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steveSteve Higgins is a psychology graduate student at an online university. He hopes that the three weeks and $29.95 that he is spending on his Ph.D. will get him a job at a Tier 1 research university. Do online universities have postdocs? Ok...just kidding, Steve is a real graduate student at a real school.


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Transcranial Magnetic Stimulation At Home.

Category: NeuroscienceNeurotech & RoboticsPsychiatryPsychologyTechnology
Posted on: May 23, 2007 9:18 AM, by Steve Higgins

Ok... not really at home (Are they really suggesting in the picture that you can do it yourself?). There are now some relatively simple consumer devices on the market that will let your Psychiatrist wave his magic wand over your head, helping to alleviate your depressive symptoms in his office without checking you into a hospital and knocking you out. I'm curious whether they need an MRI before doing this procedure? It doesn't look like it's too precise. In any case... here's the device:

magnetic-brain-stimulator.jpg

And a description from Engadget:
The devices employ a technique known as transcranial magnetic stimulation, which sends an electromagnetic pulse two to three centimeters into the brain, stimulating prefrontal cortex and paralimbic blood flow, which in turn increases the serotonin output as well as the dopamine and norepinephrine functions. Previously, that technique required patients to go under anesthesia, but these new devices will apparently make it possible for the procedure to be done right in the psychiatrist's office, with the patient able to go home immediately afterward.

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Comments

#1

The placebo effect from this must be astounding!

Posted by: Taylor | May 23, 2007 10:13 AM

#2

How are you going to relieve depression if you use it on the parietal lobe? Frontal (or temporal) lobe surely?

Posted by: Magpie | May 27, 2007 6:49 AM

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