Dr Helen Marshall
PhD
Clinical Medicine, School of Medicine and Population Health
Research Staff Scientist
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+44 114 215 9145
Full contact details
Clinical Medicine, School of Medicine and Population Health
Polaris
18 Claremont Crescent
91直播
S10 2TA
- Profile
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For enquiries please contact - SMPH-West-Operational@sheffield.ac.uk
I have worked on the development and application of hyperpolarised gas and proton lung MRI at the University of 91直播 since 2009. Previously I was a post-doctoral fellow at the University of Toronto working on dynamic contrast-enhanced breast imaging. I have a PhD in MRI Physics and a BSc in Physics from Imperial College London.
- Research interests
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My research interests are focused on the application of MR imaging techniques in patients with lung disease. Projects that I have worked on include:
- early detection of lung disease in children with cystic fibrosis
- visualisation of collateral and delayed ventilation in patients with advanced chronic obstructive pulmonary disease (COPD)
- imaging of ventilation response to therapies in patients with asthma and COPD
- visualisation of ventilation and perfusion matching in patients with chronic thromboembolic pulmonary hypertension, asthma and COPD
- imaging ventilation and microstructural changes in young adults with congenital diaphragmatic hernia
I am involved in clinical research study design and delivery, devising MR acquisition protocols and image computing workflows, and performing data analysis and interpretation. I helped to establish and am active in maintaining our clinical hyperpolarised gas lung imaging service.
- Publications
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- Current projects
- Imaging a large cohort of patients with asthma and/or COPD with 129Xe MRI as a sub-study of the .
- Comparison of hyperpolarised gas and free-breathing proton ventilation MRI in patients with cystic fibrosis.
- Imaging the effects of mepolizumab in patients with COPD.