Nigel Gebodh

|Engineer • Artist • Scientist|
PhD @CityCollegeNY @CUNY
Behavior • Brain/Body Signals • Brain Stimulation • Machine Learning

[Nigel Gebodh @NigelGebodh]

Looking for an open source EEG/neuromodulation dataset? We just released one of our largest datasets w/ continuous EEG, ECG/EKG, EOG, behavioral vigilance/attention performance, noninvasive brain stimulation(tDCS/tACS)! Published in Nature @ScientificData: https://t.co/wtB5XTVYeA

[Nigel Gebodh @NigelGebodh]

🛠️ LLMs are being used in healthcare to help streamline clinical data analysis

Here we use Claude on AWS Bedrock + other HF LLMs to analyze data for medical classification, extraction, diagnosis etc

🏥 Try it out: https://t.co/EVDJ5Ykxdw
📖 Learn how: https://t.co/CqnC7EfZbT

[Nigel Gebodh @NigelGebodh]

Simplified LLM internals with Softmax.

Temperature is implemented through adjustments to the Softmax function

🤖��

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[Nigel Gebodh @NigelGebodh]

Why does my LLM have a temperature?
🤖🌡️

•Temp param adds randomness/variety to the LLM’s outputs by changing the likelihood of the next words being selected.
• Low temp-more deterministic outputs
• High temp-more stochastic outputs

💻More here:
https://t.co/tG0P62SCG1
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[Nigel Gebodh @NigelGebodh]

Check out our latest pub looking at the effects of brain stimulation on vigilance/attention. 🧠��️

Now in @brainstimj

🔖:https://t.co/XCaT2CAAJw

💻:https://t.co/slY9jk0MGJ

[Marom Bikson @MaromBikson]

2021: we release the largest open dataset of EEG, ECG, & behavior with varied transcranial electrical stimulation (HD-tDCS, tACS). Supporting wide range of rigorous & replicable hypothesis testing.
Now @brainstimj pub: How we see HD-tACS impacts vigilance: https://t.co/0dcebckamz

[Jens Madsen @cogniemotion]

0/🧠⇔🧍

Q: Why do you move your eyes when you listen to a story?

Really?

Yes we all do, but mostly when we are paying attention.

A: Well … story time …
https://t.co/cQr6jFb4hk

[Streamlit @streamlit]

💻 Have a chat with some of the latest #LLMs on the scene!

@NigelGebodh's app lets you switch between @GoogleAI's #Gemma, @MistralAI's #Mistral, and @HuggingFace's #Zephyr models.

🎈 Try it out: https://t.co/OC6tIE9ZcL
🛠️ Learn how he built it: https://t.co/m1PJC4X0fN

#AI #LLM

[Nigel Gebodh @NigelGebodh]

🤖Chat with AIs from #Google #MistralAI #HuggingFace

Thanks to #HuggingFace you can spin up + use these #LLMs with a few lines of code
💎 #Gemma by DeepMind
🌬️ #Mistral7B by MistralAI
🌪️ #Zephyr by HuggingFace

Chatbot demo: https://t.co/QBmarWqw9h
Post: https://t.co/Y4YdwNIKHE

[Katherine L. Anderson @zebrafinchkt]

🗣️ATTENTION NYC WOMEN IN STEM🚨

Help make this event amazing and apply to present your research in central park! 🌳🥼📢

🔗https://t.co/be8r9lMg0f

I am really excited to help organize this @SoapboxScience event with @lennyjennon @SromanaMukherj1 and @sfresard

[Marom Bikson @MaromBikson]

Nov 25, 2024 lecture to ElectroNeuro Conference: "Optimizing brain targeting with HD-tDCS."
Basic principles of transcranial electrical stimulation current flow, pad vs high-definition (HD) electrodes, directionality, focality vs intensity, sub-gyri targeting...

[Marom Bikson @MaromBikson]

From 2020. fMRI and EEG and Head Modeling for Transcranial Electrical Stimulation.

[Marom Bikson @MaromBikson]

History & practice of SCS: "Implantation Guidelines for Percutaneous Spinal Cord Stimulator" Neuromed Inc 1993. https://t.co/A3ZTkACJo2
(Over years Neuromed became Advanced Neuromodulation Systems, then St Jude Medical, then @AbbottNews neuromodulation)

[Lehtinen Lab @LehtinenLab]

Overlooked for too many years, the choroid plexus🧠 barrier plays important roles in development, aging, infection, and pathology. Want to know more but don’t have time to read a ton of papers? Check out our SnapShot (by Sivan Gelb) in @CellCellPress! 😎

https://t.co/eL9uuNnnQa

[Imaging Neuroscience @ImagingNeurosci]

The final steps of our launch are now complete!

The journal website at @mitpress is live: https://t.co/M0g8Qps7je

The full submission-platform is finalised - see link on journal website. (For papers already being considered, please continue to use https://t.co/llUhZ2M9YN)

[Marom Bikson @MaromBikson]

.@NigelGebodh explains is passion from biomedical engineering, neuromodulation and cognitive neuroscience, to developing treatments for epilepsy, neuropathic pain, and other brain disorders, to art. @CityCollegeNY @CUNYResearch @GC_CUNY @asrc_gc
https://t.co/DnWOMnzkma

[Marom Bikson @MaromBikson]

New in @SfNtweets: "Novel Evoked Synaptic Activity Potentials (ESAPs) Elicited by Spinal Cord Stimulation."
🧵 (1/5) Why discovery of eSAPS in a rodent model could impact SCS mechanisms and therapy 👇

https://t.co/e1oBoWaHiv

[Til Ole Bergmann @tobergmann]

Imaging Neuroscience has a provisional submission platform at https://t.co/AtKFAwPtjh, which is now open for new submissions! 🎉

Initial APCs are $1,600 (instead of $3,450) with waivers for low and middle income countries. Sponors are sought to further reduce APCs in the future.

[Imaging Neuroscience @ImagingNeurosci]

We are now open for consideration of new papers at Imaging Neuroscience:
https://t.co/vujJFT3zda

This allows for the review process to proceed without delay. The production & publication process for accepted papers will then wait until full journal opening (aiming for mid-July).

[Katherine L. Anderson @zebrafinchkt]

We got so many AMAZING applications - register now to eat FREE food and listen to some CUNY scientists talk about their research on June 9th!!! 🐭🧮🧑‍🔬

https://t.co/CJkTwNlw7l

[Marom Bikson @MaromBikson]

Honored to support @ericgrigsbymd in the Neuromodulation The Science (NTS) component of Napa Pain conference August 18, Napa, California. https://t.co/bdz6pQ89KQ
An elite & intimate-feeling gathering of the best doctors & thought-leaders in pain management &. neuromodulation.

[Neurotorium @neurotorium]

🎉 Our 3D Brain Atlas just got updated with +100 new structures and features added. You can now do coronal, horizontal and sagittal slices through our 3D Brain, making it even more accurate. 👏

Try out the Brain Atlas 👉 https://t.co/2eiqTVWhDy

#brainatlas #neuroanatomy