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Peter Bandettini

@fmri-today.bsky.social
3.7K followers 413 following 34 posts

Notes on functional MRI and related topics.

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Reposted by Peter Bandettini
The Organization for Human Brain Mapping @ohbmofficial.bsky.social · 17/12/2025
🎧 OHBM Podcast Neurosalience — S6, Ep 3 is out now! Philosophy, deep sampling & the advancing tide of AI Host Peter Bandettini talks with Kendrick Kay on how AI is shaping neuroscience. Listen now!
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PessoaBrain @pessoabrain.bsky.social · 04/12/2025
Paper by @frosas.bsky.social www.nature.com/articles/s41...
nature.com
Top-down and bottom-up neuroscience: overcoming the clash of research cultures - Nature Reviews Neuroscience
As scientists, we want solid answers, but we also want to answer questions that matter. Yet, the brain’s complexity forces trade-offs between these desiderata, bringing about two distinct research app...
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Alessandro Gozzi @gozziale.bsky.social · 05/12/2025
As we chase whole-brain signatures of cognition with fMRI, this fascinating perspective argues that cognitive signals are broadly distributed...but far from everywhere! For those of us using whole-brain neuroimaging lots to think about.. 👇 www.nature.com/articles/s41...
nature.com
How distributed is the brain-wide network that is recruited for cognition? - Nature Reviews Neuroscience
Both localized and distributed views on the functional organization of the brain have been put forward. In this Perspective, Rosen and Freedman examine the degree to which these two views account for ...
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OHBM Communications Committee (ComCom) @ohbm-com.com · 02/11/2025
We're kicking off Season 6 (!!) of #Neurosalience! This week, we have a chat between Peter Bandettini @fmri-today.bsky.social our new podcast team lead Xuqian Michelle Li, looking back at the past season, as well as preview what's to come! YouTube: youtu.be/qFcqCkNWTUE Spotify: bit.ly/4qCiaZ4
youtube.com
Neurosalience #S6E1 - Highlights of season 5 and looking ahead to season 6
YouTube video by Organization for Human Brain Mapping
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Peter Bandettini @fmri-today.bsky.social · 05/12/2025
One of the more provocative and important articles I've read in a while: A call for a "map" of neuroscience understanding and relationships between domains. apertureneuro.org/article/1388...
apertureneuro.org
Bridging the epistemological divide in neuroscience to improve ontological clarity | Published in Aperture Neuro
By Giulia Baracchini, Eli Muller & 1 more. This perspective highlights the epistemological divide that arises from the wide variety of different experimental approaches... which in turn lead to ontolo...
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Peter Bandettini @fmri-today.bsky.social · 30/10/2025
A new season of OHBM Neurosalience has started. Here's our kickoff episode where I talk with Lead Producer, Michelle Li about highlights from the past season, reaching our 100th episode, the controversial DIANA paper from last year, and what to expect. www.youtube.com/watch?v=qFcq...
youtube.com
Neurosalience #S6E1 - Highlights of season 5 and looking ahead to season 6
YouTube video by Organization for Human Brain Mapping
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Aperture Neuro @apertureohbm.bsky.social · 15/07/2025
Alam et al. develop a canonical time-series feature set for characterizing biologically informative dynamical patterns in fMRI: doi.org/10.52294/001... @bendfulcher.bsky.social @fmri-today.bsky.social @mallarchak.bsky.social @ohbmofficial.bsky.social
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Feilong Ma @feilong.bsky.social · 11/07/2025
Excited to share our News&Views on Kamitani Lab's NatComputSci paper! Their neural code converter enables transformation of brain activity patterns across individuals, and it doesn't need shared stimuli or connectivity information! www.nature.com/articles/s43...
nature.com
Advancing neural decoding with deep learning - Nature Computational Science
A recent study introduces a neural code conversion method that aligns brain activity across individuals without shared stimuli, using deep neural network-derived features to match stimulus content.
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Peter Bandettini @fmri-today.bsky.social · 12/07/2025
Wrapping up our fifth season of OHBM Neurosalience with a live audience podcast at OHBM discussing diverse academic experiences from graduate student to professor. www.youtube.com/watch?v=UCEo...
youtube.com
Neurosalience #S5E15 [Season Final] - OHBM 2025 Live Podcast
YouTube video by Organization for Human Brain Mapping
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Peter Bandettini @fmri-today.bsky.social · 12/07/2025
All of these measures are opportunities to further inform analyses of the fMRI signal.
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Aperture Neuro @apertureohbm.bsky.social · 02/06/2025
Merchant et al. perform a meta-analytic investigation of neurocognitive systems involved in real-time social interaction doi.org/10.52294/001... @fmri-today.bsky.social @mallarchak.bsky.social @ohbmofficial.bsky.social
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Rosanna Olsen @rosannaolsen.bsky.social · 19/06/2025
Thanks @fmri-today.bsky.social for the interview! I really enjoyed sharing my work on your podcast.
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OHBM Communications Committee (ComCom) @ohbm-com.com · 19/06/2025
A new #Neurosalience episode is out! 🧠 The hippocampus, aging, memory and discovery with Rosanna Olsen and Peter Bandettini @rosannaolsen.bsky.social @fmri-today.bsky.social youtu.be/cvPjImt9iv8
youtu.be
Neurosalience #S5E14 with Rosanna Olsen - The hippocampus, aging, memory, and discovery
YouTube video by Organization for Human Brain Mapping
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Peter Bandettini @fmri-today.bsky.social · 12/07/2025
It was an honor to be asked to share my thoughts on this! Here's my entire powerpoint for those interested. docs.google.com/presentation...
docs.google.com
OHBM_Feeding the Fire2.pptx
Feeding the Fire Peter Bandettini
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Peter Bandettini @fmri-today.bsky.social · 12/07/2025
Thanks for sharing this slide! Here is the ppt of my entire talk if anyone is interested. It was fun to present something different at OHBM! docs.google.com/presentation...
docs.google.com
OHBM_Feeding the Fire2.pptx
Feeding the Fire Peter Bandettini
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Peter Bandettini @fmri-today.bsky.social · 15/06/2025
If you want to add something fun to your experience at OHBM in Brisbane, take part in this competition! All invited! We are judging more on the skill in presenting and communicating and less on the content.
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Aperture Neuro @apertureohbm.bsky.social · 21/03/2025
Zhang and Tremblay investigate age-related changes in resting-state functional connectivity among amateur singers, instrumentalists, and active controls: doi.org/10.52294/001... @fmri-today.bsky.social @mallarchak.bsky.social @ohbmofficial.bsky.social
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Earl K. Miller @earlkmiller.bsky.social · 11/03/2025
Analog computing with waves works—and it's vastly more energy-efficient than digital. Here, it's done with light, but all waves apply. Biology exploits useful things. Our brains constantly generate electric field waves. www.science.org/doi/10.1126/...
science.org
Enabling Optical Analog Computing with Metamaterials
The manipulation of light with structured materials could allow mathematical operations to be performed with compact optics. [Also see Report by Silva et al.]
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Jennifer Groh @jmgrohneuro.bsky.social · 06/03/2025
I'm pleased to report that the board has now heard from NIH that the appointments of these three investigators and similarly situated folks are being extended. Thank you NIH! Delighted that the stellar work there will be continuing!
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Peter Bandettini @fmri-today.bsky.social · 07/03/2025
Thanks @sadaghiani.bsky.social! I really enjoyed this conversation! The novel insights and promising directions discussed here were particularly exciting!
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DrBreaky @drbreaky.bsky.social · 30/01/2025
Early Bird Registration by 15 March USD $595 inc welcome drinks, 2 day meeting, accommodation + ferry ride between Brisbane & the island BCW have a unique format, featuring short presentations (15 minutes, 3 slides) then 45 minutes of discussion brain-connectivity-workshop.org/bsw/zwei/bcw
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Todd Constable @toddc.bsky.social · 30/01/2025
Virtual registration is now open for the Whistler Workshop. Can't make it there in person, but still want the science - signup here: web.cvent.com/event/34b0c2...
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Sharif Kronemer @sharifkronemer.bsky.social · 13/01/2025
Thank you to my collaborators for making this study possible! A great example of the power of teamwork in cognitive neuroscience research. @Victoria Gobo, @Shruti Japee @elimerriam.bsky.social @Benjamin Osborne @fmri-today.bsky.social @Tina Liu Would love to hear your thoughts or questions!
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Peter Bandettini @fmri-today.bsky.social · 28/01/2025
Thanks Ravi! It really was special to be able to have this conversation with him. Thanks for getting us in touch! My questions start from a sincere curiosity and respect for the guests' stories as well as their ideas and contributions - and the context from which they emerged.
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OHBM Communications Committee (ComCom) @ohbm-com.com · 27/01/2025
To help you expand your brain mapping network here on Bluesky, we have initialized an OHBM Neurosalience Podcast starter pack! 🧠🦋 Please feel free to comment if we've missed you or others out. Listen to the Neurosalience podcast here: open.spotify.com/show/1d5umtP... go.bsky.app/7gDbeAm
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Avram Holmes @avramholmes.bsky.social · 21/01/2025
The is particularly true in the area of precision medicine, where models trained in homogeneous populations largely fail to generalize to diverse samples. Eg work by @bttyeo.bsky.social and others. www.science.org/doi/10.1126/...
science.org
Cross-ethnicity/race generalization failure of behavioral prediction from resting-state functional connectivity
fMRI-based machine learning models predict behavioral measures biasedly against African Americans.
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Nature Reviews Neuroscience @natrevneuro.nature.com · 17/01/2025
The brain’s action-mode network — a Perspective by Nico U. F. Dosenbach, Marcus E. Raichle & Evan M. Gordon @ndosenbach.bsky.social @gordonneuro.bsky.social www.nature.com/articles/s41...
nature.com
The brain’s action-mode network - Nature Reviews Neuroscience
The brain enters an action-mode of function during goal-directed behaviour. In this Perspective, Dosenbach, Raiche and Gordon describe “action-mode” as an informative functional label that reduce...
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Randy McIntosh @ar0mcintosh.bsky.social · 25/01/2025
This paper is an excellent reminder that the brain works across space and time and that we can appreciate both, even with fMRI data.
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Aperture Neuro @apertureohbm.bsky.social · 23/01/2025
Voets et al. outline best practice recommendations from the OHBM Working Group on clinical language fMRI mapping: doi.org/10.52294/001... @cyrilrpernet.bsky.social @lindadouw.bsky.social @nichols.bsky.social @fmri-today.bsky.social @mallarchak.bsky.social @ohbmofficial.bsky.social
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Peter Bandettini @fmri-today.bsky.social · 23/01/2025
Dr. Seiji Ogawa discovered and coined "Blood Oxygenation Level Dependent" BOLD contrast - used in almost all fMRI today. It was my great honor to interview him over two days on the very beginnings of fMRI, and so much more. www.youtube.com/watch?v=6gBK...
youtube.com
Neurosalience #S5E7 with Seiji Ogawa - The discoverer of the BOLD contrast and fMRI
YouTube video by Organization for Human Brain Mapping
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OHBM Communications Committee (ComCom) @ohbm-com.com · 11/01/2025
A new Neurosalience episode is out! Pulsations Matter: Imaging Glymphatic System using MREG with @fmri-today.bsky.social and Vesa Kiviniemi youtu.be/I1o1SM-R5n4
youtu.be
Neurosalience #S5E6 with Vesa Kiviniemi - Pulsations Matter: Imaging Glymphatic System using MREG
YouTube video by Organization for Human Brain Mapping
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Peter Bandettini @fmri-today.bsky.social · 16/01/2025
I had a great discussion with Vesa Kiviniemi, from Oulu University. He described his latest work using high speed whole brain acquisition (MREG) to characterize brain pulsations - and perhaps hints of the glymphatic system. podcasts.apple.com/us/podcast/n...
podcasts.apple.com
Neurosalience #S5E6 with Vesa Kiviniemi - Pulsations Matter: Imaging Glymphatic System using MREG
Podcast Episode · OHBM Neurosalience · 01/08/2025 · 1h 31m
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Peter Bandettini @fmri-today.bsky.social · 02/01/2025
Rather than a typical neurosalience Podcast, we decided to post a talk I gave at OHBM on my perspective on podcasting and Neurosalience - and how I prepare for each. creators.spotify.com/pod/show/ohb...
creators.spotify.com
Neurosalience #S5E5 with Peter Bandettini - The unique role of podcasts in communicating science by OHBM Neurosalience
This episode is unique in the sense that it’s actually a talk Peter gave during the OHBM 2024 meeting, specifically during the education session on communicating science. Peter wanted to share this t...
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Peter Bandettini @fmri-today.bsky.social · 05/12/2024
ISMRM Ultra-High Field / fMRI workshop in Annapolis, March 31'st to April 2'nd. The website is still being populated but so far looks exciting. Abstract deadline is January 10th. www.ismrm.org/workshops/20...
ismrm.org
ISMRM 2025 Joint Study Group Workshop on Ultra-High Field MR & Brain Function Study Groups
The home page of the 2025 Joint Study Group Workshop on Ultra-High Field MR & Brain Function Study Groups, by the International Society for Magnetic Resonance in Medicine.
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Aperture Neuro @apertureohbm.bsky.social · 12/09/2024
Xu and Ribeiro et al. introduce VesselBoost, a toolbox that segments small vessels in magnetic resonance angiography data doi.org/10.52294/001... @fmri-today.bsky.social
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Sasha Gusev @sashagusevposts.bsky.social · 24/11/2024
I wrote about the National Institutes of Health and the various serious and unserious proposals for NIH reform that have been floating around. It is important to understand how this agency actually functions and point criticism at the right problems. A short 🧵:
open.substack.com
Distinguishing real from invented problems with the NIH
How does the NIH work and where does it work well?
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Peter Molfese @dcneuroscientist.bsky.social · 21/08/2024
The Center for Multimodal Neuroimaging (CMN) and the FMRIF are hosting a workshop September 4-5 on “Insights Into Cognitive And Neural Function Through Eye Tracking”. The hybrid workshop will be streamed on zoom, info: cmn.nimh.nih.gov/cmnworkshop2... #eyetracking #neuroscience #cognition
cmn.nimh.nih.gov
Center for Multimodal Neuroimaging
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Dan Handwerker @danielhandwerker.bsky.social · 19/06/2024
Here's a list of multi-echo fMRI content at #OHBM2024. I've been helping put this list together for 5 years and this is the most yet, with a clear growth beyond methods development into people using fMRI for their research. If you see anything missing, let me know. github.com/ME-ICA/ohbm-...
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Peter Bandettini @fmri-today.bsky.social · 03/07/2024
Video of the live OHBM Neurosalience at #OHBM2024. Great discussion with Janaina Mourao-Miranda, Simon Eickhoff, Sepideh Sadaghiani, Thomas Yeo, and Michael Milham on Big Questions in Neuroimaging: Clinical Apps, Exciting developments, Brain mech insights www.youtube.com/watch?v=fsI8...
youtube.com
Neurosalience #S4E21 [Season Final] - OHBM 2024 Live Podcast
YouTube video by Organization for Human Brain Mapping
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Peter Bandettini @fmri-today.bsky.social · 01/07/2024
Now that #OHBM2024 has passed, you can view all of the full abstracts in 6 large supplementary "papers" of Aperture Neuro! First of 6 is here. apertureneuro.org/article/1203...
apertureneuro.org
Abstract Book 1: OHBM 2024 Annual Meeting | Published in Aperture Neuro
By Organization for Human Brain Mapping. Accepted abstract numbers 1 - 450.
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Earl K. Miller @earlkmiller.bsky.social · 01/07/2024
See also this work by @MendozaHalliday and @alexjamesmajor Seen in 14+ cortical areas. Across 4 species Mendoza-Halliday and Major et al A ubiquitous spectrolaminar motif of local field potential power across the primate cortex www.nature.com/articles/s41... #neuroscience
nature.com
A ubiquitous spectrolaminar motif of local field potential power across the primate cortex - Nature Neuroscience
This study reports a motif of local field potentials that maps onto the anatomical layers of the cortex, is preserved across macaque cortical areas and across primates and may represent a ubiquitous l...
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Earl K. Miller @earlkmiller.bsky.social · 01/07/2024
You can identify the middle (input) layer of the cortex by locating the crossover between gamma and alpha/beta power. It's common in the cortex and likely has significant functional relevance. Laminar Dynamics of Target Selection in the PPC www.jneurosci.org/content/44/2... #neuroscience
jneurosci.org
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Peter Bandettini @fmri-today.bsky.social · 14/06/2024
OHBM 2024 Preview with Sofie Valk, Kevin Sitek, and Hae-Jeong Park on OHBM Neurosalience! podcasters.spotify.com/pod/show/ohb...
podcasters.spotify.com
Neurosalience #S4E19 with Sofie Valk, Hae-Jeong Park, Kevin Sitek - OHBM 2024 Preview by OHBM Neurosalience
Here Kevin Sitek (the Chair of the OHBM Communications Committee and a Research Assistant Professor in Communication Sciences and Disorders at Northwestern University), Sofie Valk (Research group lead...
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Peter Bandettini @fmri-today.bsky.social · 14/06/2024
An insightful debrief and highlight summary of the recent 2024 International Society for Magnetic Resonance in Medicine (ISMRM) meeting from physicists who straddle methods and brain mapping applications! podcasters.spotify.com/pod/show/ohb...
podcasters.spotify.com
Neurosalience #S4E20 with Polimeni J., Huber L., Stikov N., Vizioli L., Yacoub E. - OHBM vs ISMRM by OHBM Neurosalience
In this episode, Peter Bandettini hosts Jon Polimeni, Renzo Huber, Nikola Stikov, Luca Vizioli, and Essa Yacoub. They talk about the International Society for Magnetic Resonance in Medicine (ISMRM) an...
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Peter Bandettini @fmri-today.bsky.social · 15/05/2024
The most interesting result I saw from #ISMRM24. Pretty convincing maps of brain conductivity changes with activation - highlighting white matter tracts. Looking forward to seeing how this progresses.
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Peter Bandettini @fmri-today.bsky.social · 28/03/2024
The transmitter published a story coincident with two papers, one which I was part of, suggesting the original DIANA results are either not there or, if there, not neuronal. www.thetransmitter.org/brain-imagin...
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Peter Bandettini @fmri-today.bsky.social · 19/03/2024
On the latest Neurosalience episode: a great conversation with Gang Chen - the master fMRI statistician who wants to minimize "data waste." There's more there! podcasters.spotify.com/pod/show/ohb...
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Nicole Rust @nicolecrust.bsky.social · 08/03/2024
Brain and mind researchers of all types: I hope you'll join this conversation at Cognitive Computational Neuroscience (August 6-9, Boston). I'm envisioning a community-centered conversation unlike any I've seen before; because it's unusual, I unpack it here: www.nicolerust.com/grandplan
nicolerust.com
THE GRAND PLAN | Nicole Rust
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Earl K. Miller @earlkmiller.bsky.social · 12/03/2024
Traveling waves are the next frontier. The direction of theta and alpha travelling waves modulates human memory processing www.nature.com/articles/s41... #neuroscience
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Monica Rosenberg @monicarosenb.bsky.social · 25/01/2024
I was on OHBM's Neurosalience podcast with @fmri-today.bsky.social! Hear what the lab is up to & why 🧠🔦💡🚁🏀🎬🎤📈😴 covers it at bit.ly/3vEcO7F / www.youtube.com/watch?v=_vOK...
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