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Peter Bandettini

@fmri-today.bsky.social

Notes on functional MRI and related topics.

34 Posts3716 Follower413 Folgt
Alessandro Gozzi@gozziale.bsky.social · 10mo ago

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...

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 ...

nature.com

Peter Bandettini@fmri-today.bsky.social · 10mo ago

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...

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...

apertureneuro.org

Feilong Ma@feilong.bsky.social · last yr.

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...

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.

nature.com

Peter Bandettini@fmri-today.bsky.social · last yr.

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...

OHBM_Feeding the Fire2.pptx

Feeding the Fire Peter Bandettini

docs.google.com

OHBM Trainees@ohbmtrainees.bsky.social · last yr.

Academics, including students, postdocs, and ECRs often face high expectations for long work hours and limited work-life balance. At #OHBM2025 we will be hosting a symposium on "Academic burnout and how to deal with it". Speakers: Daniel Margulies Amy Brodtmann @fmri-today.bsky.social

Peter Bandettini@fmri-today.bsky.social · last yr.

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...

OHBM_Feeding the Fire2.pptx

Feeding the Fire Peter Bandettini

docs.google.com

Natalie Christie Peluso 🧠@nataliepeluso.com · last yr.

I'm a fervent believer in non-negotiable rituals to scaffold my academic/parenting balancing act. But it's so easy to get overwhelmed... So if you're feeling the twinge of burnout - even if you're not an academic - these strategies from @fmri-today.bsky.social are a great place to start 🔥 #OHMB2025

Peter Bandettini@fmri-today.bsky.social · last yr.

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.

OHBM Communications Committee (ComCom)@ohbm-com.com · last yr.

Going to #OHBM2025 in Brisbane? We're accepting entries for *two in-person science communication competitions* at the annual meeting: 📊 A Best Figure Competition 🗣️ 3-Minute Chalk Talk Competition ⭐ See here for more details, or to sign up for one or both competitions: forms.gle/1X9ccz2vpsRQ...

Earl K. Miller@earlkmiller.bsky.social · 2y ago

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/...

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.]

science.org

Jennifer Groh@jmgrohneuro.bsky.social · 2y ago

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!

Jeremy Berg@jeremymberg.bsky.social · 2y ago

Compelling pushback from @jmgrohneuro.bsky.social and the Board of Scientific Counselors at the National Institute on Mental Health (NIMH) regarding termination of tenure-track investigators driven by DOGE. 1/2

Avram Holmes@avramholmes.bsky.social · 2y ago

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/...

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.

science.org

Nature Reviews Neuroscience@natrevneuro.nature.com · 2y ago

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...

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...

nature.com