Evidence map›Paper›PMID 32968637›Full record

ArticleCardiovascular diagnosis and therapy2020

Machine learning-based CT fractional flow reserve assessment in acute chest pain: first experience.

Matthias Eberhard, Tin Nadarevic, Andrej Cousin, Jochen von Spiczak, Ricarda Hinzpeter, Andre Euler, Fabian Morsbach, Robert Manka, Dagmar I Keller, Hatem Alkadhi

Registry-linked trialOpen access · diamondAbstract read
In one paragraph

Article in Cardiovascular diagnosis and therapy, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04682756 (A Multicenter Study on Early Diagnosis of NSTE-ACS Patients Based on Machine Learning Model), which is not on this map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 11% 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.

NCT04682756 unknown statusnot on this map

A Multicenter Study on Early Diagnosis of NSTE-ACS Patients Based on Machine Learning Model

Typeobservational_patient_registrySponsorFirst Affiliated Hospital of Xinjiang Medical UniversityRan2020 to 2022Enrolled2,500ConditionsNSTEMI - Non-ST Segment Elevation MI, Unstable AnginaArmsThe model of machine learning
3 · Its place in the literature

Who cites it

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. Increasing the rate of datasets amenable to CTEuropean journal of radiology open · 2024
    Article
  7. Review
  8. Article
  9. Article
  10. Deep Learning Model for Coronary Angiography.Journal of cardiovascular translational research · 2023
    Article
  11. In search of new gatekeepers: coronary CT (Computed Tomography) in acute coronary syndrome.European heart journal supplements : journal of the European Society of Cardiology · 2023
    Article
  12. Artificial Intelligence - Advisory or Adversary?Interventional cardiology (London, England) · 2023
    Article
  13. Article
  14. Review
  15. Article
  16. Review
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 at 3 institutions in 2 countries.

Matthias EberhardInstitute of Diagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland.
Tin NadarevicDepartment of Radiology, Clinical Hospital Center Rijeka, Rijeka, Croatia.
Andrej CousinInstitute of Diagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland.
Jochen von SpiczakInstitute of Diagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland.
Ricarda HinzpeterInstitute of Diagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland.
Andre EulerInstitute of Diagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland.
Fabian MorsbachInstitute of Diagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland.
Robert MankaInstitute of Diagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland.
Dagmar I KellerEmergency Department, University Hospital Zurich, University of Zurich, Zurich, Switzerland.
Hatem AlkadhiInstitute of Diagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland.
University of Zurich · CHUniversity Hospital of Zurich · CHUniversity of Rijeka · HR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundComputed tomography (CT)-derived fractional flow reserve (FFR

methodsFor this retrospective IRB-approved study, we included 56 patients (median age: 62 years, 14 females) with acute chest pain who underwent CPCT and who had at least a mild (≥25% diameter) coronary artery stenosis. CPCT was evaluated for the presence of acute plaque rupture and vulnerable plaque features. FFR

resultsFFR

conclusionsOur preliminary data show that FFR

Indexed as

Acute coronary syndrome (ACS)computed tomography angiographyfractional flow reservemachine learningmyocardial

Identifiers

PMID32968637
PMCPMC7487397
OpenAlexW3047629869

What OpenQuestion holds

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Read underepoch 390

Registered trials

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.