layerfMRI
@layerfMRI
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I try to collect talks, papers, and news regarding layer-fMRI. With focus on MRI acquisition at high resolution.
USA
Joined December 2016
New layer-fMRI preprint looking at laminar response differences of across (very) early development in newborns. Exciting new directions in the field. By @JuchaMoore et al.
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New layer-fMRI paper investigating the microcircuitry of proprioception by comparing laminar fMRI profiles during active and passive finger movements. By @LasseKnudsen14 et al.
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New layer-fMRI post doc position for methods development of high-res fMRI in the human Hippocampus. In Tรผbingen with Klaus Scheffler, Jonas Bause and @svenjabrodt .
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A series of talks on 7T (f)MRI from the SIEMENS UHF user meeting in Frankfurt are now online: .
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RT @alepizz_: Iโm proud to share that on July 3rd, I defended my PhD thesis: "Distinct and complementary: insights on bistable perception iโฆ.
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The Minnesota ultra-high-field meeting will again offer the popular hands-on layer-fMRI analysis pre-workshop on practical aspects. October 13th-14th 2025. Registration:
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RT @kenkenkenshu: You can now check out our exciting work ๐คฉ .Such a nostalgic work, it was my first ever opportunity to contribute to scienโฆ.
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RT @YoichiMiyawaki: Our paper is now on bioRxiv, showing ultra-fast sampling (TR 125 ms) of fMRI signals at 7T combined with multivoxel decโฆ.
biorxiv.org
High spatio-temporal resolution is crucial for neuroimaging techniques to improve our understanding of human brain function. While the fMRI signal is slow and shows a spread in latencies over space,...
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Next week there is going to be an exciting virtual workshop from the ISMRM brain function group: Studying Brain Function in Fetuses, Newborns and Infants. Next Wednesday. Zoom link in the QR code
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This is a nice new study showing the mechanisms why CBV fMRI is so specific to cortical layers: .The somatostatin neurons are driving the hemodynamic response at fMRI-typical time scales.
New Cellular Source of fMRI Signals ๐งฒ๐ง : Activation of somatostatin interneurons induces astrocytic calcium signaling, which drives delayed vasodilation and enhances layer-specific fMRI signals. @CNIR_IBS @NatureComms
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New layer fMRI book chapter on the value of layer-fMRI for understanding Psychiatric Disorders. by J Haarsma and P Kok.
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New layer-fMRI preprint by Clauner et al. Interleaved EEG and layer-fMRI is used to investigate feature-specific and unspecific correlates of alpha and gamma oscillations in superficial and deeper layers.
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Beautiful first human layer-fmri from 11.7T.
๐๐๐ถ๐ฟ๐๐ ๐น๐ฎ๐๐ฒ๐ฟ-๐ณ๐ ๐ฅ๐ ๐ฟ๐ฒ๐๐๐น๐ ๐ผ๐ฏ๐๐ฎ๐ถ๐ป๐ฒ๐ฑ ๐ฎ๐ ๐ญ๐ญ.๐ณ๐ง. Spiral-imaging in vivo acquisitions at 11.7T led by Maastricht University together with the NeuroSpin crew. Resolution was 0.8 mm isotropic (visual block paradigm).
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New high resolution fMRI paper describing the capabilities and challenges of 9.4T fMRI in the cerebellum. By van der Zwaag et al., .
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New layer-fMRI study:.Combined GE and SE BOLD captures more accurate mapping of mirrored finger representations in human motor cortex. By SoHyun Han et al.,.
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The list of layer-fMRI abstracts at .#OHBM2025 has been completed now: Thanks for the pointer to previously missing abstracts.
layerfmri.com
This post summarized the layer-fMRI abstracts form major relevant conferences 2024, including ISMRM, OHBM. This is following the posts of previous years 2024,ย 2023,ย 2022,ย 2021,ย โฆ
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New layer-fMRI review paper:.Laying out the 'the road to mapping neural circuits'. In this personal text, @SeongGi_Kim talks about the biological mechanisms of why the sustained layer-fMRI signals can be trusted. @ApertureOHBM.
apertureneuro.org
By Seong-Gi Kim. In this article, current challenges and recent advances in circuit analysis using animal fMRI are presented, along with discussion of their potential implications for human fMRI...
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New Layer-fMRI paper. @jurjenheij et al. use line-scanning in V1 and find that the laminar fMRI response is different based on the context of the stimulus.
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RT @ofgulban: Demonstrating anatomy-functional registration of 11.7 T (!) partial-coverage human fMRI data at 0.7 ร 0.7 ร 0.8 mm resolutioโฆ.
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RT @ApertureOHBM: ๐ข Hot off the press ๐ข . ๐ The OHBM 2025 Annual Meeting Abstract Book is now available! Explore the full collection of acโฆ.
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