Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Guilhem Collier"'
Autor:
Noreen West, Gill Klafkowski, Stephen Bianchi, Christopher S. Johns, Andrew J. Swift, Alberto Biancardi, Ho-Fung Chan, Guilhem Collier, Nicholas D Weatherley, Jim M. Wild, James A Eaden, David Hughes, Helen Marshall, Kelechi Ugonna, Laurie Smith, Smitha Rajaram, Ian Sabroe, Neil J. Stewart, Rod Lawson
Publikováno v:
The British Journal of Radiology. 95
The use of pulmonary MRI in a clinical setting has historically been limited. Whilst CT remains the gold-standard for structural lung imaging in many clinical indications, technical developments in ultrashort and zero echo time MRI techniques are beg
Autor:
Guilhem Collier, Oliver Rodgers, Alberto Biancardi, Laurie Smith, Noreen West, Martin J Wildman, Graham Norquay, Helen Marshall, Paul Hughes, Alex Horsley, Jim M. Wild, Jody Bray
Publikováno v:
Cystic fibrosis.
Background: Hyperpolarised gas ventilation MRI (V-MRI) is highly sensitive to early lung disease in CF. Here we report longitudinal comparisons of V-MRI measured with two different inhaled gases; helium-3 (3He) and xenon-129 (129Xe), alongside detail
Autor:
Jens Vogel-Claussen, Sailesh Kotecha, Alex Horsley, Noreen West, Laurie Smith, Alberto Biancardi, Oliver Rodgers, Martin J Wildman, Jody Bray, Harm A.W.M. Tiddens, Graham Norquay, Helen Marshall, Kevin M. Johnson, Guilhem Collier, Paul Hughes, Ho-Fung Chan, David Hughes, Jim M. Wild
Publikováno v:
Cystic fibrosis.
MRI offers distinct advantages over CT for early disease detection in CF, being radiation free and capable of measuring both function and structure. Hyperpolarised gas ventilation MRI is highly sensitive to early lung disease and 1H MRI sequences gen
Autor:
Oliver Rodgers, Graham Norquay, H. Marshall, Paul Hughes, Martin J Wildman, Alberto Biancardi, Noreen West, Laurie Smith, Guilhem Collier, Alex Horsley, Jim M. Wild
Publikováno v:
Journal of Cystic Fibrosis. 18:S116-S117
Autor:
Felix Horn, Laurie Smith, Kenneth A Macleod, Alex Horsley, Steve Cunningham, Ina Aldag, Helen Sheridan, Jim M. Wild, Christopher J. Taylor, Guilhem Collier
Publikováno v:
PLoS ONE
Smith, L J, Macleod, K A, Collier, G J, Horn, F C, Sheridan, H, Aldag, I, Taylor, C J, Cunningham, S, Wild, J M & Horsley, A 2017, ' Supine posture changes lung volumes and increases ventilation heterogeneity in cystic fibrosis ', PLoS ONE, vol. 12, no. 11, pp. e0188275 . https://doi.org/10.1371/journal.pone.0188275
PLoS ONE, Vol 12, Iss 11, p e0188275 (2017)
Smith, L J, Macleod, K A, Collier, G J, Horn, F C, Sheridan, H, Aldag, I, Taylor, C J, Cunningham, S, Wild, J M & Horsley, A 2017, ' Supine posture changes lung volumes and increases ventilation heterogeneity in cystic fibrosis ', P L o S One, vol. 12, no. 11, pp. e0188275 . https://doi.org/10.1371/journal.pone.0188275
Smith, L J, Macleod, K A, Collier, G J, Horn, F C, Sheridan, H, Aldag, I, Taylor, C J, Cunningham, S, Wild, J M & Horsley, A 2017, ' Supine posture changes lung volumes and increases ventilation heterogeneity in cystic fibrosis ', PLoS ONE, vol. 12, no. 11, pp. e0188275 . https://doi.org/10.1371/journal.pone.0188275
PLoS ONE, Vol 12, Iss 11, p e0188275 (2017)
Smith, L J, Macleod, K A, Collier, G J, Horn, F C, Sheridan, H, Aldag, I, Taylor, C J, Cunningham, S, Wild, J M & Horsley, A 2017, ' Supine posture changes lung volumes and increases ventilation heterogeneity in cystic fibrosis ', P L o S One, vol. 12, no. 11, pp. e0188275 . https://doi.org/10.1371/journal.pone.0188275
INTRODUCTION: Lung Clearance Index (LCI) is recognised as an early marker of cystic fibrosis (CF) lung disease. The effect of posture on LCI however is important when considering longitudinal measurements from infancy and when comparing LCI to imagin
Autor:
Felix Horn, Eduardo Moya, Guilhem Collier, Jim M. Wild, Phil Chetcuti, Ho-Fung Chan, Noreen West, Helen Marshall, Madhwesha Rao, Graham Norquay, Laurie Smith
Publikováno v:
Paediatric Respiratory Physiology and Sleep.
Introduction: Assessment of lung disease in primary ciliary dyskinesia (PCD) is challenging. As lung disease is progressive, early detection would inform early intervention and treatment. Hyperpolarised gas ventilation MRI (HP-MRI) has been shown to
Autor:
Alberto Biancardi, Madhwesha Rao, Neil J. Stewart, Guilhem Collier, Ina Aldag, Chris M. Taylor, Helen Marshall, Laurie Smith, Graham Norquay, Paul Hughes, Felix Horn, Jim M. Wild
Publikováno v:
Imaging.
Autor:
Juan Parra-Robles, Ina Aldag, Guilhem Collier, Alex Horsley, Graham Norquay, Paul Hughes, Felix Horn, Neil J. Stewart, Noreen West, Jim M. Wild, Laurie Smith, Helen Marshall, Christopher M. Taylor, Ho-Fung Chan
Publikováno v:
Cystic Fibrosis.
Introduction: Hyperpolarised (HP) gas MRI is sensitive to early lung ventilation heterogeneity in cystic fibrosis (CF) children. However, little is known if changes in lung microstructure accompany the disease progression. HP gas diffusion-weighted (
Autor:
Ina Aldag, Noreen West, David Hughes, Guilhem Collier, Alex Horsley, Laurie Smith, Helen Marshall, Jim M. Wild, Christopher J. Taylor, Felix Horn
Publikováno v:
American journal of respiratory and critical care medicine. 197(3)
Autor:
Guilhem Collier, Laurie Smith, Chris M. Taylor, Graham Norquay, Felix Horn, Ina Aldag, Helen Marshall, Alex Horsley, Jim M. Wild, David Hughes, Paul Hughes
Publikováno v:
9.1 Respiratory Function Technologists/Scientists.
Introduction: FEV 1 is insensitive to early changes in lung disease in cystic fibrosis (CF). Hyperpolarised gas ventilation MRI (HP-MRI) is more sensitive than FEV 1 , CT and the lung clearance index (LCI) at detecting early lung disease in CF and th