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129Xe signal dynamics and chemical shift in the cardio-pulmonary circuit using cardiac-gated hyperpolarized 129Xe NMR

Author:Graham Norquay  Jim Wild  

Author Institution:University of Sheffield  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:16:15  

Session:129Xe & 3He Imaging  

Program Number:2438  

Presentation Time:

Room Number:Exhibition Hall 2433-2443  

Computer Number:

A 3D printed lung phantom for exploration of the limits of 19F-C3F8 ventilation imaging resolution and SNR

Author:Adam Maunder  Fraser Robb  Madhwesha Rao  Jim Wild  

Author Institution:University of Sheffield  

Session Type:Traditional Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:13:45  

Session:RF Coils & Electronics  

Program Number:1729  

Presentation Time:

Room Number:Exhibition Hall 1689-1736  

Computer Number:

Application of Asymmetric Mode Ladder Resonators for Improved Efficiency of Individual Elements in Transceive Arrays

Author:Adam Maunder  Fraser Robb  Madhwesha Rao  Jim Wild  

Author Institution:University of Sheffield  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:16:15  

Session:RF Coils & Arrays  

Program Number:4273  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 3  

Assessment of cerebral infarction due to intracranial arterial stenosis in the human brain using hyperpolarized xenon-129 MRI

Author:Madhwesha Rao  Graham Norquay  Neil Stewart  Nigel Hoggard  Paul Griffiths  Jim Wild  

Author Institution:University of Sheffield  

Session Type:Electronic Poster  

Session Date:Monday, 18 June 2018  

Session Time:08:15  

Session:Emerging Methods  

Program Number:3163  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 89  

Assessment of ventilation heterogeneity using hyperpolarized gas MRI histogram analysis

Cardiac MRI measured left atrial function can identify patient with pulmonary hypertension due to left heart disease.

Comparing 19F C3F8 Lung Ventilation Imaging with Hyperpolarized 129Xe: Similarities and Limitations

Author:Adam Maunder  Paul J.C. Hughes  Ho-Fung Chan  Graham Norquay  Guilhem Collier  Oliver Rodgers  Fraser Robb  Madhwesha Rao  Jim Wild  

Author Institution:University of Sheffield  

Session Type:Oral  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Thoracic MRI: Lung & Mediastinum  

Program Number:1085  

Presentation Time:09:36  

Room Number:W05/06  

Computer Number:

Comparison of CT ventilation and Hyperpolarised Gas MRI: Effects of breathing manoeuvre

Author:Bilal Tahir  Helen Marshall  Paul Hughes  Guilhem Collier  Rob Ireland  Jim Wild  

Author Institution:University of Sheffield  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:17:15  

Session:Hyperpolarised Compound Imaging  

Program Number:4465  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 76  

Comparison of Magnetic Resonance Elastography (MRE) Inversion Reproducibility using MDEV and MREdge in the Brain for the Same Subjects at 1.5, 3 and 7 Tesla

CT-based surrogates of ventilation: A comparison with hyperpolarized Helium-3 and Xenon-129 MRI in lung cancer patients undergoing radiotherapy planning

Author:Bilal Tahir  Paul Hughes  Stephen Robinson  Helen Marshall  Alberto Biancardi  Neil Stewart  Graham Norquay  Ho-Fung Chan  Guilhem Collier  Kerry Hart  James Swinscoe  Matthew Hatton  Jim Wild  Rob Ireland  

Author Institution:University of Sheffield  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:08:15  

Session:Radiation Treatment Planning  

Program Number:3796  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 5  

Dynamic contrast-enhanced MRI for the evaluation of perfusion heterogeneity in idiopathic pulmonary fibrosis

Author:Nicholas Weatherley  Helen Marshall  Paul Hughes  Jody Bray  David Capener  Matthew Austin  Laurie Smith  Stephen Renshaw  Stephen Bianchi  Jim Wild  

Author Institution:Sheffield Teaching Hospitals  University of Sheffield  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:16:15  

Session:Lung MRI  

Program Number:4352  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 82  

Dynamic imaging of hyperpolarized xenon-129 uptake in the human brain with spiral MRI

Author:Madhwesha Rao  Guilhem Collier  Rolf Schulte  Graham Norquay  Jim Wild  

Author Institution:GE Healthcare  University of Sheffield  

Session Type:Electronic Poster  

Session Date:Monday, 18 June 2018  

Session Time:08:15  

Session:Neuroimaging: Pulse Sequences & Reconstruction  

Program Number:3192  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 118  

Dynamic MRI of Hyperpolarized Xenon-129 Uptake in the Human Kidney Using a Dedicated Transmission-Only-Reception-Only Array at 3 Tesla

Author:Jorge Chacon-Caldera  Adam Maunder  Madhwesha Rao  Graham Norquay  Oliver Rodgers  Matthew Clemence  Claudio Puddu  Lothar Schad  Jim Wild  

Author Institution:Heidelberg University  Philips Healthcare  University of Sheffield  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:17:15  

Session:Hyperpolarised Compound Imaging  

Program Number:4470  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 81  

Evaluation of Sparse Sampling for Improved Image Quality of 19F Fluorinated Gas Lung Ventilation MRI

Author:Adam Maunder  Guilhem Collier  Fraser Robb  Madhwesha Rao  Jim Wild  

Author Institution:University of Sheffield  

Session Type:Electronic Poster  

Session Date:Monday, 18 June 2018  

Session Time:14:45  

Session:Compressive MRI  

Program Number:3538  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 106  

Examination of Lung Function among Older Smokers with and without COPD by Apparent Diffusion Coefficient (ADC) of 3He MRI

Author:Yanping Sun  Jia Guo  Pallavi Balte  Stephen Dashnaw  Martin Prince  Elizabeth Oelsner  Christian Lo Cascio  Mitchell Albert  Jim Wild  Emlyn Hughes  R. Graham Barr  

Author Institution:Columbia University  Columbia University Medical School  Lakehead University  University of Sheffield  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:16:15  

Session:Lung MRI  

Program Number:4343  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 73  

High-performance portable spin-exchange optical pumping polarizer for hyperpolarized 129Xe MRI

Author:Graham Norquay  Guilhem Collier  Oliver Rodgers  Jim Wild  

Author Institution:University of Sheffield  

Session Type:Oral  

Session Date:Wednesday, 20 June 2018  

Session Time:16:15  

Session:Novel MR & MR-Compatible Technology  

Program Number:0951  

Presentation Time:17:51  

Room Number:S06  

Computer Number:

Hyperpolarised gas MRI shows a decrease in lung ventilation defects at increased inspiratory lung volumes in Cystic Fibrosis

Author:Laurie Smith  Paul Hughes  Helen Marshall  Guilhem Collier  Noreen West  Alex Horsley  Jim Wild  

Author Institution:Sheffield Children's Hospital NHS Foundation Trust  University of Manchester  University of Sheffield  

Session Type:Oral  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Thoracic MRI: Lung & Mediastinum  

Program Number:1083  

Presentation Time:09:12  

Room Number:W05/06  

Computer Number:

Hyperpolarized 129Xe MR spectroscopy detects short-term changes in lung gas exchange efficiency in idiopathic pulmonary fibrosis

Imaging collateral ventilation in patients with advanced Chronic Obstructive Pulmonary Disease – relative sensitivity of 3He and 129Xe MRI

Author:Helen Marshall  Guilhem Collier  Chris Johns  Ho-Fung Chan  Graham Norquay  Rod Lawson  Jim Wild  

Author Institution:University of Sheffield  

Session Type:Power Pitch  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Pitch: Body: Power Potpourri  

Program Number:0988  

Presentation Time:08:00  

Room Number:Power Pitch Theater B - Exhibition Hall  

Computer Number:

Imaging collateral ventilation in patients with advanced Chronic Obstructive Pulmonary Disease – relative sensitivity of 3He and 129Xe MRI

Author:Helen Marshall  Guilhem Collier  Chris Johns  Ho-Fung Chan  Graham Norquay  Rod Lawson  Jim Wild  

Author Institution:University of Sheffield  

Session Type:Electronic Power Pitch Poster  

Session Date:Thursday, 21 June 2018  

Session Time:09:00  

Session:Poster: Body: Power Potpourri  

Program Number:0988  

Presentation Time:08:00  

Room Number:Power Pitch Theater B - Exhibition Hall  

Computer Number:Plasma 16  

Linear binning maps for image analysis of pulmonary ventilation with hyperpolarized gas MRI: transferability and clinical applications

Author:Guilhem Collier  Laure Acunzo  Laurie Smith  Paul Hughes  Graham Norquay  Ho-Fung Chan  Alberto Biancardi  Helen Marshall  Jim Wild  

Author Institution:University of Sheffield  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:17:15  

Session:Hyperpolarised Compound Imaging  

Program Number:4482  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 93  

Longitudinal assessment of changes in lung microstructure in idiopathic pulmonary fibrosis with hyperpolarized gas diffusion-weighted MRI

Author:Ho-Fung Chan  Nicholas Weatherley  Neil Stewart  Guilhem Collier  Stephen Bianchi  Jim Wild  

Author Institution:Sheffield Teaching Hospitals NHS Foundation Trust  University of Sheffield  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:16:15  

Session:Lung MRI  

Program Number:4353  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 83  

Mean lung alveolar dimension mapping with hyperpolarized 3He and 129Xe diffusion-weighted MRI

Author:Ho-Fung Chan  Guilhem Collier  Jim Wild  

Author Institution:University of Sheffield  

Session Type:Power Pitch  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:Pitch: Tissue Microstructure  

Program Number:1095  

Presentation Time:13:15  

Room Number:Power Pitch Theater A - Exhibition Hall  

Computer Number:

Mean lung alveolar dimension mapping with hyperpolarized 3He and 129Xe diffusion-weighted MRI

Author:Ho-Fung Chan  Guilhem Collier  Jim Wild  

Author Institution:University of Sheffield  

Session Type:Electronic Power Pitch Poster  

Session Date:Thursday, 21 June 2018  

Session Time:14:15  

Session:Poster: Tissue Microstructure  

Program Number:1095  

Presentation Time:13:15  

Room Number:Power Pitch Theater A - Exhibition Hall  

Computer Number:Plasma 4  

Moving to Clinical Applications of Hyperpolarized Gas MRI: Successes & Challenges

Author:Jim Wild  

Author Institution:University of Sheffield  

Session Type:Member-Initiated Symposium  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:Moving from Preclinical to Clinical Applications of Hyperpolarised MRI: Successes & Challenges  

Program Number:

Presentation Time:13:37  

Room Number:W03/04  

Computer Number:

    Optimization of Steady-state Free Precession with 19F Perfluoropropane for Increased Signal-to-Noise for Human Lung Ventilation Imaging at 3 T

    Author:Adam Maunder  Madhwesha Rao  Jim Wild  

    Author Institution:University of Sheffield  

    Session Type:Traditional Poster  

    Session Date:Wednesday, 20 June 2018  

    Session Time:16:15  

    Session:Thoracic MRI  

    Program Number:2470  

    Presentation Time:

    Room Number:Exhibition Hall 2451-2480  

    Computer Number:

    A paired approach to the segmentation of proton and hyperpolarized gas MR images of the lungs

    Author:Alberto Biancardi  Laure Acunzo  Helen Marshall  Bilal Tahir  Paul Hughes  Laurie Smith  Nicholas Weatherley  Guilhelm Collier  Jim Wild  

    Author Institution:The University of Sheffield  

    Session Type:Traditional Poster  

    Session Date:Wednesday, 20 June 2018  

    Session Time:16:15  

    Session:129Xe & 3He Imaging  

    Program Number:2442  

    Presentation Time:

    Room Number:Exhibition Hall 2433-2443  

    Computer Number:

    Prognostic value of cardiac T1 mapping in Pulmonary Arterial Hypertension

    Author:Laura Saunders  Chris Johns  Neil Stewart  Charlotte Oram  David Capener  David Kiely  Martin Graves  Jim Wild  Andy Swift  

    Author Institution:Hokkaido University  University of Cambridge  University of Sheffield  

    Session Type:Electronic Poster  

    Session Date:Wednesday, 20 June 2018  

    Session Time:14:45  

    Session:Myocardial Tissue Characterization  

    Program Number:4885  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 19  

    Whole-heart 4D phase-contrast MRI for clinical cardiovascular flow analysis: a comparison and validation on an imaging pulse sequence aspect