Evidence map›Paper›PMID 39058046›Full record

ReviewTomography (Ann Arbor, Mich.)2024

Ultra-High Contrast MRI: The Whiteout Sign Shown with Divided Subtracted Inversion Recovery (dSIR) Sequences in Post-Insult Leukoencephalopathy Syndromes (PILS).

Paul Condron, Daniel M Cornfeld, Miriam Scadeng, Tracy R Melzer, Gil Newburn, Mark Bydder, Eryn E Kwon, Joshua P McGeown, Geoffrey G Handsfield, Taylor Emsden and 3 more

Abstract readReview
PubMed Full text at PMC Publisher
In one paragraph

Review in Tomography (Ann Arbor, Mich.), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Review
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

13 authors.

Paul CondronMātai Medical Research Institute, Tairāwhiti Gisborne 4010, New Zealand.ORCID 0000-0002-5427-0634
Daniel M CornfeldMātai Medical Research Institute, Tairāwhiti Gisborne 4010, New Zealand.ORCID 0000-0002-7488-7834
Miriam ScadengMātai Medical Research Institute, Tairāwhiti Gisborne 4010, New Zealand.ORCID 0000-0002-9593-2956
Tracy R MelzerDepartment of Medicine, University of Otago, Christchurch 8011, New Zealand.ORCID 0000-0003-0621-212X
Gil NewburnMātai Medical Research Institute, Tairāwhiti Gisborne 4010, New Zealand.
Mark BydderMātai Medical Research Institute, Tairāwhiti Gisborne 4010, New Zealand.
Eryn E KwonMātai Medical Research Institute, Tairāwhiti Gisborne 4010, New Zealand.ORCID 0000-0003-4099-0080
Joshua P McGeownMātai Medical Research Institute, Tairāwhiti Gisborne 4010, New Zealand.ORCID 0000-0003-0225-4488
Geoffrey G HandsfieldMātai Medical Research Institute, Tairāwhiti Gisborne 4010, New Zealand.
Taylor EmsdenMātai Medical Research Institute, Tairāwhiti Gisborne 4010, New Zealand.ORCID 0009-0002-8026-2889
Maryam TayebiMātai Medical Research Institute, Tairāwhiti Gisborne 4010, New Zealand.
Samantha J HoldsworthMātai Medical Research Institute, Tairāwhiti Gisborne 4010, New Zealand.ORCID 0000-0002-2929-1169
Graeme M BydderMātai Medical Research Institute, Tairāwhiti Gisborne 4010, New Zealand.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ultra-high contrast (UHC) MRI describes forms of MRI in which little or no contrast is seen on conventional MRI images but very high contrast is seen with UHC techniques. One of these techniques uses the divided subtracted inversion recovery (dSIR) sequence, which, in modelling studies, can produce ten times the contrast of conventional inversion recovery (IR) sequences. When used in cases of mild traumatic brain injury (mTBI), the dSIR sequence frequently shows extensive abnormalities in white matter that appears normal when imaged with conventional T

Indexed as

LeukoencephalopathiesMagnetic Resonance ImagingBrain InjuriesHumansWhite Matterdivided subtracted inversion recoverymagnetic resonance imagingmild traumatic brain injurypost-insult leukoencephalopathy syndromesT1-bipolar filterT1-BLAIRultra-high contrastwhite matter disease of the brainwhiteout sign

Identifiers

PMID39058046
PMCPMC11280826

What OpenQuestion holds

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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.