Evidence map›Paper›PMID 37840897›Full record

ArticleFrontiers in radiology2023

Quantitative myelin water imaging using short TR adiabatic inversion recovery prepared echo-planar imaging (STAIR-EPI) sequence.

Hamidreza Shaterian Mohammadi, Dina Moazamian, Jiyo S Athertya, Soo Hyun Shin, James Lo, Arya Suprana, Bhavsimran S Malhi, Yajun Ma

Open access · goldAbstract read
In one paragraph

Article in Frontiers in radiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.2field-weighted citation impact, top 40% 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

2 citing papers in PubMed, 1 citations in OpenAlex.

  1. Article
  2. Myelin Quantification Using Ultrashort Echo Time Magnetization Transfer Ratio in a Mouse Model of Traumatic Brain Injury.Journal of neuroimaging : official journal of the American Society of Neuroimaging
    Article
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 at 1 institution in 1 country.

Hamidreza Shaterian Mohammadi *Department of Radiology, University of California San Diego, San Diego, CA, United States.
Dina Moazamian *Department of Radiology, University of California San Diego, San Diego, CA, United States.
Jiyo S AthertyaDepartment of Radiology, University of California San Diego, San Diego, CA, United States.
Soo Hyun ShinDepartment of Radiology, University of California San Diego, San Diego, CA, United States.
James LoDepartment of Radiology, University of California San Diego, San Diego, CA, United States.
Arya SupranaDepartment of Radiology, University of California San Diego, San Diego, CA, United States.
Bhavsimran S MalhiDepartment of Radiology, University of California San Diego, San Diego, CA, United States.
Yajun MaDepartment of Radiology, University of California San Diego, San Diego, CA, United States.
University of California, San Diego · US

Funding

Ultrashort Echo Time Magnetic Resonance Imaging of the Lumbar Intervertebral Disc.R01AR079484 · NIAMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Yajun Ma · 2022 to 2026
$2.7M
Comparison of direct and indirect magnetic resonance imaging of myelin in Alzheimer's diseaseF32AG082458 · NIA · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI ATHERTYA, JIYO S · 2023 to 2025
$256k
NIAMS NIH HHS R01 AR079484NIA NIH HHS F32 AG082458
6 · The paper itself

Abstract

Introduction: Numerous techniques for myelin water imaging (MWI) have been devised to specifically assess alterations in myelin. The biomarker employed to measure changes in myelin content is known as the myelin water fraction (MWF). The short TR adiabatic inversion recovery (STAIR) sequence has recently been identified as a highly effective method for calculating MWF. The purpose of this study is to develop a new clinical transitional myelin water imaging (MWI) technique that combines STAIR preparation and echo-planar imaging (EPI) (STAIR-EPI) sequence for data acquisition. Methods: Myelin water (MW) in the brain has shorter Results: As seen in the STAIR-EPI images acquired from MS patients, the MS lesions show lower signal intensities than NAWM do. The aMWF measurements for both MS lesions (3.6 ± 1.3%) and NAWM (8.6 ± 1.2%) in MS patients are significantly lower than NWM (10 ± 1.3%) in healthy volunteers ( Discussion: The proposed STAIR-EPI technique, which can be implemented in MRI scanners from all vendors, is able to detect myelin loss in both MS lesions and NAWM in MS patients.

Indexed as

aMWFEPImultiple sclerosismyelin water imagingSTAIR

Identifiers

PMID37840897
PMCPMC10568074
OpenAlexW4387140809

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.