Evidence map›Paper›PMID 32548301›Full record

ArticleTomography (Ann Arbor, Mich.)2020

Diffusion-Weighted Echo Planar Imaging using MUltiplexed Sensitivity Encoding and Reverse Polarity Gradient in Head and Neck Cancer: An Initial Study.

Amaresha Shridhar Konar, Maggie Fung, Ramesh Paudyal, Jung Hun Oh, Yousef Mazaheri, Vaios Hatzoglou, Amita Shukla-Dave

Open access · goldAbstract read
In one paragraph

Article in Tomography (Ann Arbor, Mich.), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.8field-weighted citation impact, top 25% 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

5 citing papers in PubMed, 11 citations in OpenAlex.

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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

7 authors at 1 institution in 1 country.

Amaresha Shridhar KonarDepartment of Medical Physics, Memorial Sloan Kettering Cancer Center, New York, NY.
Maggie FungGE Healthcare, New York, NY; and.
Ramesh PaudyalDepartment of Medical Physics, Memorial Sloan Kettering Cancer Center, New York, NY.
Jung Hun OhDepartment of Medical Physics, Memorial Sloan Kettering Cancer Center, New York, NY.
Yousef MazaheriDepartment of Medical Physics, Memorial Sloan Kettering Cancer Center, New York, NY.
Vaios HatzoglouDepartment of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY.
Amita Shukla-DaveDepartment of Medical Physics, Memorial Sloan Kettering Cancer Center, New York, NY.
Memorial Sloan Kettering Cancer Center · US

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Nicholas D Socci · 1985 to 2026
$347.4M
Quantitative imaging tools to derive DW-MRI oncological biomarkersU01CA211205 · NCI · SLOAN-KETTERING INST CAN RESEARCH · PI DAVE, AMITA, SCHWARTZ, LAWRENCE H · 2017 to 2021
$3.4M
NCI NIH HHS P30 CA008748NCI NIH HHS U01 CA211205
6 · The paper itself

Abstract

We aimed to compare the geometric distortion (GD) correction performance and apparent diffusion coefficient (ADC) measurements of single-shot diffusion-weighted echo-planar imaging (SS-DWEPI), multiplexed sensitivity encoding (MUSE)-DWEPI, and MUSE-DWEPI with reverse-polarity gradient (RPG) in phantoms and patients. We performed phantom studies at 3T magnetic resonance imaging (MRI) using the American College of Radiology phantom and Quantitative Imaging Biomarker Alliance DW-MRI ice-water phantom to assess GD and effect of distortion in the measurement of ADC, respectively. Institutional review board approved the prospective clinical component of this study. DW-MRI data were obtained from 11 patients with head and neck cancer using these three DW-MRI methods. Wilcoxon signed-rank (WSR) and Kruskal-Wallis (KW) tests were used to compare ADC values, and qualitative rating by radiologist between three DW-MRI methods. In the ACR phantom, GD of 0.17% was observed for the b = 0 s/mm

Indexed as

Echo-Planar ImagingHead and Neck NeoplasmsDiffusion Magnetic Resonance ImagingHumansPhantoms, ImagingProspective Studiesdiffusion-weighted MRIecho planar imagingeddy currentgeometrical distortionHead and neck regionmagnetic field inhomogeneitymultiplexed sensitivity encodingreverse-polarity gradients

Identifiers

PMID32548301
PMCPMC7289242
OpenAlexW3033975567

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.