D
David A. Holdsworth
Researcher at University of Oxford
Publications - 81
Citations - 2012
David A. Holdsworth is an academic researcher from University of Oxford. The author has contributed to research in topics: Radar & Meteor (satellite). The author has an hindex of 23, co-authored 72 publications receiving 1438 citations. Previous affiliations of David A. Holdsworth include Australian Antarctic Division & Queen Elizabeth Hospital Birmingham.
Papers
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Journal ArticleDOI
Medium-term effects of SARS-CoV-2 infection on multiple vital organs, exercise capacity, cognition, quality of life and mental health, post-hospital discharge
Betty Raman,Betty Raman,Mark Philip Cassar,Elizabeth M. Tunnicliffe,Nicola Filippini,Ludovica Griffanti,Fidel Alfaro-Almagro,Thomas W. Okell,Fintan Sheerin,Cheng Xie,Masliza Mahmod,Ferenc E. Mózes,Adam J. Lewandowski,Eric O Ohuma,David A. Holdsworth,H Lamlum,M J Woodman,C Krasopoulos,Rebecca J. Mills,McConnell Fak.,Chaoyue Wang,Christoph Arthofer,Frederik J Lange,Jesper L. R. Andersson,Mark Jenkinson,Charalambos Antoniades,Charalambos Antoniades,Keith M. Channon,Keith M. Channon,Mayooran Shanmuganathan,Vanessa M Ferreira,Stefan K. Piechnik,Paul Klenerman,Christopher E. Brightling,Nick P. Talbot,Nayia Petousi,Najib M. Rahman,Ho L-P.,Kathryn J Saunders,John R. Geddes,Paul Harrison,Kyle T.S. Pattinson,Matthew J. Rowland,Brian Angus,Fergus V. Gleeson,Michael Pavlides,Michael Pavlides,Ivan Koychev,Karla L. Miller,Clare E. Mackay,Peter Jezzard,Stephen M. Smith,Stefan Neubauer,Stefan Neubauer +53 more
TL;DR: A significant proportion of COVID-19 patients discharged from hospital experience ongoing symptoms of breathlessness, fatigue, anxiety, depression and exercise limitation at 2-3 months from disease-onset.
Journal ArticleDOI
Buckland Park all‐sky interferometric meteor radar
TL;DR: In this article, a VHF all-sky interferometric meteor radar system has been developed and installed at Buckland Park, South Australia, and the results suggest that although pulse repetition frequencies around 2 kHz allow meteor velocity and deceleration estimation, PRFs around 500 Hz maximize count rate and improve the quality of meteor echo height estimates for this radar.
Journal ArticleDOI
A simple model of atmospheric radar backscatter: Description and application to the full correlation analysis of spaced antenna data
David A. Holdsworth,Iain M. Reid +1 more
TL;DR: In this paper, a model was developed for simulating the effects of backscatter from scatterers advected with a mean background wind, which includes features such as aspect sensitivity, gravity wave perturbations, and turbulent motions.
Journal ArticleDOI
Symptom Persistence Despite Improvement in Cardiopulmonary Health - Insights from longitudinal CMR, CPET and lung function testing post-COVID-19.
Mark Philip Cassar,Mark Philip Cassar,Elizabeth M. Tunnicliffe,Nayia Petousi,Adam J. Lewandowski,Cheng Xie,Cheng Xie,Masliza Mahmod,Masliza Mahmod,Azlan Helmy Abd Samat,Azlan Helmy Abd Samat,Rachael A. Evans,Rachael A. Evans,Christopher E. Brightling,Christopher E. Brightling,Ling-Pei Ho,Stefan K. Piechnik,Nick P. Talbot,David A. Holdsworth,Vanessa M Ferreira,Vanessa M Ferreira,Stefan Neubauer,Stefan Neubauer,Stefan Neubauer,Betty Raman,Betty Raman,Betty Raman +26 more
TL;DR: In this article, the longitudinal trajectories of cardiopulmonary abnormalities and symptoms following infection with coronavirus disease (COVID-19) are unclear, and the authors sought to describe their natural history in previously hospitalised patients, compare this with controls, and assess the relationship between symptoms and cardiopulo pulmonary impairment at 6 months post-COVID19.
Posted ContentDOI
Medium-term effects of SARS-CoV-2 infection on multiple vital organs, exercise capacity, cognition, quality of life and mental health, post-hospital discharge
Betty Raman,Betty Raman,Mark Philip Cassar,Elizabeth M. Tunnicliffe,Nicola Filippini,Ludovica Griffanti,Fidel Alfaro-Almagro,Thomas W. Okell,Fintan Sheerin,Cheng Xie,Masliza Mahmod,Ferenc E. Mózes,Adam J. Lewandowski,Eric O Ohuma,David A. Holdsworth,Hanan Lamlum,Myles J Woodman,Catherine Krasopoulos,Rebecca J. Mills,Flora A. Kennedy McConnell,Chaoyue Wang,Christoph Arthofer,Frederik J Lange,Jesper L. R. Andersson,Mark Jenkinson,Charalambos Antoniades,Charalambos Antoniades,Keith M. Channon,Keith M. Channon,Mayooran Shanmuganathan,Vanessa M Ferreira,Stefan K. Piechnik,Paul Klenerman,Christopher E. Brightling,Nick P. Talbot,Nayia Petousi,Najib M. Rahman,LP Ho,Kate E. A. Saunders,Kate E. A. Saunders,John R. Geddes,Paul Harrison,Kyle T.S. Pattinson,Matthew J. Rowland,Brian Angus,Fergus V. Gleeson,Michael Pavlides,Michael Pavlides,Ivan Koychev,Karla L. Miller,Clare E. Mackay,Peter Jezzard,Stephen M. Smith,Stefan Neubauer,Stefan Neubauer +54 more
TL;DR: The medium-term effects of Coronavirus disease (COVID-19) on multiple organ health, exercise capacity, cognition, quality of life and mental health are poorly understood as discussed by the authors.