Evidence map›Paper›PMID 35242820›Full record

ArticleFrontiers in cardiovascular medicine2021

A Systematic Quality Scoring Analysis to Assess Automated Cardiovascular Magnetic Resonance Segmentation Algorithms.

Elisa Rauseo, Muhammad Omer, Alborz Amir-Khalili, Alireza Sojoudi, Thu-Thao Le, Stuart Alexander Cook, Derek John Hausenloy, Briana Ang, Desiree-Faye Toh, Jennifer Bryant and 7 more

Abstract read
In one paragraph

Article in Frontiers in cardiovascular medicine, 2021. 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. Article
  2. 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

17 authors.

Elisa RauseoNIHR Barts Biomedical Research Centre, William Harvey Research Institute, Queen Mary University, London, United Kingdom.
Muhammad OmerCircle Cardiovascular Imaging, Calgary, AB, Canada.
Alborz Amir-KhaliliCircle Cardiovascular Imaging, Calgary, AB, Canada.
Alireza SojoudiCircle Cardiovascular Imaging, Calgary, AB, Canada.
Thu-Thao LeNational Heart Centre Singapore, Singapore, Singapore.
Stuart Alexander CookNational Heart Centre Singapore, Singapore, Singapore.
Derek John HausenloyNational Heart Centre Singapore, Singapore, Singapore.
Briana AngNational Heart Centre Singapore, Singapore, Singapore.
Desiree-Faye TohNational Heart Centre Singapore, Singapore, Singapore.
Jennifer BryantNational Heart Centre Singapore, Singapore, Singapore.
Calvin Woon Loong ChinNational Heart Centre Singapore, Singapore, Singapore.
Jose Miguel PaivaCircle Cardiovascular Imaging, Calgary, AB, Canada.
Kenneth FungNIHR Barts Biomedical Research Centre, William Harvey Research Institute, Queen Mary University, London, United Kingdom.
Jackie CooperNIHR Barts Biomedical Research Centre, William Harvey Research Institute, Queen Mary University, London, United Kingdom.
Mohammed Yunus KhanjiNIHR Barts Biomedical Research Centre, William Harvey Research Institute, Queen Mary University, London, United Kingdom.
Nay AungNIHR Barts Biomedical Research Centre, William Harvey Research Institute, Queen Mary University, London, United Kingdom.
Steffen Erhard PetersenNIHR Barts Biomedical Research Centre, William Harvey Research Institute, Queen Mary University, London, United Kingdom.

Funding

British Heart Foundation PG/14/89/31194
6 · The paper itself

Abstract

backgroundThe quantitative measures used to assess the performance of automated methods often do not reflect the clinical acceptability of contouring. A quality-based assessment of automated cardiac magnetic resonance (CMR) segmentation more relevant to clinical practice is therefore needed.

objectiveWe propose a new method for assessing the quality of machine learning (ML) outputs. We evaluate the clinical utility of the proposed method as it is employed to systematically analyse the quality of an automated contouring algorithm.

methodsA dataset of short-axis (SAX) cine CMR images from a clinically heterogeneous population (

resultsThe overall distribution of scores between the two methods was significantly different, with automated contours scoring better than the manual (OR (95% CI) = 1.17 (1.07-1.28),

conclusionsOur results confirm the ability of our systematic scoring analysis to determine the clinical acceptability of automated contours. This approach focused on the contours' clinical utility could ultimately improve clinicians' confidence in artificial intelligence and its acceptability in the clinical workflow.

Indexed as

assessmentautomated contouringcardiac magnetic resonance (CMR)cardiac segmentationmachine learningquality control

Identifiers

PMID35242820
PMCPMC8886212

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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.