ArticleJournal of magnetic resonance imaging : JMRI2018
Comparison of
Article in Journal of magnetic resonance imaging : JMRI, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 1 of them a synthesis 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
40 citing papers in PubMed, 1 synthesis or guideline pooled it.
- A Systematic Review of the Variability of Ventilation Defect Percent Generated From Hyperpolarized Noble Gas Pulmonary Magnetic Resonance Imaging.Journal of magnetic resonance imaging : JMRI · 2025Pooled it
- Assessment of the influence of lung inflation state on the quantitative parameters derived from hyperpolarized gas lung ventilation MRI in healthy volunteers.Journal of applied physiology (Bethesda, Md. : 1985) · 2019Trial
- Precision treatment of COPD based on novel imaging phenotypes: a treatable traits approach.Respiratory research · 2026Review
- Deep Learning Reconstruction forMagnetic resonance in medicine · 2026Article
- Comparing Mean-anchored Generalized Linear Binning with Established Methods to Quantify Xenon-129 Ventilation Defect Percentage.Academic radiology · 2026Article
- Global trends and developments in pulmonary magnetic resonance imaging research: a bibliometric analysis of the past decade.Quantitative imaging in medicine and surgery · 2025Article
- Article
- DynamicJHLT open · 2025Article
- A method for MRI-guided bronchoscopy to identify obstructed airway segments.Physiological reports · 2025Article
- UltrasensitiveAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Review
- Silence of the lungs: comparing measures of slow and noncommunicating lung units from pulmonary function tests with computed tomography.Journal of applied physiology (Bethesda, Md. : 1985) · 2024Article
- HyperpolarizedAcademic radiology · 2024Article
- Evaluation of Dynamic Contrast-Enhanced and Oxygen-Enhanced Functional Lung Magnetic Resonance Imaging in Chronic Obstructive Pulmonary Disease Patients.Diagnostics (Basel, Switzerland) · 2023Article
- Acquiring Hyperpolarized 129Xe Magnetic Resonance Images of Lung Ventilation.Journal of visualized experiments : JoVE · 2023Article
- PhysVENeT: a physiologically-informed deep learning-based framework for the synthesis of 3D hyperpolarized gas MRI ventilation.Scientific reports · 2023Article
- Hyperpolarised xenon-129 diffusion-weighted magnetic resonance imaging for assessing lung microstructure in idiopathic pulmonary fibrosis.ERJ open research · 2023Article
- A Dual-Channel Deep Learning Approach for Lung Cavity Estimation From Hyperpolarized Gas and Proton MRI.Journal of magnetic resonance imaging : JMRI · 2023Article
- Functional imaging in asthma and COPD: design of the NOVELTY ADPro substudy.ERJ open research · 2023Article
- Quantitative Imaging Metrics for the Assessment of Pulmonary Pathophysiology: An Official American Thoracic Society and Fleischner Society Joint Workshop Report.Annals of the American Thoracic Society · 2023Article
- Image Phenotyping of Preterm-Born Children Using HyperpolarizedAmerican journal of respiratory and critical care medicine · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
16 authors.
Funding
Abstract
backgroundTo support translational lung MRI research with hyperpolarized PURPOSE/HYPOTHESIS: To compare hyperpolarized STUDY TYPE: Retrospective. POPULATION: Fourteen healthy nonsmokers (HN), five exsmokers (ES), five patients with chronic obstructive pulmonary disease (COPD), and 16 patients with nonsmall-cell lung cancer (NSCLC). FIELD STRENGTH/SEQUENCE: 1.5T. NSCLC, COPD patients and selected HN subjects underwent 3D balanced steady-state free-precession lung ventilation MRI using both ASSESSMENT: Ventilated volume percentages (VV%) and mean apparent diffusion coefficients (ADC) were derived from imaging. COPD patients performed the whole MR protocol in four separate scan sessions to assess repeatability. Same-day pulmonary function tests were performed. STATISTICAL TESTS: Intermetric correlations: Spearman's coefficient. Intergroup/internuclei differences: analysis of variance / Wilcoxon's signed rank. Repeatability: coefficient of variation (CV), intraclass correlation (ICC) coefficient.
resultsA significant positive correlation between LEVEL OF EVIDENCE: 3 Technical Efficacy Stage 2 J. Magn. Reson. Imaging 2018.
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Identifiers
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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.