Evidence map›Paper›PMID 38539565›Full record

ArticleCancers2024

Enhancing Whole-Brain Magnetic Field Homogeneity for 3D-Magnetic Resonance Spectroscopic Imaging with a Novel Unified Coil: A Preliminary Study.

Archana Vadiraj Malagi, Xinqi Li, Na Zhang, Yucen Liu, Yuheng Huang, Fardad Michael Serry, Ziyang Long, Chia-Chi Yang, Yujie Shan, Yubin Cai and 5 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Cancers, 2024. 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
–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

2 citing papers in PubMed.

  1. Article
  2. 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

15 authors.

Archana Vadiraj MalagiBiomedical Imaging Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA.ORCID 0000-0002-2332-170X
Xinqi LiBiomedical Imaging Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA.ORCID 0009-0002-4799-8333
Na ZhangBiomedical Imaging Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA.ORCID 0000-0001-9510-4520
Yucen LiuBiomedical Imaging Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA.
Yuheng HuangBiomedical Imaging Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA.ORCID 0009-0000-2890-2442
Fardad Michael SerryBiomedical Imaging Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA.ORCID 0000-0002-9168-8765
Ziyang LongBiomedical Imaging Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA.
Chia-Chi YangBiomedical Imaging Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA.
Yujie ShanBiomedical Imaging Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA.
Yubin CaiBiomedical Imaging Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA.
Jeremy ZepedaBiomedical Imaging Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA.
Nader BineshDepartment of Imaging, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA.
Debiao LiBiomedical Imaging Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA.
Hsin-Jung YangBiomedical Imaging Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA.
Hui HanDepartment of Radiology, Weill Medical College of Cornell University, New York, NY 10065, USA.ORCID 0000-0003-4440-4421

Funding

SSFP Cardiovascular MR Imaging on 3.0T Using Unified-Coil Local ShimmingR01HL156818 · NHLBI · WEILL MEDICAL COLL OF CORNELL UNIV · PI SPINCEMAILLE, PASCAL, YANG, HSIN-JUNG · 2021 to 2024
$2.5M
Unified Shim-RF Coil Technology for Improved Whole-Brain Spectroscopic MRI for Neurological DisordersR01NS121544 · NINDS · WEILL MEDICAL COLL OF CORNELL UNIV · PI DOUGLAS J BALLON, Jonathan Paul Dyke · 2021 to 2026
$2.3M
NIH HHS R01HL156818NIH HHS R01NS121544NINDS NIH HHS R01 NS121544
6 · The paper itself

Abstract

The spectral quality of magnetic resonance spectroscopic imaging (MRSI) can be affected by strong magnetic field inhomogeneities, posing a challenge for 3D-MRSI's widespread clinical use with standard scanner-equipped 2nd-order shim coils. To overcome this, we designed an empirical unified shim-RF head coil (32-ch RF receive and 51-ch shim) for 3D-MRSI improvement. We compared its shimming performance and 3D-MRSI brain coverages against the standard scanner shim (2nd-order spherical harmonic (SH) shim coils) and integrated parallel reception, excitation, and shimming (iPRES) 32-ch AC/DC head coil. We also simulated a theoretical 3rd-, 4th-, and 5th-order SH shim as a benchmark to assess the UNIfied shim-RF coil (UNIC) improvements. In this preliminary study, the whole-brain coverage was simulated by using B

Indexed as

3Tarray coilslocal B0 shimmingmagnetic resonance spectroscopic imagingshim–RF head coilsspherical harmonic (SH)

Identifiers

PMID38539565
PMCPMC10969602

What OpenQuestion holds

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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.