Evidence map›Paper›PMID 31409238›Full record

ArticleJournal of the Royal Society, Interface2019

Anomalous water dynamics in brain: a combined diffusion magnetic resonance imaging and neutron scattering investigation.

F Natali, C Dolce, J Peters, C Stelletta, B Demé, J Ollivier, M Boehm, G Leduc, I Piazza, A Cupane and 1 more

Open access · greenAbstract read
In one paragraph

Article in Journal of the Royal Society, Interface, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.0field-weighted citation impact, top 13% of its field
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

9 citing papers in PubMed, 18 citations in OpenAlex.

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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

11 authors at 6 institutions in 2 countries.

F NataliInstitut Laue-Langevin, Grenoble Cedex 9, France.
C DolceInstitut Laue-Langevin, Grenoble Cedex 9, France.
J PetersInstitut Laue-Langevin, Grenoble Cedex 9, France.
C StellettaDepartment of Animal Medicine, Production and Health, University of Padova, Padova, Italy.
B DeméInstitut Laue-Langevin, Grenoble Cedex 9, France.
J OllivierInstitut Laue-Langevin, Grenoble Cedex 9, France.
M BoehmInstitut Laue-Langevin, Grenoble Cedex 9, France.
G LeducBiomedical Facility, ESRF, Grenoble, France.
I PiazzaInstitut Laue-Langevin, Grenoble Cedex 9, France.
A CupaneDepartment of Physics and Chemistry, University of Palermo, Palermo, Italy.
E L BarbierGrenoble Institut Neurosciences, University of Grenoble Alpes, Inserm, U1216, 38000 Grenoble, France.
Institut Laue-Langevin · FRCentre National de la Recherche Scientifique · FREuropean Science Foundation · FRInserm · FRUniversity of Padua · ITUniversity of Palermo · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Water diffusion is an optimal tool for investigating the architecture of brain tissue on which modern medical diagnostic imaging techniques rely. However, intrinsic tissue heterogeneity causes systematic deviations from pure free-water diffusion behaviour. To date, numerous theoretical and empirical approaches have been proposed to explain the non-Gaussian profile of this process. The aim of this work is to shed light on the physics piloting water diffusion in brain tissue at the micrometre-to-atomic scale. Combined diffusion magnetic resonance imaging and first pioneering neutron scattering experiments on bovine brain tissue have been performed in order to probe diffusion distances up to macromolecular separation. The coexistence of free-like and confined water populations in brain tissue extracted from a bovine right hemisphere has been revealed at the micrometre and atomic scale. The results are relevant for improving the modelling of the physics driving intra- and extracellular water diffusion in brain, with evident benefit for the diffusion magnetic resonance imaging technique, nowadays widely used to diagnose, at the micrometre scale, brain diseases such as ischemia and tumours.

Indexed as

Magnetic Resonance ImagingNeutron DiffractionAnimalsBrainCattleWaterWaterbrain imagingdiffusion magnetic resonance imagingneutron scatteringproton dynamicswater diffusion

Identifiers

PMID31409238
PMCPMC6731513
OpenAlexW2969124121

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.