Evidence map›Paper›PMID 37655122›Full record

ArticlePhysics and imaging in radiation oncology2023

Evaluation of non-vendor magnetic resonance imaging sequences for use in bladder cancer magnetic resonance image guided radiotherapy.

Joan Chick, Sophie Alexander, Trina Herbert, Robert Huddart, Manasi Ingle, Adam Mitchell, Simeon Nill, Uwe Oelfke, Alex Dunlop, Shaista Hafeez

Abstract read
In one paragraph

Article in Physics and imaging in radiation oncology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. 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

10 authors.

Joan ChickThe Joint Department of Physics at The Institute of Cancer Research & The Royal Marsden NHS Foundation Trust, Downs Road, Sutton SM2 5PT, UK.
Sophie AlexanderThe Institute of Cancer Research & The Royal Marsden NHS Foundation Trust, Downs Road, Sutton SM2 5PT, UK.
Trina HerbertThe Royal Marsden NHS Foundation Trust, Downs Road, Sutton SM2 5PT, UK.
Robert HuddartThe Institute of Cancer Research & The Royal Marsden NHS Foundation Trust, Downs Road, Sutton SM2 5PT, UK.
Manasi IngleThe Institute of Cancer Research & The Royal Marsden NHS Foundation Trust, Downs Road, Sutton SM2 5PT, UK.
Adam MitchellThe Joint Department of Physics at The Institute of Cancer Research & The Royal Marsden NHS Foundation Trust, Downs Road, Sutton SM2 5PT, UK.
Simeon NillThe Joint Department of Physics at The Institute of Cancer Research & The Royal Marsden NHS Foundation Trust, Downs Road, Sutton SM2 5PT, UK.
Uwe OelfkeThe Joint Department of Physics at The Institute of Cancer Research & The Royal Marsden NHS Foundation Trust, Downs Road, Sutton SM2 5PT, UK.
Alex DunlopThe Joint Department of Physics at The Institute of Cancer Research & The Royal Marsden NHS Foundation Trust, Downs Road, Sutton SM2 5PT, UK.
Shaista HafeezThe Institute of Cancer Research & The Royal Marsden NHS Foundation Trust, Downs Road, Sutton SM2 5PT, UK.

Funding

Cancer Research UK 19727Cancer Research UK 28284
6 · The paper itself

Abstract

Hybrid systems that combine Magnetic Resonance Imaging (MRI) and linear accelerators are available clinically to guide and adapt radiotherapy. Vendor-approved MRI sequences are provided, however alternative sequences may offer advantages. The aim of this study was to develop a systematic approach for non-vendor sequence evaluation, to determine safety, accuracy and overall clinical application of two potential sequences for bladder cancer MRI guided radiotherapy. Non-vendor sequences underwent and passed clinical image qualitative review, phantom quality assurance, and radiotherapy planning assessments. Volunteer workflow tests showed the potential for one sequence to reduce workflow time by 27% compared to the standard vendor sequence.

Indexed as

Adaptive radiotherapyBladder cancerMRI guided radiotherapyMRI sequence evaluationNon-vendor sequencesQuality assurance

Identifiers

PMID37655122
PMCPMC10465927

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.