Dr Guilhem Collier
PhD
School of Medicine and Population Health
Senior Research Scientist
+44 114 215 9145
Full contact details
School of Medicine and Population Health
Polaris
18 Claremont Crescent
Sheffield
S10 2TA
- Profile
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I graduated with a double MSc degree from the ENSPG Physics engineering school in Grenoble and from the Royal Institute of Technology in Stockholm. I completed my Marie-Curie PhD program at the Atomic Optics department of the Jagiellonian university in Krakow on the subject of “Metastability Exchange Optical Pumping of 3He in situ”. I joined the POLARIS group of the University of Sheffield in 2012 and I am a research scientist.
- Research interests
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My research interests are development and optimisation of MR imaging methods for functional and structural imaging of the lungs with hyperpolarised gases and proton MRI.
- Current Projects
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- Dissolved xenon imaging to assess gas transfer impairment in the lungs of subject with different diseases (long COVID, IPF/ILD, Asthma/COPD…).
- Image analysis and image registration for regional comparison of quantitative parametric maps of lung function.
- Publications
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Show: Featured publications All publications
Featured publications
Journal articles
- Hyperpolarized 129Xe MRI abnormalities in dyspneic patients 3 months after COVID-19 pneumonia: preliminary results. Radiology, 301(1), E353-E360. View this article in WRRO
- Finite element simulations of hyperpolarized gas DWI in micro‐CT meshes of acinar airways: validating the cylinder and stretched exponential models of lung microstructural length scales. Magnetic Resonance in Medicine, 86(1), 514-525. View this article in WRRO
- Dissolved 129Xe lung MRI with four‐echo 3D radial spectroscopic imaging: quantification of regional gas transfer in idiopathic pulmonary fibrosis. Magnetic Resonance in Medicine, 85(5), 2622-2633. View this article in WRRO
- 3D phase contrast MRI in models of human airways: Validation of computational fluid dynamics simulations of steady inspiratory flow. Journal of Magnetic Resonance Imaging, 48(5), 1400-1409. View this article in WRRO
- Observation of cardiogenic flow oscillations in healthy subjects with hyperpolarized He-3 MRI. Journal of Applied Physiology, 119(9), 1007-1014. View this article in WRRO
- In vivo measurement of gas flow in human airways with hyperpolarized gas MRI and compressed sensing.. Magn Reson Med, 73(6), 2255-2261.
All publications
Journal articles
- Phenotyping asthma and/or COPD using 129Xe MRI and comprehensive physiologic testing. American Journal of Respiratory and Critical Care Medicine. View this article in WRRO
- 129Xe-MRI ventilation and acinar abnormalities highlight the significance of spirometric dysanapsis: findings from the NOVELTY ADPro UK substudy. Thorax. View this article in WRRO
- MR spectroscopic imaging of hyperpolarized 129‐xenon in the dissolved‐phase to determine regional chemical shifts of hyperoxia in healthy porcine lungs. NMR in Biomedicine, 38(6). View this article in WRRO
- A systematic review of the variability of ventilation defect percent generated from hyperpolarized noble gas pulmonary magnetic resonance imaging. Journal of Magnetic Resonance Imaging. View this article in WRRO
- A framework for modelling whole-lung and regional TLCO using hyperpolarised 129Xe lung MRI. ERJ Open Research, 11(1). View this article in WRRO
- Mapping the amplitude and phase of dissolved 129 Xe red blood cell signal oscillations with keyhole spectroscopic lung imaging. Magnetic Resonance in Medicine, 93(2), 584-596. View this article in WRRO
- A standardized MRI phantom for dissolved phase 129Xe MRI. Journal of Magnetic Resonance Open, 21, 100175-100175.
- Compressed sensing reconstruction for high-SNR, rapid dissolved 129Xe gas exchange MRI. Magnetic Resonance in Medicine.
- Improving xenon‐129 lung ventilation image SNR with deep‐learning based image reconstruction. Magnetic Resonance in Medicine, 92(6), 2546-2559. View this article in WRRO
- Age, sex, and lung volume dependence of dissolved xenon‐129 MRI gas exchange metrics. Magnetic Resonance in Medicine, 92(4), 1471-1483. View this article in WRRO
- Review of Hyperpolarized Pulmonary Functional 129Xe MR for Long‐COVID. Journal of Magnetic Resonance Imaging, 59(4).
- Review of hyperpolarized pulmonary functional 129Xe MR for long-COVID. Journal of Magnetic Resonance Imaging, 59(4), 1120-1134. View this article in WRRO
- Hyperpolarised 129-xenon diffusion-weighted MRI for assessing lung microstructure in IPF. ERJ Open Research, 9(4). View this article in WRRO
- A framework for predicting X-nuclei transmitter gain using 1H signal. Tomography, 9(5), 1603-1616. View this article in WRRO
- PhysVENeT: a physiologically-informed deep learning-based framework for the synthesis of 3D hyperpolarized gas MRI ventilation. Scientific Reports, 13. View this article in WRRO
- Longitudinal lung function assessment of patients hospitalised with COVID-19 using 1H and 129Xe lung MRI. Chest, 164(3), 700-716. View this article in WRRO
- Implementable deep learning for multi-sequence proton MRI lung segmentation: a multi-center, multi-vendor, and multi-disease study. Journal of Magnetic Resonance Imaging. View this article in WRRO
- Imaging gas-exchange lung function and brain tissue uptake of hyperpolarized 129Xe using sampling density-weighted MRSI. Magnetic Resonance in Medicine.
- Residual lung abnormalities following COVID-19 hospitalization: interim analysis of the UKILD post-COVID study. American Journal of Respiratory and Critical Care Medicine, 207(6), 693-703. View this article in WRRO
- A dual-channel deep learning approach for lung cavity estimation from hyperpolarized gas and proton MRI. Journal of Magnetic Resonance Imaging, 57(6), 1878-1890. View this article in WRRO
- 129Xe and free-breathing 1H ventilation MRI in patients with cystic fibrosis: a dual-center study. Journal of Magnetic Resonance Imaging, 57(6), 1908-1921. View this article in WRRO
- Image phenotyping of preterm-born children using hyperpolarised 129Xe lung MRI and multiple-breath washout. American Journal of Respiratory and Critical Care Medicine, 207(1), 89-100. View this article in WRRO
- 129Xe Pulmonary MRI for Individuals with Post-acute COVID-19 Syndrome. Radiology, 305(2), 477-478.
- Large-scale investigation of deep learning approaches for ventilated lung segmentation using multi-nuclear hyperpolarized gas MRI. Scientific Reports, 12(1). View this article in WRRO
- Lung abnormalities depicted with hyperpolarized Xenon MRI in patients with Long COVID. Radiology. View this article in WRRO
- Model-based Bayesian inference of the ventilation distribution in patients with cystic fibrosis from multiple breath washout, with comparison to ventilation MRI. Respiratory Physiology & Neurobiology, 302. View this article in WRRO
- Standalone portable xenon-129 hyperpolariser for multicentre clinical magnetic resonance imaging of the lungs. The British Journal of Radiology, 95(1132).
- Lung MRI with hyperpolarised gases: current & future clinical perspectives. The British Journal of Radiology, 95(1132). View this article in WRRO
- Xenon ventilation MRI in difficult asthma; initial experience in a clinical setting. European Respiratory Journal, 7(3). View this article in WRRO
- Understanding the burden of interstitial lung disease post-COVID-19: the UK Interstitial Lung Disease-Long COVID Study (UKILD-Long COVID). BMJ Open Respiratory Research, 8(1). View this article in WRRO
- Protocols for multi-site trials using hyperpolarized 129Xe MRI for imaging of ventilation, alveolar-airspace size, and gas exchange: A position paper from the 129Xe MRI clinical trials consortium. Magnetic Resonance in Medicine, 86(6), 2966-2986. View this article in WRRO
- An asymmetrical whole-body birdcage RF coil without RF shield for hyperpolarized 129Xe lung MR imaging at 1.5 T. Magnetic Resonance in Medicine, 86(6), 3373-3381. View this article in WRRO
- Hyperpolarized 129Xe MRI abnormalities in dyspneic patients 3 months after COVID-19 pneumonia: preliminary results. Radiology, 301(1), E353-E360. View this article in WRRO
- MR properties of 19F C3F8 gas in the lungs of healthy volunteers: T2* and apparent diffusion coefficient at 1.5T and T2* at 3T. Magnetic Resonance in Medicine, 85(3), 1561-1570. View this article in WRRO
- Airspace Dimension Assessment (AiDA) by inhaled nanoparticles: benchmarking with hyperpolarised 129Xe diffusion-weighted lung MRI. Scientific Reports, 11. View this article in WRRO
- Finite element simulations of hyperpolarized gas DWI in micro‐CT meshes of acinar airways: validating the cylinder and stretched exponential models of lung microstructural length scales. Magnetic Resonance in Medicine, 86(1), 514-525. View this article in WRRO
- Dissolved 129Xe lung MRI with four‐echo 3D radial spectroscopic imaging: quantification of regional gas transfer in idiopathic pulmonary fibrosis. Magnetic Resonance in Medicine, 85(5), 2622-2633. View this article in WRRO
- Spectral graph theory efficiently characterizes ventilation heterogeneity in lung airway networks. Journal of the Royal Society Interface, 17(168). View this article in WRRO
- Single breath-held acquisition of co-registered 3D 129Xe lung ventilation and anatomical proton images of the human lung with compressed sensing. Magnetic Resonance in Medicine, 82(1), 342-347. View this article in WRRO
- Hyperpolarised xenon magnetic resonance spectroscopy for the longitudinal assessment of changes in gas diffusion in IPF. Thorax, 74(5), 500-502. View this article in WRRO
- Airway microstructure in idiopathic pulmonary fibrosis: assessment at hyperpolarized 3He diffusion-weighted MRI. Radiology, 291(1), 223-229. View this article in WRRO
- Comparison of CT ventilation imaging and hyperpolarised gas MRI: effects of breathing manoeuvre.. Physics in Medicine and Biology, 64(5). View this article in WRRO
- 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, 126(1), 183-192. View this article in WRRO
- Comparison of in vivo lung morphometry models from 3D multiple b-value 3He and 129Xe diffusion-weighted MRI. Magnetic Resonance in Medicine, 81(5), 2959-2971. View this article in WRRO
- Imaging collateral ventilation in patients with advanced chronic obstructive pulmonary disease: relative sensitivity of 3 He and 129Xe MRI. Journal of Magnetic Resonance Imaging, 49(4), 1195-1197. View this article in WRRO
- Spatial comparison of CT-based surrogates of lung ventilation with hyperpolarized Helium-3 and Xenon-129 gas MRI in patients undergoing radiation therapy. International Journal of Radiation Oncology*Biology*Physics, 102(4), 1276-1286. View this article in WRRO
- 3D phase contrast MRI in models of human airways: Validation of computational fluid dynamics simulations of steady inspiratory flow. Journal of Magnetic Resonance Imaging, 48(5), 1400-1409. View this article in WRRO
- 129 Xe-Rb spin-exchange optical pumping with high photon efficiency. Physical Review Letters, 121(15). View this article in WRRO
- Comparison of 3He and129Xe MRI for evaluation of lung microstructure and ventilation at 1.5T. Journal of Magnetic Resonance Imaging, 48(3), 632-642. View this article in WRRO
- Comparison of quantitative multiple breath specific ventilation imaging using co-localized 2D oxygen enhanced MRI and hyperpolarized 3He MRI. Journal of Applied Physiology, 125(5), 1526-1535. View this article in WRRO
- Effect of upper airway on tracheobronchial fluid dynamics
. International Journal for Numerical Methods in Biomedical Engineering, 34(9). View this article in WRRO
- Imaging lung function abnormalities in primary ciliary dyskinesia using hyperpolarised gas ventilation MRI. Annals of the American Thoracic Society, 15(12), 1487-1490. View this article in WRRO
- Longitudinal assessment of children with mild CF using hyperpolarised gas lung MRI and LCI. American Journal of Respiratory and Critical Care Medicine, 197(3). View this article in WRRO
- 3D diffusion-weighted (129) Xe MRI for whole lung morphometry. Magnetic Resonance in Medicine, 79(6), 2986-2995. View this article in WRRO
- Spatial fuzzy c-means thresholding for semiautomated calculation of percentage lung ventilated volume from hyperpolarized gas and (1) H MRI. Journal of Magnetic Resonance Imaging, 47(3), 640-646. View this article in WRRO
- Supine posture changes lung volumes and increases ventilation heterogeneity in cystic fibrosis. PLoS One, 12(11). View this article in WRRO
- Comparison of in-vivo lung morphometry models from multiple b-value diffusion-weighted MRI in healthy controls, IPF and COPD patients. European Respiratory Journal, 50(Suppl 61). View this article in WRRO
- Regional Ventilation Changes in the Lung: Treatment Response Mapping by Using Hyperpolarized Gas MR Imaging as a Quantitative Biomarker. Radiology, 284(3).
- Whole lung morphometry with 3D multiple b-value hyperpolarized gas MRI and compressed sensing.. Magnetic Resonance in Medicine, 77(5), 1916-1925. View this article in WRRO
- Detection of early sub-clinical lung disease in children with cystic fibrosis by lung ventilation imaging with hyperpolarized gas MRI. Thorax, 72, 760-762. View this article in WRRO
- Reproducibility of quantitative indices of lung function and microstructure from 129Xe chemical shift saturation recovery (CSSR) MR spectroscopy. Magnetic Resonance in Medicine, 77(6), 2107-2113. View this article in WRRO
- Observation of cardiogenic flow oscillations in healthy subjects with hyperpolarized He-3 MRI. Journal of Applied Physiology, 119(9), 1007-1014. View this article in WRRO
- Multiparametric Magnetic Resonance Imaging in Pulmonary Hypertension. Current Cardiovascular Imaging Reports, 8(12).
- In vivo measurement of gas flow in human airways with hyperpolarized gas MRI and compressed sensing.. Magn Reson Med, 73(6), 2255-2261.
- Lung ventilation volumetry with same-breath acquisition of hyperpolarized gas and proton MRI. NMR in Biomedicine, 27(12), 1461-1467.
- A miniaturized planar patch-clamp system for transportable use. Biosensors and Bioelectronics, 32(1), 96-103.
- Design and Implementation of a Multi‐Center Trial of
129Xe Gas ExchangeMRI andMRS to Evaluate Longitudinal Progression ofCOPD . Journal of Magnetic Resonance Imaging.
- A hybrid model‐ and deep learning‐based framework for functional lung image synthesis from multi‐inflation CT and hyperpolarized gas MRI. Medical Physics. View this article in WRRO
- Patterns of regional lung physiology in cystic fibrosis using ventilation magnetic resonance imaging and multiple-breath washout. European Respiratory Journal, 52(5). View this article in WRRO
Book chapters
- List of Contributors, Hyperpolarized and Inert Gas MRI (pp. xi-xii). Elsevier
- Dynamic Imaging of Lung Ventilation and Gas Flow With Hyperpolarized Gas MRI, Hyperpolarized and Inert Gas MRI (pp. 47-59). Elsevier
Conference proceedings
- HypErpolarised Xenon Magnetic Resonance PuLmonary Imaging in PAtIeNts with Long-COVID (EXPLAIN): Lung diffusion findings. Imaging (pp PA5250-PA5250)
- Contrast enhanced MRI does not detect differences in pulmonary perfusion between patients with long COVID and controls. Imaging (pp PA5252-PA5252)
- The sensitivity of different lung function metrics to detect airways disease. Respiratory function technologists/scientists (pp OA4590-OA4590)
- 129Xe-MRI to assess regional airway clearance in children with primary ciliary dyskinesia. Paediatric respiratory physiology and sleep (pp OA4664-OA4664)
- 129Xe lung ventilation imaging in patients with long COVID without prior respiratory disease. Imaging (pp PA5251-PA5251)
- The EXPLAIN (Hyperpolarised Xenon Magnetic Resonance Pulmonary Imaging in Patients With Long-COVID) Study: The Primary Outcome. C75. STRUCTURAL AND FUNCTIONAL CONSEQUENCES OF COVID (pp A6478-A6478)
- S19 Gas exchange imaging using dissolved-phase 129Xe MRI in post COVID cohorts. ‘Shake it off’ – Recovery from COVID-19 (pp A18-A19)
- P177 129Xe MRI phenotyping and longitudinal change in patients with asthma and/or COPD and normal pulmonary function tests. ‘You ain’t seen nothing yet’ – Imaging across COPD, nodules and lung cancer screening (pp A215-A215)
- P176 Bronchodilator response discordance in patients with asthma and/or COPD assessed by 129Xe-MRI and spirometry. ‘You ain’t seen nothing yet’ – Imaging across COPD, nodules and lung cancer screening (pp A214-A214)
- Xe-MRI bronchodilator response to assess disease severity in patients with asthma and/or COPD. Respiratory function technologists/scientists (pp PA4500-PA4500)
- Bronchodilator response discordance in patients with asthma and/or COPD using Xe-MRI and spirometry. Respiratory function technologists/scientists (pp OA757-OA757)
- Longitudinal change in lung physiology and 129Xe MRI over 1 year in patients with asthma and/or COPD. Clinical respiratory physiology, exercise and functional imaging (pp OA4954-OA4954)
- Age, sex and lung volume dependence of 129Xe MRI gas exchange metrics. Clinical respiratory physiology, exercise and functional imaging (pp OA4952-OA4952)
- Unexplained lung function differences in dyspnoeic non-hospitalised Long-COVID (NHLC) patients and asymptomatic fully recovered COVID-19 controls - the EXPLAIN study. Clinical respiratory physiology, exercise and functional imaging (pp PA1180-PA1180)
- Multisite implementation of 129Xe-MRI assessment of COPD disease progression: XeCITE early results. Imaging (pp PA2283-PA2283)
- Lung physiology and 129Xe MRI data driven clustering of patients with asthma and/or COPD. Clinical respiratory physiology, exercise and functional imaging (pp PA2260-PA2260)
- Impaired xenon gas transfer observed two years after COVID-19 hospitalisation in patients with signs of interstitial lung disease. Imaging (pp OA4857-OA4857)
- Physiological assessment of patients with airways dysanapsis using 129Xe MRI. 09.01 - Respiratory function technologists/scientists (pp 4486-4486)
- Physiological phenotypes of patients with asthma and/or COPD using 129Xe MRI. A99. LOOK AT THAT! NEW FINDINGS FROM LUNG IMAGING, Vol. 205 (pp a2175-a2175). San Francisco, CA, 13 May 2022 - 13 May 2022. View this article in WRRO
- A comparison of 129Xe MRI and advanced lung function testing in patients with asthma and /or COPD: The NOVELTY ADPro substudy. Imaging (pp PA1872-PA1872)
- S75 Hyperpolarised 129-xenon MRI in differentiating between fibrotic and inflammatory interstitial lung disease and assessing longitudinal change. Thorax, Vol. 76(Suppl 1) (pp a46-a47). Virtual conference, 17 February 2021 - 17 February 2021. View this article in WRRO
- 3D deep convolutional neural network-based ventilated lung segmentation using multi-nuclear hyperpolarized gas MRI. Thoracic Image Analysis, Vol. 12502 (pp 24-35). Lima, Peru, 8 October 2020 - 8 October 2020. View this article in WRRO
- Benchmarking inhaled nanoparticle measurements of airspace dimension with hyperpolarised 129Xe diffusion-weighted MRI. Imaging (pp 2091-2091)
- Interpretation of multiple breath washout (MBW) measurements of lung function using mathematical modelling and hyperpolarised 3He gas MRI. Respiratory infections (pp 4340-4340)
- 1H and 129Xe MRI to detect functional and structural lung disease in sub-clinical cystic fibrosis. Cystic fibrosis (pp OA2131-OA2131)
- Clinical applicability of 3He and 129Xe ventilation MRI in cystic fibrosis: longitudinal follow up. Cystic fibrosis (pp PA334-PA334)
- Imaging functional and microstructural changes in the lungs of children born prematurely. Imaging (pp PA3171-PA3171)
- Longitudinal change in hyperpolarised 129-xenon MR spectroscopy in interstitial lung disease. Imaging (pp PA3158-PA3158)
- Correlations of ventilation heterogeneity and spirometry in asthma; initial experience with hyperpolarised gas MRI in a clinical setting. Imaging (pp PA3163-PA3163)
- Predicting multiple breath washout outcomes from hyperpolarised gas magnetic resonance imaging (MRI). Imaging (pp PA3159-PA3159)
- P211 129Xe ventilation MRI and LCI to assess acute maximal exercise as a method of airway clearance. Journal of Cystic Fibrosis, Vol. 18(Suppl 1) (pp S116-S117). Liverpool, United Kingdom, 5 June 2019 - 5 June 2019. View this article in WRRO
- P213 A comparison of ventilation MRI using hyperpolarised 3He and 129Xe to assess cystic fibrosis lung disease. Journal of Cystic Fibrosis, Vol. 18(Suppl 1) (pp S117-S117). Liverpool, United Kingdom, 5 June 2019 - 5 June 2019. View this article in WRRO
- P212 Ventilation MRI tracks longitudinal lung function changes in patients with cystic fibrosis and clinically stable FEV1 and Lung Clearance Index. Journal of Cystic Fibrosis, Vol. 18(Suppl 1) (pp S117-S117). Liverpool, United Kingdom, 5 June 2019 - 5 June 2019. View this article in WRRO
- WS17-2 The sensitivity of MRI to detect both functional and structural lung abnormalities in sub-clinical cystic fibrosis. Journal of Cystic Fibrosis, Vol. 18(Suppl 1) (pp S32-S32). Liverpool, United Kingdom, 5 June 2019 - 5 June 2019. View this article in WRRO
- Probing diffusion and perfusion in idiopathic pulmonary fibrosis with hyperpolarised xenon and dynamic contrast-enhanced magnetic resonance imaging. Thorax, Vol. 73(Suppl 4) (pp A44-A45). London, UK, 5 December 2018 - 5 December 2018. View this article in WRRO
- The effect of inhaled lung volume on ventilation heterogeneity in CF using 3He MRI. Cystic fibrosis (pp OA4990-OA4990)
- OC-0182: A comparison of CT ventilation with 3He and 129Xe MRI for functional avoidance treatment planning. Radiotherapy and Oncology, Vol. 127(Supplement 1) (pp S96-S97). Barcelona, Spain, 20 April 2018 - 20 April 2018. View this article in WRRO
- Hyperpolarised gas ventilation MRI detects early lung ventilation heterogeneity in children with primary ciliary dyskinesia. Paediatric Respiratory Physiology and Sleep (pp PA3342-PA3342)
- Ventilation heterogeneity assessed in patients with mild cystic fibrosis and asthma using Hyperpolarised gas MRI histogram analysis. Imaging (pp OA4645-OA4645)
- Longitudinal monitoring of lung microstructure with HP gas diffusion-weighted MRI in mild cystic fibrosis children. European Respiratory Journal, Vol. 50(Suppl 61). Milan, Italy, 9 September 2017 - 9 September 2017. View this article in WRRO
- Late breaking abstract - Hyperpolarised gas MRI demonstrates sub-clinical progression in IPF over 6 months. European Respiratory Journal, Vol. 50(Suppl 61). Milan, Italy, 9 September 2017 - 9 September 2017. View this article in WRRO
- Regional phase III slope measurement using hyperpolarized gas MR imaging. European Respiratory Journal, Vol. 48. London, UK, 3 September 2016 - 3 September 2016. View this article in WRRO
- Longitudinal monitoring of disease progression in children with mild CF using hyperpolarised gas MRI and LCI. European Respiratory Journal, Vol. 48(Suppl 60). London, UK, 3 September 2016 - 3 September 2016. View this article in WRRO
- Comparison of phase III slope analysis from MBW with hyperpolarised gas MRI in children with mild CF. 9.1 Respiratory Function Technologists/Scientists (pp PA4410-PA4410)
- Diffusion-weighted hyperpolarised gas MRI in idiopathic pulmonary fibrosis : reproducibility and clinical significance. European Respiratory Journal - ERS International Congress 2016 abstracts, Vol. 48(Suppl 60). London, UK, 3 September 2016 - 3 September 2016. View this article in WRRO
- Ventilation CT : voxel-level comparison with HP gas MRI. European Respiratory Journal, Vol. 48(Suppl 60). Estoril, Portugal, 10 March 2016 - 10 March 2016. View this article in WRRO
- Comparison of 3He and 129Xe MRI for evaluation of lung microstructure and ventilation at 1.5 T. European Respiratory Journal, Vol. 48. London, UK, 3 September 2016 - 3 September 2016. View this article in WRRO
- WE-AB-202-07: Ventilation CT: Voxel-level comparison with hyperpolarized helium-3 & xenon-129 MRI. Medical Physics, Vol. 43(6) (pp 3795-3796). Washington, DC, 31 July 2016 - 31 July 2016. View this article in WRRO
- WS15.2 Multiple breath washout and imaging with 3 He MRI and CT scans to monitor early-stage lung disease in patients with cystic fibrosis. Journal of Cystic Fibrosis, Vol. 15(Suppl 1) (pp S24-S25). Basel, Switzerland, 8 June 2016 - June 2016. View this article in WRRO
- P283 Hyperpolarised Gas MRI – a pathway to Clinical Diagnostic Imaging. Thorax, Vol. 70(Suppl 3) (pp A220.3-A221)
- P286 Correlations of functional multi-nuclear MR imaging indices with pulmonary function tests in the assessment of idiopathic pulmonary fibrosis. Thorax, Vol. 70(Suppl 3) (pp A223.1-A223)
- Hyperpolarised gas MR lung imaging – Breaks through to clinical practice. 1.3 Imaging (pp OA4992-OA4992)
- Influence of the cardiac cycle on the airflow patterns during inhalation in healthy subjects investigated with He-3 MRI. EUROPEAN RESPIRATORY JOURNAL, Vol. 44
- Dependence of diffusion and ventilation metrics on hyperpolarized 129Xe lung MRI with demographics in healthy volunteers. ISMRM Annual Meeting, 10 May 2025 - 15 May 2025.
- Beyond segmentation: an uncertainty-aware end-to-end approach to functional lung image quantification. ISMRM Annual Meeting, 10 May 2025 - 15 May 2025.
- 129Xe MRI is sensitive to pulmonary hemodynamics in systemic sclerosis patients with suspected pulmonary arterial hypertension. ISMRM Annual Meeting, 10 May 2025 - 15 May 2025.
- 129Xe lung ventilation imaging in patients with long COVID without prior respiratory disease. ISMRM Annual Meeting, 4 May 2024 - 9 May 2024.
- Hyperoxic challenge combined with hyperpolarized 129-xenon dissolved-phase imaging in a porcine model of pulmonary embolism. ISMRM Annual Meeting, 4 May 2024 - 9 May 2024.
- The Successful Use of Unenriched Xenon in Dissolved Gas MRI: A Case Report. ISMRM Annual Meeting, 4 May 2024 - 9 May 2024.
- 129Xe gas transfer lung MRI before and after bronchodilator inhalation in patients with asthma and/or COPD. ISMRM Annual Meeting, 3 June 2023 - 8 June 2023.
- Implementation of dissolved 129Xe lung MRI with 4-echo 3D radial spectroscopic imaging at 3T: comparing with results at 1.5T in healthy volunteers. ISMRM Annual Meeting, 3 June 2023 - 8 June 2023.
- Differentiating patients with asthma and/or chronic obstructive pulmonary disease using lung T1 and M0. ISMRM Annual Meeting, 3 June 2023 - 8 June 2023.
- Batch-mode production of hyperpolarised xenon gas with a continuous-flow polariser for preclinical and clinical human lung ventilation images. ISMRM Annual Meeting, 3 June 2023 - 8 June 2023.
- Improving Xenon-129 Lung Ventilation Image Quality with a Commercial Deep-Learning Based Image Reconstruction. ISMRM Annual Meeting, 3 June 2023 - 8 June 2023.
- Modelling Whole-Lung and Regional Carbon Monoxide Transfer Factor with Hyperpolarized 129Xe MRI in Asthma and COPD Patients. ISMRM Annual Meeting, 3 June 2023 - 8 June 2023.
- Longitudinal 129Xe MRI assessment of lung gas transfer and microstructure over 1 year in patients with asthma and/or COPD. ISMRM Annual Meeting, 3 June 2023 - 8 June 2023.
- Age and lung volume dependence of dissolved xenon-129 imaging parameters. ISMRM Annual Meeting, 7 May 2022 - 12 May 2022.
- 129Xe chemical shift mapping in the lungs with 3D density-weighted MRSI. ISMRM Annual Meeting, 7 May 2022 - 12 May 2022.
- Dissolved 129Xe spectroscopy in the lungs of preterm-born children. ISMRM Annual Meeting, 7 May 2022 - 12 May 2022.
- Deep learning-based synthesis of hyperpolarized gas MRI ventilation from 3D multi-inflation proton MRI. ISMRM Annual Meeting, 7 May 2022 - 12 May 2022.
- A multi-channel deep learning approach for lung cavity estimation from hyperpolarized gas and proton MRI. ISMRM Annual Meeting, 7 May 2022 - 12 May 2022.
Other
- Commentaries on Viewpoint: Could lobar flow sequencing account for convection-dependent ventilation heterogeneity in normal humans?. Journal of Applied Physiology, 121(2), 592-592. View this article in WRRO
Preprints
- Longitudinal lung function assessment of patients hospitalised with COVID-19 using1H and129Xe lung MRI, Cold Spring Harbor Laboratory.
- The Investigation of Pulmonary Abnormalities using Hyperpolarised Xenon Magnetic Resonance Imaging in Patients with Long-COVID, Cold Spring Harbor Laboratory.
- Model-based Bayesian inference of the ventilation distribution in patients with Cystic Fibrosis from multiple breath washout, with comparison to ventilation MRI, Cold Spring Harbor Laboratory.
- Hyperpolarized 129Xe MRI abnormalities in dyspneic patients 3 months after COVID-19 pneumonia: preliminary results. Radiology, 301(1), E353-E360. View this article in WRRO