Evidence map›Paper›PMID 41238721›Full record

ArticleScientific reports2025

Photon-counting detector computed tomography compared with cardiac magnetic resonance imaging for myocardial extracellular volume quantification in spontaneous coronary artery dissection.

Konstantin Klambauer, Andrea Biondo, Ernst Klotz, Lukas J Moser, Tristan Demmert, Victor Schweiger, Victor Mergen, Michael Würdinger, Davide Di Vece, Alexander Gotschy and 7 more

Abstract readComparative Study
PubMed Full text at PMC Publisher
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 1 pooled it
–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

2 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Cardiac CT for the Assessment of Ischemic Cardiomyopathy.Journal of the Korean Society of Radiology · 2026
    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

17 authors.

Konstantin KlambauerDiagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland.
Andrea BiondoDiagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland.
Ernst KlotzSiemens Healthineers AG, Forchheim, Germany.
Lukas J MoserDiagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland.
Tristan DemmertDiagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland.
Victor SchweigerDepartment of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland.
Victor MergenDiagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland.
Michael WürdingerDepartment of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland.
Davide Di VeceDepartment of Cardiology and Internal Medicine B, University Medicine Greifswald, Greifswald, Germany.
Alexander GotschyDiagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland.
Martin F ReinerDiagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland.
Jelena-R GhadriDepartment of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland.
Verena C WilzeckDiagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland.
Matthias EberhardDiagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland.
Christian TemplinDepartment of Cardiology and Internal Medicine B, University Medicine Greifswald, Greifswald, Germany.
Robert MankaDiagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland.
Hatem AlkadhiDiagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland. hatem.alkadhi@usz.ch.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Spontaneous coronary artery dissection (SCAD) may cause myocardial infarction. Photon-counting detector computed tomography (PCD-CT) with late iodine enhancement (LIE) imaging enables myocardial extracellular volume (ECV) quantification. In this single-center, prospective study, we quantified myocardial ECV in patients with SCAD using LIE PCD-CT (n = 20 patients), and compared results with CMR (n = 13 patients). Global ECV

Indexed as

Coronary Vessel AnomaliesMagnetic Resonance ImagingMyocardiumTomography, X-Ray ComputedVascular DiseasesAdultAgedFemaleHumansMaleMiddle AgedProspective StudiesCardiac magnetic resonance imagingExtracellular volumeLate iodine enhancementPhoton-counting detector computed tomographySpontaneous coronary artery dissection

Identifiers

PMID41238721
PMCPMC12618618

What OpenQuestion holds

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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.