkozy collapses while jogging Jul 27, 2009
Doctors at the Val de Grace military hospital conducted neurological, blood, and cardiological tests as well as an electroencephalogram. Sarkozy received close advisers yesterday, the statement said. (Boston Globe)
Sarkozy 'fine' in hospital Jul 27, 2009
"Clinical and complementary examinations testing neurological functions came back with normal results," including blood tests, an electroencephalogram (EEG) measuring electrical activity of the brain and an MRI (magnetic resonance imaging) scan, the French presidency said in a statement. It said it would give an update on his condition on Monday. (iAfrica.com)
VW Jetta TDI diesel: No fun, no lust -- and that's perfect Jun 4, 2009
This car is ordinary, routine, a mean of averages, a flat line on life's electroencephalogram. It is non-provocative right down to its brake shoes. (FOX61, CT)
Brain cells take a break May 29, 2009
One of the most useful is the EEG, or electroencephalogram. An EEG represents the brain s activity as a graph that looks like a long series of differently shaped waves. (Science News for Kids)
Virtual Smart Home Controlled By Your Thoughts May 27, 2009
Electroencephalogram (EEG) equipment is used to monitor electrical activity in a user s brain via electrodes attached to their scalp. After a period of training, the system learns to identify the distinctive patterns of neuronal activity produced when they imagine walking forwards, flicking on a light switch or turning up the radio. (Science Daily)
New EEG Trace Interpretation Method Predicts Neurological Recovery Of Cardiac Arrest Patients May 15, 2009
Basically, an electroencephalogram (EEG) records the electrical activity of the brain in the same way as an electrocardiogram (ECG) records heart activity. Interpreting EEG traces is more difficult, however, since unlike the electrical activity of a regularly beating heart, the electrical activity of the brain consists of irregular impulses generated by billions of brain cells. (Science Daily)
Sound warning of brain disease May 13, 2009
The so-called "mismatch negativity" test uses an electroencephalogram (EEG) machine to read brain activity. This meant it had potential to identify people with schizophrenia cheaply and more quickly, said Professor Michie, who is a founding scientist of the Schizophrenia Research Institute. (Sydney Morning Herald -- Australia)
Caffeine Withdrawal Headache Explained: Your Brain On -- And Off -- Caffeine May 5, 2009
Each participant's response to the caffeine or placebo was measured using three different measures brain electrical activity via electroencephalogram (EEG); blood flow velocity in the brain via ultrasound; and participants' self-reports of subjective effects via questionnaires. The team demonstrated that stopping daily caffeine consumption produces changes in cerebral blood flow velocity and quantitative EEG that are likely related to the classic caffeine withdrawal symptoms of headache,... (Science Daily)
ABCs of Nutrition: Vitamin B6 (Pyridoxine) Apr 29, 2009
Other deficiency symptoms can include abnormal electroencephalogram (EKG) patterns, irritability, depression, confusion, skin problems, inflammation of the tongue, ulcers of the mouth and sores at the corners of the mouth. Good sources of pyridoxine are liver, lean meats, cereals, vegetables and milk. (La Crosse Tribune, WI)
Maternal smoking may alter the arousal process of infants, increasing their risk for SIDS Apr 1, 2009
Full cortical arousals involved a sub-cortical arousal that was accompanied by an abrupt change in electroencephalogram frequency. According to the authors, 15 percent to 25 percent of pregnant women in Western countries smoke throughout pregnancy. (EurekAlert!)
When Is the Right Time to Turn Off Life Support? Mar 19, 2009
Dr. Eric Braverman, clinical assistant professor of integrative medicine at Cornell Weill Medical School in New York City, said physicians use the results of electroencephalogram (EEG) tests, which measure the patient s electrical activity in their brain, MRIs or positron emission tomography (PET) scans in determining when to turn off life support. You pull the plug when the person has no brain waves, and no hope of quality of life, Braverman said. (Fox News)
Exploring New Pathways To Language Feb 27, 2009
Their brain s electrical response to each was recorded via an electroencephalogram (EEG). Those who took the D-AMPH had a strong reaction to the sounds even to consonant-vowel sounds, which are more often difficult for individuals with aphasia to process. (Science Daily)
Mind-Control Toys: The Force Is with You Feb 22, 2009
" () Each toy includes a wireless headset equipped with forehead and ear sensors that read two kinds of brain waves alpha and beta, naturally then relay signals to the bases of the toys, triggering fans that cause the balls to rise. Mindflex's headgear comes with earlobe clips, which significantly increase the I-look-like-a-fool factor. The game requires players to move the ball sideways as well as vertically. There's a knob on the base unit that players must turn (the old-fashioned way, with... (Time.com)
Inflammation May Be Common Thread Behind Nervous And Heart Rhythm Problems In Cirrhosis Feb 18, 2009
They conducted various cognitive tests and obtained an electroencephalogram (EEG). After examination, the study participants were classified as having either overt hepatic encephalopathy, minimal hepatic encephalopathy or no encephalopathy. (Science Daily)
Internal Choices Are Weaker Than Those Dictated By The Outside World Feb 16, 2009
The researchers asked study participants to choose which of two buttons they would press in response to a subsequent signal, while their brain activity was recorded using EEG (electroencephalogram). Some choices were made freely by the volunteers and other choices were instructed by arrows on a screen in front of them. (Science Daily)
Letters to the Editor (Feb. 9) Feb 15, 2009
"I do not believe it is within the province of a clergyman to perform brain scans. But, I dare say, the mere fact that clergymen cannot perform brain scans does not negate the absolute fact that male and female brains differ quite a bit in architecture and activity. Those are facts, whether clergymen can do an electroencephalogram reading of it or not.And these differences inevitably lead to differences between same-sex marriage and heterosexual marriage."I will wait for equal treatment under... (Corvallis Gazette Times, OR)
