Evidence map›Paper›PMID 42146499›Full record

ArticlebioRxiv : the preprint server for biology2026

Functional MRI of the Human Hippocampus at 10.5T: Pushing the Boundaries of Spatial Resolution.

Yulia Lazarova, Lasse Knudsen, Steen Moeller, Nils Nothnagel, Alireza Sadeghi-Tarakameh, Lonike K Faes, Noam Harel, Essa Yacoub, Kamil Uğurbil, Luca Vizioli

Abstract readPreprint
In one paragraph

Article in bioRxiv : the preprint server for biology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Yulia LazarovaCenter for Magnetic Resonance Research (CMRR), University of Minnesota, Minneapolis, MN 55455.ORCID 0000-0002-2087-4632
Lasse KnudsenCenter for Magnetic Resonance Research (CMRR), University of Minnesota, Minneapolis, MN 55455.ORCID 0000-0003-0186-4209
Steen MoellerCenter for Magnetic Resonance Research (CMRR), University of Minnesota, Minneapolis, MN 55455.ORCID 0000-0003-1698-7260
Nils NothnagelCenter for Magnetic Resonance Research (CMRR), University of Minnesota, Minneapolis, MN 55455.ORCID 0000-0002-7027-3368
Alireza Sadeghi-TarakamehCenter for Magnetic Resonance Research (CMRR), University of Minnesota, Minneapolis, MN 55455.ORCID 0000-0001-5718-6553
Lonike K FaesCenter for Magnetic Resonance Research (CMRR), University of Minnesota, Minneapolis, MN 55455.ORCID 0000-0001-9792-6130
Noam HarelCenter for Magnetic Resonance Research (CMRR), University of Minnesota, Minneapolis, MN 55455.ORCID 0000-0002-6034-3801
Essa YacoubCenter for Magnetic Resonance Research (CMRR), University of Minnesota, Minneapolis, MN 55455.ORCID 0009-0000-1007-9056
Kamil UğurbilCenter for Magnetic Resonance Research (CMRR), University of Minnesota, Minneapolis, MN 55455.ORCID 0000-0002-8475-9334
Luca VizioliCenter for Magnetic Resonance Research (CMRR), University of Minnesota, Minneapolis, MN 55455.

Funding

TRD4 - Ultrahigh Field Engineering and SafetyP41EB027061 · NIBIB · UNIVERSITY OF MINNESOTA · PI Gregory John Metzger · 2019 to 2026
$11.7M
CONSOLE FOR 10.5 TESLA WHOLE BODY MRI SYSTEMS10RR029672 · NCRR · UNIVERSITY OF MINNESOTA · PI UGURBIL, KAMIL · 2010 to 2010
$7.8M
Institutional Center Cores for Advanced NeuroimagingP30NS076408 · NINDS · UNIVERSITY OF MINNESOTA · PI UGURBIL, KAMIL · 2012 to 2020
$4.2M
Ultrahigh-resolution Functional MRI of the Human Brain at 10.5 TeslaR01NS136490 · NINDS · UNIVERSITY OF MINNESOTA · PI Luca Vizioli, Xiaoping Wu · 2024 to 2026
$1.7M
Technology Development for Whole Brain Functional and Structural Connectivity Mapping at 10.5TR01EB038654 · NIBIB · UNIVERSITY OF MINNESOTA · PI Alireza Sadeghi Tarakameh · 2026 to 2026
$543k
NCRR NIH HHS S10 RR029672NIBIB NIH HHS P41 EB027061NIBIB NIH HHS R01 EB038654NINDS NIH HHS P30 NS076408NINDS NIH HHS R01 NS136490
6 · The paper itself

Abstract

Although the hippocampus is central to human cognition, its deep location within the medial temporal lobe has historically limited fMRI signal quality. Here, we leverage an ultrahigh-field 10.5T fMRI system, which provides inherently higher signal-to-noise ratio than commonly used lower-field systems, to overcome these limitations and achieve unprecedented 0.5 mm isotropic resolution. This advancement allows for comprehensive hippocampal coverage with robust image quality, facilitating the study of functional microcircuits in individual subjects and paving the way for high-precision clinical diagnostics.

Identifiers

PMID42146499
PMCPMC13174437

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.