Evidence map›Paper›PMID 30909448›Full record

ArticleMolecules (Basel, Switzerland)2019

Ultrashort Echo Time Quantitative Susceptibility Mapping (UTE-QSM) of Highly Concentrated Magnetic Nanoparticles: A Comparison Study about Different Sampling Strategies.

Xing Lu, Hyungseok Jang, Yajun Ma, Saeed Jerban, Eric Y Chang, Jiang Du

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

20 citing papers in PubMed, 26 citations in OpenAlex.

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  9. High-resolution 3D ultra-short echo time MRI with Rosette k-space pattern for brain iron content mapping.Journal of trace elements in medicine and biology : organ of the Society for Minerals and Trace Elements (GMS) · 2023
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  17. Survey of MRI Usefulness for the Clinical Assessment of Bone Microstructure.International journal of molecular sciences · 2021
    Review
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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

6 authors at 1 institution in 2 countries.

Xing LuDepartment of Radiology, University of California San Diego, San Diego, CA 92103, USA. lvxingvir@gmail.com.ORCID 0000-0001-6517-7497
Hyungseok JangDepartment of Radiology, University of California San Diego, San Diego, CA 92103, USA. h4jang@ucsd.edu.
Yajun MaDepartment of Radiology, University of California San Diego, San Diego, CA 92103, USA. yam013@ucsd.edu.
Saeed JerbanDepartment of Radiology, University of California San Diego, San Diego, CA 92103, USA. sjerban@ucsd.edu.
Eric Y ChangDepartment of Radiology, University of California San Diego, San Diego, CA 92103, USA. ericchangmd@gmail.com.
Jiang DuDepartment of Radiology, University of California San Diego, San Diego, CA 92103, USA. jiangdu@ucsd.edu.
University of California San Diego · US

Funding

Ultrashort Echo Time (UTE) Magnetic Resonance Imaging of BoneR01AR068987 · NIAMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI DU, JIANG · 2015 to 2024
$4.9M
Quantitative UTE MR Imaging: Sensitive Biomarkers for OsteoarthritisR01AR062581 · NIAMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI DU, JIANG · 2013 to 2022
$4.1M
UTE Magnetic Resonance Imaging: New Biomarkers for Multiple SclerosisR01NS092650 · NINDS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI DU, JIANG · 2015 to 2019
$1.9M
Ultrashort Echo Time Magnetic Resonance Imaging of Bone Stress InjuriesR21AR073496 · NIAMS · VETERANS MEDICAL RESEARCH FDN/SAN DIEGO · PI CHANG, ERIC Y · 2018 to 2019
$343k
Quantitative Magnetic Resonance Imaging of Human Rotator Cuff TendonI01CX001388 · VA · VA SAN DIEGO HEALTHCARE SYSTEM · PI CHANG, ERIC Y · 2016 to 2024
–
CSRD VA I01 CX001388NIAMS NIH HHS R01 AR062581NIAMS NIH HHS R01 AR068987NIAMS NIH HHS R21 AR073496NIH HHS 1R01 AR062581-01A1, 1R01 NS092650, 1R01 AR068987-01, and T32 EB005970NINDS NIH HHS R01 NS092650RRD VA I01 RX002604VA I01CX001388 and I01RX002604
6 · The paper itself

Abstract

The ability to accurately and non-invasively quantify highly concentrated magnetic nanoparticles (MNPs) is desirable for many emerging applications. Ultrashort echo time quantitative susceptibility mapping (UTE-QSM) has demonstrated the capability to detect high iron concentrations. In this study, we aimed to investigate the effect of different sampling trajectories on the accuracy of quantification based on MNPs acquired through UTE-QSM. A phantom with six different MNP concentrations was prepared for UTE-QSM study with different UTE sampling trajectories, including radial acquisition, continuous single point imaging (CSPI), and Cones with four different gradient stretching factors of 1.0, 1.2, 1.4, and 1.6. No significant differences were found in QSM values derived from the different UTE sampling strategies, suggesting that the UTE-QSM technique could be accelerated with extended Cones sampling.

Indexed as

Magnetic Resonance ImagingMagneticsMagnetite NanoparticlesHumansImage Processing, Computer-AssistedImaging, Three-DimensionalMagnetite Nanoparticlesmagnetic nanoparticlesmagnetic resonance imagingquantitative susceptibility mappingultrashort echo imaging

Identifiers

PMID30909448
PMCPMC6471558
OpenAlexW2925212406

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.