Evidence map›Paper›PMID 32550142›Full record

ReviewQuantitative imaging in medicine and surgery2020

Use of Multiplied, Added, Subtracted and/or FiTted Inversion Recovery (MASTIR) pulse sequences.

Ya-Jun Ma, Shujuan Fan, Hongda Shao, Jiang Du, Nikolaus M Szeverenyi, Ian R Young, Graeme M Bydder

Registry-linked trialAbstract readReview
In one paragraph

Review in Quantitative imaging in medicine and surgery, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06335004 (Valutazione Delle Vie "Glinfatiche" Utilizzando la Risonanza Magnetica Nelle Malattie Della Sostanza Bianca), which is not on this map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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.

NCT06335004 unknown statusnot on this mapstarted 2022, after this paper: background citation

Valutazione Delle Vie "Glinfatiche" Utilizzando la Risonanza Magnetica Nelle Malattie Della Sostanza Bianca

TypeobservationalSponsorIRCCS Eugenio MedeaRan2022 to 2025Enrolled100ConditionsGlymphatic System, White Matter Disease, Pediatric Disorder, Perivascular DiseaseArmsMagnetic resonance imaging
3 · Its place in the literature

Who cites it

7 citing papers in PubMed.

  1. Review
  2. Targeted magnetic resonance imaging (tMRI) of small changes in the TQuantitative imaging in medicine and surgery · 2023
    Review
  3. Review
  4. Review
  5. Review
  6. Article
  7. 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

7 authors.

Ya-Jun MaDepartment of Radiology, University of California, San Diego, San Diego, CA, USA.
Shujuan FanDepartment of Radiology, University of California, San Diego, San Diego, CA, USA.
Hongda ShaoDepartment of Radiology, University of California, San Diego, San Diego, CA, USA.
Jiang DuDepartment of Radiology, University of California, San Diego, San Diego, CA, USA.
Nikolaus M SzeverenyiDepartment of Radiology, University of California, San Diego, San Diego, CA, USA.
Ian R YoungFormerly Department of Electrical Engineering, Imperial College, London, UK.
Graeme M BydderDepartment of Radiology, University of California, San Diego, San Diego, CA, USA.

Funding

UTE Magnetic Resonance Imaging: New Biomarkers for Multiple SclerosisR01NS092650 · NINDS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI DU, JIANG · 2015 to 2019
$1.9M
NINDS NIH HHS R01 NS092650
6 · The paper itself

Abstract

The group of Multiplied, Added, Subtracted and/or fiTted Inversion Recovery (MASTIR) pulse sequences in which usually two or more inversion recovery (IR) images of different types are combined is described, and uses for this type of sequence are outlined. IR sequences of different types can be multiplied, added, subtracted, and/or fitted together to produce variants of the MASTIR sequence. The sequences provide a range of options for increasing image contrast, demonstrating specific tissues and fluids of interest, and suppressing unwanted signals. A formalism using the concept of pulse sequences as tissue property filters is used to explain the signal, contrast and weighting of the pulse sequences with both univariate and multivariate filter models. Subtraction of one magnitude reconstructed IR image from another with a shorter TI can produce very high T

Indexed as

functional MRIimage contrastinversion recovery (IR)Magnetic resonance imaging (MRI)MASTIRpulse sequencetissue property filters

Identifiers

PMID32550142
PMCPMC7276363

What OpenQuestion holds

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Registered trials

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.