Evidence map›Paper›PMID 28799210›Full record

ArticleMagnetic resonance in medicine2018

Whole-brain arteriography and venography: Using improved velocity-selective saturation pulse trains.

Wenbo Li, Feng Xu, Michael Schär, Jing Liu, Taehoon Shin, Yansong Zhao, Peter C M van Zijl, Bruce A Wasserman, Ye Qiao, Qin Qin

Abstract read
In one paragraph

Article in Magnetic resonance in medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing 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

27 citing papers in PubMed.

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  13. TMagnetic resonance in medicine · 2022
    Article
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  20. Intracranial 3D and 4D MR Angiography Using Arterial Spin Labeling: Technical Considerations.Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine · 2020
    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

10 authors.

Wenbo LiThe Russell H. Morgan Department of Radiology and Radiological Science, Division of MR Research, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
Feng XuThe Russell H. Morgan Department of Radiology and Radiological Science, Division of MR Research, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
Michael SchärThe Russell H. Morgan Department of Radiology and Radiological Science, Division of MR Research, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
Jing LiuThe Russell H. Morgan Department of Radiology and Radiological Science, Division of MR Research, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
Taehoon ShinDivision of Mechanical and Biomedical Engineering, Ewha Womans University, Seoul, South Korea.
Yansong ZhaoPhilips Healthcare, Cleveland, Ohio, USA.
Peter C M van ZijlThe Russell H. Morgan Department of Radiology and Radiological Science, Division of MR Research, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
Bruce A WassermanThe Russell H. Morgan Department of Radiology and Radiological Science, Division of MR Research, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
Ye QiaoThe Russell H. Morgan Department of Radiology and Radiological Science, Division of MR Research, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
Qin QinThe Russell H. Morgan Department of Radiology and Radiological Science, Division of MR Research, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.

Funding

TR&D 4: Algorithms for functional and anatomical brain analysisP41EB015909 · NIBIB · HUGO W. MOSER RES INST KENNEDY KRIEGER · PI VAN ZIJL, PETER CM · 2012 to 2020
$13.1M
Non-Contrast-Enhanced Velocity-Selective MR Angiography at 3T for Cerebrovascular DiseasesR01HL138182 · NHLBI · HUGO W. MOSER RES INST KENNEDY KRIEGER · PI QIN, QIN · 2018 to 2022
$2.0M
NON-CONTRAST-ENHANCED PERIPHERAL MR ANGIOGRAPHYR01HL135500 · NHLBI · UNIVERSITY OF MARYLAND BALTIMORE · PI RAJAGOPALAN, SANJAY, WILSON, DAVID LYNN · 2017 to 2020
$1.5M
MRI-based Quantitative Brain Perfusion Mapping for Sickle Cell DiseaseK25HL121192 · NHLBI · HUGO W. MOSER RES INST KENNEDY KRIEGER · PI QIN, QIN · 2014 to 2018
$822k
MRI of Intracranial AtherosclerosisR00HL106232 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI QIAO, YE · 2014 to 2016
$739k
NHLBI NIH HHS K25 HL121192NHLBI NIH HHS R00 HL106232NHLBI NIH HHS R01 HL135500NHLBI NIH HHS R01 HL138182NIBIB NIH HHS P41 EB015909
6 · The paper itself

Abstract

purposeTo develop velocity-selective (VS) MR angiography (MRA) protocols for arteriography and venography with whole-brain coverage.

methodsTissue suppression using velocity-selective saturation (VSS) pulse trains is sensitive to radiofrequency field (B

resultsMore uniform suppression of stationary tissue was observed when the hard pulses were replaced by OCP pulses in the VSS pulse trains, which improved contrast ratios between blood vessels and tissue background for both arteries (0.87 vs. 0.77) and veins (0.80 vs. 0.59). Both arteriograms and venograms depicted all major cervical and intracranial arteries and veins, respectively. Compared to TOF MRA, VS MRA not only offers larger spatial coverage but also depicts more small vessels. Initial clinical feasibility was shown in two patients with comparisons to TOF protocols.

conclusionNoncontrast-enhanced whole-brain arteriography and venography can be obtained without losing sensitivity to small vessel detection. Magn Reson Med 79:2014-2023, 2018. © 2017 International Society for Magnetic Resonance in Medicine.

Indexed as

Cerebrovascular CirculationAdultAngiographyBrainCerebral AngiographyComputer SimulationFemaleFourier AnalysisHumansImage Interpretation, Computer-AssistedImage Processing, Computer-AssistedImaging, Three-DimensionalMaleMiddle AgedModels, TheoreticalPhlebographyarteriographycerebral MRAnoncontrast-enhanced MRAoptimal controlvelocity-selective pulse trainvenography

Identifiers

PMID28799210
PMCPMC5809237

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Registered trials

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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.