Evidence map›Paper›PMID 31455823›Full record

ArticleScientific reports2019

SQUID-based ultralow-field MRI of a hyperpolarized material using signal amplification by reversible exchange.

Seong-Joo Lee, Keunhong Jeong, Jeong Hyun Shim, Hyun Joon Lee, Sein Min, Heelim Chae, Sung Keon Namgoong, Kiwoong Kim

Abstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Live magnetic observation of parahydrogen hyperpolarization dynamics.Proceedings of the National Academy of Sciences of the United States of America · 2024
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  2. Scientific reports · 2024
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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

8 authors.

Seong-Joo LeeUltra-low Magnetic Field Team, Korea Research Institute of Standards and Science (KRISS), 267, Gajeong-ro, Yuseong-gu, Daejeon, 34113, Republic of Korea.
Keunhong JeongDepartment of Chemistry, Korea Military Academy, 574, Hwarang-ro, Nowon-gu, Seoul, 01805, Republic of Korea.
Jeong Hyun ShimUltra-low Magnetic Field Team, Korea Research Institute of Standards and Science (KRISS), 267, Gajeong-ro, Yuseong-gu, Daejeon, 34113, Republic of Korea.
Hyun Joon LeeUltra-low Magnetic Field Team, Korea Research Institute of Standards and Science (KRISS), 267, Gajeong-ro, Yuseong-gu, Daejeon, 34113, Republic of Korea.
Sein MinDepartment of Chemistry, Seoul Women's University, 621, Hwarang-ro, Nowon-gu, Seoul, 01797, Republic of Korea.
Heelim ChaeDepartment of Chemistry, Seoul Women's University, 621, Hwarang-ro, Nowon-gu, Seoul, 01797, Republic of Korea.
Sung Keon NamgoongDepartment of Chemistry, Seoul Women's University, 621, Hwarang-ro, Nowon-gu, Seoul, 01797, Republic of Korea.
Kiwoong KimUltra-low Magnetic Field Team, Korea Research Institute of Standards and Science (KRISS), 267, Gajeong-ro, Yuseong-gu, Daejeon, 34113, Republic of Korea. kwkim@kriss.re.kr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The signal amplification by reversible exchange (SABRE) technique is a very promising method for increasing magnetic resonance (MR) signals. SABRE can play a particularly large role in studies with a low or ultralow magnetic field because they suffer from a low signal-to-noise ratio. In this work, we conducted real-time superconducting quantum interference device (SQUID)-based nuclear magnetic resonance (NMR)/magnetic resonance imaging (MRI) studies in a microtesla-range magnetic field using the SABRE technique after designing a bubble-separated phantom. A maximum enhancement of 2658 for

Identifiers

PMID31455823
PMCPMC6712030

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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.