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これはすごい論文ですね!
fMRIで、5ミリ秒かつ0.22mmの時空間解像度でスパイク活動を記録できる、という研究。
非侵襲的なfMRIでこの時空間解像度を出せるとなると、ゲームチェンジャーとなる可能性を十分に秘めています。
https://t.co/ncYcVLUh3a https://t.co/jXxMyuI2ds
fMRIという脳の反応をレントゲンの様に見ることができる技術から
美しいものを見た時に、脳のとある部分が反応していることがわかり
そこが倫理や道徳感、モラルを司る部分と同じであることが発見されました。
ブログに詳細有ります
🤍https://t.co/kCg7oxnQ4d…
#絵 #お絵描き #イラスト
Ever curious about propagations of cortical activity? They can be hard to miss in fMRI with modern temp. resolution. We were particularly interested because of neuro lit. on hierarchical props and psych lit. on the development of top-down control in kids https://t.co/McN26o1Cvi
I’m very excited to share our special issue in Progress in Neurobiology: how high spatiotemporal resolution fMRI can advance neuroscience! These fascinating articles discuss how pushing the boundaries of imaging open up new opportunities in neuroscience. https://t.co/w12n91r7vU
reading fmri studies while eating cauliflower steaks really takes the experience to a whole new level
However, an fMRI measures brain activity by detecting the change in blood flow to brain regions before and after a task or a stimuli, something that doesn’t work postmortem.
We introduce a novel child-friendly, open-source ToM fMRI task. Accuracy & performance evaluated behaviorally in 60 children (3-9y), using fMRI in 27 adults (red) and 33 children (7-13y; blue), resulting in ToM-activation in bilateral TPJ, temporal gyri, precuneus & med. PFC/OFC
How does your brain know what you're doing? We used fMRI decoding techniques to investigate how the actions we perform alter sensory representations in the brain. https://t.co/MIXUC2d4hx
It's #VisibleWomen time again? So a brief intro about me:
I'm a freelance painter (tablet pen + photoshop),
https://t.co/noSJ7aVTSF
and a cognitive neuroscience researcher (3T/7T fMRI).
https://t.co/82U4Tdb6ru
自己紹介:絵描き+認知神経科学の研究者です。
#rehabINK ISSUE 8 FEATURE ARTICLE
🔎 into the 🧠
Check out this News & Reports piece by Kathleen Waterston (@queensu) to learn about how #fMRI & #neurofeedback are being used as a non-invasive treatment for Tourette syndrome: https://t.co/MUlPe3zUcs
Artwork: Erin Cutler 🎨
#rehabINK Issue 8 sneak peek:
Is it possible to re-wire your brain? 🧠 Kathleen Waterston from @queensu discusses how #fMRI and #neurofeedback can locate & correct areas of disrupted connections. Stay tuned on Wednesday! Artwork: Erin Cutler 🎨
FEB 5TH: https://t.co/I6FVf3iUnw
Our new layer(columnar)-fMRI study is online. It's about the surprising mirrored finger representation in the primary motor cortex. They are soo small! https://t.co/RZ49lRrCLK
Hi! So excited to share our newest w @IvaBrunec:
Predictive Representations in Hippocampal & Prefrontal Hierarchies.
fMRI evidence that predictive representations are organized at multiple scales in posterior-anterior hierarchies in PFC & hippocampus. 1/N
https://t.co/vOxHyFkvd1
When bae is like, "You still at work?," & you're like, "Positive results got me turnt up, boo." I like pretty brain pics so much. #imaging #fmri #brain #science #neuroscience #mind #psyche #luminousbrain
#4月なのでフォロワーさんに自己紹介しようぜ
時々絵を描く。本職は脳科学(fMRI)研究者。
絵のテーマはおっさん、中世、ファンタジー。
前の絵はこちら:https://t.co/a9trLAcPYk
#neuroscientists: Can you guess an fMRI review article based on a cartoon of the involved #brain #networks?
Is it maybe your study...?
#sciengage #sciart #scitoon #broaderimpacts #openscience #scitoons #braintoons #brains #neuro #MRI #fMRI #review
Are you thinking what I'm thinking? Synchronization of resting fMRI time-series across subjects
https://t.co/ATZSEJAqwW
Scientists show fMRI memory detectors can be easily fooled http://t.co/r4IliAkcxw