Stories tagged ASD

Jan
17
2010

Finally, an objective test for autism

Magnetoencephalography (MEG): A scanner that detects magnetic fields in the brain.
Magnetoencephalography (MEG): A scanner that detects magnetic fields in the brain.Courtesy Tom Holroyd
Diagnosing autism spectrum disorders (ASD), up until now, has been subjective. No hard evidence, like a blood test or some other machine measurement could be used to verify ASD.

Researchers now hope that by scanning brainwaves, early recognition and treatment might be possible. Autism spectrum disorders, which includes Aspergers, is now being found in about one per cent of the (US) population.

In the current study, published in the journal Autism Research, Dr Roberts used a magnetoencephalography (MEG), a scanner that detects magnetic fields in the brain.
The children with ASDs had an average delay of 11 milliseconds (about 1/100 of a second) in their brain responses to sounds, compared to the control children. Telegraph.co.uk