[Neuro] tDCS at Noisebridge?

Sarah Tappon sarah.tappon at gmail.com
Wed Apr 17 19:58:53 UTC 2013


John W and I have been playing around with this as well, and have working
prototypes using a similar circuit design. We started off at NB but are
primarily working at Ace Monster Toys in the east bay these days. I haven't
actually done much with it yet, but have lots of ideas/excitement about
using it for DIY science. (My background's in cognitive neuroimaging.)

Chung-Hay (and anyone else who has been using one on humans), I'd love to
hear about how your experiments have gone so far!

I was at the CNS conference in SF earlier this week and there were a lot of
interesting posters about TDCS affecting working memory, attention, visual
processing etc. I can forward abstracts to anyone who is interested.

Cheers,
Sarah


On Wed, Apr 17, 2013 at 12:30 PM, Chung-Hay Luk <luk at chunghay.com> wrote:

> Hi!
>
>   I've built the device posted by LinkReincarnate (
> https://nocko.se/2012/07/30/brain-zapping-is-fun/). Current is adjustable
> from 0.5 - 2 mA. I unfortunately don't have spares, but LinkReincarnate
> might? Maybe he'll reply to this thread. If not, PM me, and I can ask him
> on your behalf.
>
>   My friends and I have been experimenting with tDCS over motor cortex for
> now, and I'd be happy to nerd out with others. My background is also in
> electrophysiology (+ brain training).
>
> Smiles,
>   Chung-Hay
>
>
> @Kelly: Miss you! Come visit!
>
>
> On Wed, Apr 17, 2013 at 11:55 AM, Anthony Di Franco <di.franco at gmail.com>wrote:
>
>> I built one, and I have parts for about 5 more. It's a very simple design
>> I came up with that is just a regulated current source adjustable from
>> 0-2mA.
>> I only tested it by measuring its output current with a meter and not
>> through a brain.
>> Let me know if you want some parts for one.
>> I'm mostly around sudo room in Oakland these days, so you could come
>> check out sudo room as well if you want.
>> Anthony
>> On Apr 17, 2013 11:44 AM, "Kelly" <hurtstotouchfire at gmail.com> wrote:
>>
>>> Hi rohan,
>>>
>>> I moved to Boston, but there are indeed a few Noisebridge folks that
>>> have built tdcs rigs. I'm sure they would be happy to chat with you. See
>>> the Noisebridge Neuro list, cc-ed.
>>>
>>> Kelly
>>> On Apr 17, 2013 3:55 AM, "Rohan Dixit" <rohan at brainbot.me> wrote:
>>>
>>>> Hi there,
>>>> Was wondering if I could find some people interested in building a tDCS
>>>> device. Have you built one before?
>>>>
>>>> My background is in neuroimaging and electrophysiology but am very
>>>> interested in tDCS. Would you be kind enough to have tea or coffee sometime
>>>> this week at your convenience so I can "pick your brain" (promise no
>>>> devices involved!)
>>>>
>>>> Cheers,
>>>> Rohan
>>>>
>>>>
>>>> --
>>>> Rohan Dixit
>>>> www.brainbot.me
>>>>
>>>>
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>>>
>>>
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>
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