@layerfmri.bsky.social
I try to collect talks, papers, and news regarding layer-fMRI. Focusing on acquisition.
https://researchers.mgh.harvard.edu/profile/42655591/Renzo-Huber
https://researchers.mgh.harvard.edu/profile/42655591/Renzo-Huber
New layer-fMRI preprint using deep sampling to track face information across layers in FFA.
50 times 15 min scanning with whole brain VASO and BOLD fMRI.
By Kenshu Koiso et al.
doi.org/10.1101/2025...
50 times 15 min scanning with whole brain VASO and BOLD fMRI.
By Kenshu Koiso et al.
doi.org/10.1101/2025...
November 7, 2025 at 5:57 PM
New layer-fMRI preprint using deep sampling to track face information across layers in FFA.
50 times 15 min scanning with whole brain VASO and BOLD fMRI.
By Kenshu Koiso et al.
doi.org/10.1101/2025...
50 times 15 min scanning with whole brain VASO and BOLD fMRI.
By Kenshu Koiso et al.
doi.org/10.1101/2025...
We wrote a blog post about common misconceptions of basic EPI parameters.
Test your knowledge of EPI myths. layerfmri.com/epimyths/ 1/3
Test your knowledge of EPI myths. layerfmri.com/epimyths/ 1/3
November 4, 2025 at 9:28 PM
We wrote a blog post about common misconceptions of basic EPI parameters.
Test your knowledge of EPI myths. layerfmri.com/epimyths/ 1/3
Test your knowledge of EPI myths. layerfmri.com/epimyths/ 1/3
New layer-fMRI preprint capturing the spatial variability of layer-profiles for a simple visual stimulation.
By Blazejewska et al
doi.org/10.1101/2025...
By Blazejewska et al
doi.org/10.1101/2025...
October 2, 2025 at 1:16 PM
New layer-fMRI preprint capturing the spatial variability of layer-profiles for a simple visual stimulation.
By Blazejewska et al
doi.org/10.1101/2025...
By Blazejewska et al
doi.org/10.1101/2025...
New layer-fMRI preprint using simultaneous layer-fMRI with EEG at 7T. Establishing an acquisition and analysis setup to capture layer-fMRI correlates of spontaneous alpha power variations.
By Marsh et al.
doi.org/10.1101/2025...
By Marsh et al.
doi.org/10.1101/2025...
October 2, 2025 at 1:08 PM
New layer-fMRI preprint using simultaneous layer-fMRI with EEG at 7T. Establishing an acquisition and analysis setup to capture layer-fMRI correlates of spontaneous alpha power variations.
By Marsh et al.
doi.org/10.1101/2025...
By Marsh et al.
doi.org/10.1101/2025...
There is going to be an exiting workshop on advanced fMRI end of October in Erice, Sicily (Italy).
The agenda looks just at great as the location.
ismrbf.marbilab.eu/events/7-xiv...
The agenda looks just at great as the location.
ismrbf.marbilab.eu/events/7-xiv...
September 12, 2025 at 5:36 PM
There is going to be an exiting workshop on advanced fMRI end of October in Erice, Sicily (Italy).
The agenda looks just at great as the location.
ismrbf.marbilab.eu/events/7-xiv...
The agenda looks just at great as the location.
ismrbf.marbilab.eu/events/7-xiv...
New manuscript that uses layer-fMRI to investigate the brain mechanism of afterimages.
By @sharifkronemer et al.,
doi.org/10.1101/2025...
By @sharifkronemer et al.,
doi.org/10.1101/2025...
September 8, 2025 at 12:32 PM
New manuscript that uses layer-fMRI to investigate the brain mechanism of afterimages.
By @sharifkronemer et al.,
doi.org/10.1101/2025...
By @sharifkronemer et al.,
doi.org/10.1101/2025...
2/2
Häkkinen et al., investigated how to push layer-fMRI VASO at the next-Gen 7T (Feinbergatron) 7T scanner for layer-specific circuitry mapping. The fast gradients reveal temporal dynamics and connectivity with the cortex.
doi.org/10.1101/2025...
Häkkinen et al., investigated how to push layer-fMRI VASO at the next-Gen 7T (Feinbergatron) 7T scanner for layer-specific circuitry mapping. The fast gradients reveal temporal dynamics and connectivity with the cortex.
doi.org/10.1101/2025...
September 8, 2025 at 12:04 PM
2/2
Häkkinen et al., investigated how to push layer-fMRI VASO at the next-Gen 7T (Feinbergatron) 7T scanner for layer-specific circuitry mapping. The fast gradients reveal temporal dynamics and connectivity with the cortex.
doi.org/10.1101/2025...
Häkkinen et al., investigated how to push layer-fMRI VASO at the next-Gen 7T (Feinbergatron) 7T scanner for layer-specific circuitry mapping. The fast gradients reveal temporal dynamics and connectivity with the cortex.
doi.org/10.1101/2025...
Two exciting new manuscripts on layer-fMRI VASO in the Hippocampus:
1/2
Ahmadi et al. focuses on the biophysical challenges and how to account for them. They show the feasibility of laminar specific VASO- disseminated across multiple clinical 7T scanners.
doi.org/10.1101/2025...
1/2
Ahmadi et al. focuses on the biophysical challenges and how to account for them. They show the feasibility of laminar specific VASO- disseminated across multiple clinical 7T scanners.
doi.org/10.1101/2025...
September 8, 2025 at 12:04 PM
Two exciting new manuscripts on layer-fMRI VASO in the Hippocampus:
1/2
Ahmadi et al. focuses on the biophysical challenges and how to account for them. They show the feasibility of laminar specific VASO- disseminated across multiple clinical 7T scanners.
doi.org/10.1101/2025...
1/2
Ahmadi et al. focuses on the biophysical challenges and how to account for them. They show the feasibility of laminar specific VASO- disseminated across multiple clinical 7T scanners.
doi.org/10.1101/2025...
This thread reminds me on a satirical Blog post on this issue.
layerfmri.com/the-best-seq...
Maybe this one fits best here on the topic of bing noisy.
layerfmri.com/the-best-seq...
Maybe this one fits best here on the topic of bing noisy.
September 2, 2025 at 12:49 PM
This thread reminds me on a satirical Blog post on this issue.
layerfmri.com/the-best-seq...
Maybe this one fits best here on the topic of bing noisy.
layerfmri.com/the-best-seq...
Maybe this one fits best here on the topic of bing noisy.
Fully agree. There was a slide on one of the layer-fMRI educationals at OHBM trying to get an overview of the layer field.
Attention (or what people call it to be) seems to be the least reproducible effect in the field.
Attention (or what people call it to be) seems to be the least reproducible effect in the field.
September 2, 2025 at 12:38 PM
Fully agree. There was a slide on one of the layer-fMRI educationals at OHBM trying to get an overview of the layer field.
Attention (or what people call it to be) seems to be the least reproducible effect in the field.
Attention (or what people call it to be) seems to be the least reproducible effect in the field.
New layer-fMRI preprint looking at laminar response differences of across (very) early development in newborns.
Exciting new directions in the field.
By Moore et al.
doi.org/10.1101/2025...
Exciting new directions in the field.
By Moore et al.
doi.org/10.1101/2025...
August 24, 2025 at 2:17 PM
New layer-fMRI preprint looking at laminar response differences of across (very) early development in newborns.
Exciting new directions in the field.
By Moore et al.
doi.org/10.1101/2025...
Exciting new directions in the field.
By Moore et al.
doi.org/10.1101/2025...
New layer-fMRI paper investigating the microcircuitry of proprioception by comparing laminar fMRI profiles during active and passive finger movements.
By Knudsen et al.
doi.org/10.1093/cerc...
By Knudsen et al.
doi.org/10.1093/cerc...
August 5, 2025 at 12:54 PM
New layer-fMRI paper investigating the microcircuitry of proprioception by comparing laminar fMRI profiles during active and passive finger movements.
By Knudsen et al.
doi.org/10.1093/cerc...
By Knudsen et al.
doi.org/10.1093/cerc...
New layer-fMRI post doc position for methods development of high-res fMRI in the human Hippocampus.
In Tübingen with Klaus Scheffler, Jonas Bause and Svenja Brodt
layerfmri.wordpress.com/wp-content/u...
In Tübingen with Klaus Scheffler, Jonas Bause and Svenja Brodt
layerfmri.wordpress.com/wp-content/u...
August 4, 2025 at 7:28 PM
New layer-fMRI post doc position for methods development of high-res fMRI in the human Hippocampus.
In Tübingen with Klaus Scheffler, Jonas Bause and Svenja Brodt
layerfmri.wordpress.com/wp-content/u...
In Tübingen with Klaus Scheffler, Jonas Bause and Svenja Brodt
layerfmri.wordpress.com/wp-content/u...
A series of talks on 7T (f)MRI from the SIEMENS UHF user meeting in Frankfurt are now online:
www.magnetomworld.siemens-healthineers.com/clinical-cor...
www.magnetomworld.siemens-healthineers.com/clinical-cor...
August 4, 2025 at 4:09 PM
A series of talks on 7T (f)MRI from the SIEMENS UHF user meeting in Frankfurt are now online:
www.magnetomworld.siemens-healthineers.com/clinical-cor...
www.magnetomworld.siemens-healthineers.com/clinical-cor...
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: sites.google.com/umn.edu/2025...
October 13th-14th 2025.
Registration: sites.google.com/umn.edu/2025...
July 28, 2025 at 12:24 PM
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: sites.google.com/umn.edu/2025...
October 13th-14th 2025.
Registration: sites.google.com/umn.edu/2025...
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
Next Wednesday. Zoom link in the QR code
July 22, 2025 at 5:37 PM
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
Next Wednesday. Zoom link in the QR code
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.
By Vo et al, from Seong-Gi Kim's lab.
doi.org/10.1038/s414...
The somatostatin neurons are driving the hemodynamic response at fMRI-typical time scales.
By Vo et al, from Seong-Gi Kim's lab.
doi.org/10.1038/s414...
July 18, 2025 at 5:13 PM
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.
By Vo et al, from Seong-Gi Kim's lab.
doi.org/10.1038/s414...
The somatostatin neurons are driving the hemodynamic response at fMRI-typical time scales.
By Vo et al, from Seong-Gi Kim's lab.
doi.org/10.1038/s414...
New layer fMRI book chapter on the value of layer-fMRI for understanding psychiatric disorders.
by J Haarsma and P Kok @jhaarsma.bsky.social @peterkok.bsky.social
doi.org/10.1007/7854...
by J Haarsma and P Kok @jhaarsma.bsky.social @peterkok.bsky.social
doi.org/10.1007/7854...
July 16, 2025 at 4:20 PM
New layer fMRI book chapter on the value of layer-fMRI for understanding psychiatric disorders.
by J Haarsma and P Kok @jhaarsma.bsky.social @peterkok.bsky.social
doi.org/10.1007/7854...
by J Haarsma and P Kok @jhaarsma.bsky.social @peterkok.bsky.social
doi.org/10.1007/7854...
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.
doi.org/10.1101/2024...
Interleaved EEG and layer-fMRI is used to investigate feature-specific and unspecific correlates of alpha and gamma oscillations in superficial and deeper layers.
doi.org/10.1101/2024...
July 14, 2025 at 5:40 PM
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.
doi.org/10.1101/2024...
Interleaved EEG and layer-fMRI is used to investigate feature-specific and unspecific correlates of alpha and gamma oscillations in superficial and deeper layers.
doi.org/10.1101/2024...
New high resolution fMRI paper describing the capabilities and challenges of 9.4T fMRI in the cerebellum.
By van der Zwaag et al., (@highonfield.bsky.social, @nikospriovoulos.bsky.social)
doi.org/10.1002/mrm....
By van der Zwaag et al., (@highonfield.bsky.social, @nikospriovoulos.bsky.social)
doi.org/10.1002/mrm....
July 2, 2025 at 3:39 PM
New high resolution fMRI paper describing the capabilities and challenges of 9.4T fMRI in the cerebellum.
By van der Zwaag et al., (@highonfield.bsky.social, @nikospriovoulos.bsky.social)
doi.org/10.1002/mrm....
By van der Zwaag et al., (@highonfield.bsky.social, @nikospriovoulos.bsky.social)
doi.org/10.1002/mrm....
New layer-fMRI study:
Combined GE and SE BOLD captures mirrored finger representations in human motor cortex.
By SoHyun Han et al.,
doi.org/10.1016/j.ne...
Combined GE and SE BOLD captures mirrored finger representations in human motor cortex.
By SoHyun Han et al.,
doi.org/10.1016/j.ne...
June 30, 2025 at 7:04 PM
New layer-fMRI study:
Combined GE and SE BOLD captures mirrored finger representations in human motor cortex.
By SoHyun Han et al.,
doi.org/10.1016/j.ne...
Combined GE and SE BOLD captures mirrored finger representations in human motor cortex.
By SoHyun Han et al.,
doi.org/10.1016/j.ne...
New layer-fMRI review paper:
laying out the 'the road to mapping neural circuits'
in this personal text, Seong Gi Kim talks about the biological mechanisms of why the sustained layer-fMRI signals can be trusted.
apertureneuro.org/article/1387...
@apertureohbm.bsky.social
laying out the 'the road to mapping neural circuits'
in this personal text, Seong Gi Kim talks about the biological mechanisms of why the sustained layer-fMRI signals can be trusted.
apertureneuro.org/article/1387...
@apertureohbm.bsky.social
June 25, 2025 at 1:53 PM
New layer-fMRI review paper:
laying out the 'the road to mapping neural circuits'
in this personal text, Seong Gi Kim talks about the biological mechanisms of why the sustained layer-fMRI signals can be trusted.
apertureneuro.org/article/1387...
@apertureohbm.bsky.social
laying out the 'the road to mapping neural circuits'
in this personal text, Seong Gi Kim talks about the biological mechanisms of why the sustained layer-fMRI signals can be trusted.
apertureneuro.org/article/1387...
@apertureohbm.bsky.social
New Layer-fMRI paper.
Heij et al. use line-scanning in V1 and find that the laminar fMRI response is different based on the context of the stimulus.
doi.org/10.1016/j.is...
Heij et al. use line-scanning in V1 and find that the laminar fMRI response is different based on the context of the stimulus.
doi.org/10.1016/j.is...
June 24, 2025 at 7:04 PM
New Layer-fMRI paper.
Heij et al. use line-scanning in V1 and find that the laminar fMRI response is different based on the context of the stimulus.
doi.org/10.1016/j.is...
Heij et al. use line-scanning in V1 and find that the laminar fMRI response is different based on the context of the stimulus.
doi.org/10.1016/j.is...