Evidence map›Paper›PMID 39963772›Full record

ArticleMagnetic resonance in medicine2025

Interpretation of inhomogeneous magnetization transfer in myelin water using a four-pool model with dipolar reservoirs.

Michelle H Lam, Masha Novoselova, Andrew Yung, Valentin H Prevost, Alan P Manning, Jie Liu, Wolfram Tetzlaff, Piotr Kozlowski

Abstract read
In one paragraph

Article in Magnetic resonance in medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

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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

8 authors.

Michelle H LamPhysics and Astronomy, University of British Columbia, British Columbia, Vancouver, Canada.ORCID 0009-0004-0022-3092
Masha NovoselovaPhysics and Astronomy, University of British Columbia, British Columbia, Vancouver, Canada.ORCID 0009-0005-5043-6261
Andrew YungUBC MRI Research Centre, University of British Columbia, British Columbia, Vancouver, Canada.ORCID 0000-0002-9504-6794
Valentin H PrevostUBC MRI Research Centre, University of British Columbia, British Columbia, Vancouver, Canada.ORCID 0000-0002-6162-6942
Alan P ManningPhysics and Astronomy, University of British Columbia, British Columbia, Vancouver, Canada.ORCID 0000-0002-5439-889X
Jie LiuInternational Collaboration on Repair Discoveries, University of British Columbia, British Columbia, Vancouver, Canada.
Wolfram TetzlaffInternational Collaboration on Repair Discoveries, University of British Columbia, British Columbia, Vancouver, Canada.ORCID 0000-0003-3462-1676
Piotr KozlowskiPhysics and Astronomy, University of British Columbia, British Columbia, Vancouver, Canada.ORCID 0000-0002-6462-2891

Funding

Natural Sciences and Engineering Research Council of Canada RGPIN-2019-04505
6 · The paper itself

Abstract

purposeTo confirm ihMT's specificity to myelin, an ihMT presaturation module was combined with a Poon-Henkelman multi-echo spin-echo readout to separate the ihMT signal in myelin water from intra-/extra-cellular water. This study explored the relationship between two quantitative myelin imaging techniques and measured the ihMT signal of myelin water.

methodsSix rats were injured; three were sacrificed three weeks post-injury, and three were sacrificed eight weeks post-injury, and three healthy control rats were also sacrificed. The nine formalin-fixed rat spinal cords were imaged using a Poon-Henkelman multi-echo spin-echo readout with an ihMT prepulse at different strengths of

resultsThe proposed model was able to characterize the ihMT decay signal in myelin water and intra-/extra-cellular water pool. From this proposed four-pool model with dipolar order reservoirs, we see a drop in the

conclusionThe drop in

Indexed as

Image Processing, Computer-AssistedMagnetic Resonance ImagingMyelin SheathSpinal Cord InjuriesWaterAlgorithmsAnimalsMaleRatsRats, Sprague-DawleySpinal CordWaterinhomogeneous magnetization transfermyelin water imagingspinal cord injury

Identifiers

PMID39963772
PMCPMC12021340

What OpenQuestion holds

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LicenceCC BY-NC
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.