SynthesisRadiology2019
Native T1 and Extracellular Volume Measurements by Cardiac MRI in Healthy Adults: A Meta-Analysis.
Synthesis in Radiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 67 papers, 8 of them syntheses that pooled 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.
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.
Who cites it
67 citing papers in PubMed, 8 syntheses or guidelines pooled it, 117 citations in OpenAlex.
- CMR T1 reactivity in healthy adult hearts: a systematic review and meta-analysis.Frontiers in cardiovascular medicine · 2025Pooled it
- Society for Cardiovascular Magnetic Resonance reference values ("normal values") in cardiovascular magnetic resonance: 2025 update.Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance · 2025Guideline
- Myocardial Tissue Characterization in Cardiac Magnetic Resonance Studies of Patients Recovering From COVID-19: A Meta-Analysis.Journal of the American Heart Association · 2023Pooled it
- Prognostic value of non-contrast myocardial T1 mapping in cardiovascular diseases: a systematic review and meta-analysis.Heart failure reviews · 2022Pooled it
- T2 Relaxation Times at Cardiac MRI in Healthy Adults: A Systematic Review and Meta-Analysis.Radiology · 2020Pooled it
- Native T1 Mapping, Extracellular Volume Mapping, and Late Gadolinium Enhancement in Cardiac Amyloidosis: A Meta-Analysis.JACC. Cardiovascular imaging · 2020Pooled it
- Pooled summary of native T1 value and extracellular volume with MOLLI variant sequences in normal subjects and patients with cardiovascular disease.The international journal of cardiovascular imaging · 2020Pooled it
- Point estimate and reference normality interval of MRI-derived myocardial extracellular volume in healthy subjects: a systematic review and meta-analysis.European radiology · 2019Pooled it
- Examination of elevated myocardial extracellular volume and exercise capacity in pediatric Fontan patients at moderate altitude.Pediatric radiology · 2026Article
- Technical challenges in establishing local native T1 reference ranges in cardiac MRI: a critical review.Insights into imaging · 2026Review
- Age-, sex-, and segment-specific myocardial T1 and T2 reference values in a healthy cohort: a prospective single-center study.Clinical research in cardiology : official journal of the German Cardiac Society · 2026Article
- Feasibility of using synthetic myocardial extracellular volume fraction derived from blood CT attenuation for the differentiation of heart failure.The international journal of cardiovascular imaging · 2026Article
- The spatial ventricular gradient is a non-invasive, vectorcardiographic correlate of cardiac fibrosis.Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing · 2026Article
- Optimizing synthetic hematocrit for cardiac MRI: a multivariable model calibrated with standardized venous sampling.The international journal of cardiovascular imaging · 2025Article
- Ventricular blood T2 in asymptomatic adults at 3T: effect of age and lung volume by magnetic resonance imaging.The international journal of cardiovascular imaging · 2025Article
- Disparities in diagnosis and outcomes in American patients with transthyretin cardiac amyloidosis.The international journal of cardiovascular imaging · 2025Article
- The Association of Heart Failure and Liver T1 Mapping in Cardiac Magnetic Resonance Imaging.Diagnostics (Basel, Switzerland) · 2025Article
- Cardiovascular magnetic resonance parametric mapping in the risk stratification of patients affected by chronic myocarditis.European radiology · 2025Article
- Myocardial native T1 and extracellular volume measurements at 5T: Feasibility study and initial experience.Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance · 2025Article
- Analysis of myocardial T1, T2, and T2* values by age, sex, and cardiac segments in normal population: a prospective study.The international journal of cardiovascular imaging · 2024Article
7 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
Abstract
Purpose To summarize the literature by performing a systematic review and pooled analysis of the data, to understand the extent of variability among studies of native T1 and extracellular volume (ECV) measurements, and to identify covariates that account for heterogeneity between studies. Materials and Methods PubMed, Web of Science, and Cochrane Central were searched for native T1 and ECV measurements of the left ventricle in health adult study participants. The search terms used were "T1 mapping heart," "Native T1 heart," and "ECV heart." Summary means were generated with random-effects modeling. Heterogeneity was assessed by using the inconsistency factor (I
Indexed as
Identifiers
What OpenQuestion holds
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.