Evidence map›Paper›PMID 34503482›Full record

ArticleBMC medical imaging2021

Feasibility study of simultaneous multislice diffusion kurtosis imaging with different acceleration factors in the liver.

Hui Xu, Nan Zhang, Da-Wei Yang, Ahong Ren, Hao Ren, Qian Zhang, Jin-Xia Zhu, Gui-Jin Li, Zheng-Han Yang

Open access · goldAbstract readComparative Study
In one paragraph

Article in BMC medical imaging, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.6field-weighted citation impact, top 33% 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

7 citing papers in PubMed, 8 citations in OpenAlex.

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  5. [Application and prospects of magnetic resonance imaging techniques in the diagnosis and evaluation of hepatocellular carcinoma].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2024
    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

9 authors at 3 institutions in 1 country.

Hui XuDepartment of Radiology, Beijing Friendship Hospital, Capital Medical University, 95 Yong an Road, Xicheng District, Beijing, 100050, China.
Nan ZhangDepartment of Radiology, Beijing Friendship Hospital, Capital Medical University, 95 Yong an Road, Xicheng District, Beijing, 100050, China.
Da-Wei YangDepartment of Radiology, Beijing Friendship Hospital, Capital Medical University, 95 Yong an Road, Xicheng District, Beijing, 100050, China.
Ahong RenDepartment of Radiology, Beijing Friendship Hospital, Capital Medical University, 95 Yong an Road, Xicheng District, Beijing, 100050, China.
Hao RenDepartment of Radiology, Beijing Friendship Hospital, Capital Medical University, 95 Yong an Road, Xicheng District, Beijing, 100050, China.
Qian ZhangClinical Epidemiology and EBM Unit, Beijing Friendship Hospital, Capital Medical University, Beijing, 100050, China.
Jin-Xia ZhuMR Collaboration, Siemens Healthineers Ltd., Beijing, China.
Gui-Jin LiMR Application, Siemens Healthineers Ltd., Guangzhou, China.
Zheng-Han YangDepartment of Radiology, Beijing Friendship Hospital, Capital Medical University, 95 Yong an Road, Xicheng District, Beijing, 100050, China. yangzhenghan@vip.163.com.
Beijing Friendship Hospital · CNCapital Medical University · CNSiemens (China) · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSimultaneous multislice diffusion-weighted imaging (SMS-DWI) has been used to reduce image acquisition time. The purpose of this study was to investigate the feasibility of diffusion kurtosis imaging (DKI) based on the SMS technique in the liver and the influence of this method compared with that of conventional DWI sequences on image quality and DKI-derived quantitative parameters.

methodsForty volunteers underwent SMS-DWI sequences with acceleration factors of 2 and 3 (SMS2-DWI, SMS3-DWI) and conventional DWI (C-DWI) of the liver with three b-values (50, 800, 2000 s/mm

resultsThe scan times of C-DWI, SMS2-DWI, and SMS3-DWI were 4 min 11 s, 2 min 2 s, and 1 min 34 s, respectively. For all image quality parameters, there were no significant differences observed between C-DWI and SMS2-DWI (all p > 0.05) in the images with b-values of 800 and 2000 s/mm

conclusionsSMS-DWI with an acceleration factor of 2 is feasible for the liver, resulting in considerable reductions in scan time while maintaining similar image quality, comparable DKI parameters and ADC values compared with those of C-DWI.

Indexed as

Diffusion Magnetic Resonance ImagingDiffusion Tensor ImagingAdultFeasibility StudiesFemaleHumansLiverMaleMiddle AgedSignal-To-Noise RatioStatistics as TopicDiffusion kurtosis imagingLiverMagnetic resonance imagingSimultaneous multislice

Identifiers

PMID34503482
PMCPMC8431937
OpenAlexW3198427196

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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.