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My research in Oxford has been based on the study of cardiac structure, function and metabolism in normal and diseased hearts using MRI/MRS. This has included developing techniques using high spatial and temporal resolution CINE imaging to assess heart function and localized phosphorus and carbon spectroscopy to monitor and investigate abnormalities of metabolism. I have recently been awarded a British Heart Foundation Senior Research Fellowship to further develop the technique of Dynamic Nuclear Polarization (DNP) for application to the study of cardiac metabolism in the human heart. A fundamental limitation of magnetic resonance is its low sensitivity, but the recently developed technique of DNP provides a practical method to gain up to 10,000-fold increases in sensitivity in molecules with an in vivo stability of approximately one minute. This has enabled visualization of 13C-labelled cellular metabolites in vivo and, more importantly, their enzymatic transformation into other species. This is an important development that could revolutionize spectroscopy using MR.
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论文共 280 篇作者统计合作学者相似作者
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Atherosclerosispp.118599, (2024)
Ayaka Shinozaki, Juan D Sanchez-Heredia, Markus P Andersen, Mohsen Redda, Duy A Dang, Esben S S Hansen, Rolf F Schulte, Christoffer Laustsen,Damian J Tyler, James T Grist
Scientific reportsno. 1 (2024): 20591-20591
Anurag Choksey, Ryan D. Carter, Benjamin D. Thackray,Vicky Ball,Brett W. C. Kennedy, Lea Hong Tuan Ha,Eshita Sharma,John Broxholme,Marcos Castro-Guarda, Michael P. Murphy,Lisa C. Heather,Damian J. Tyler,Kerstin N. Timm
Sarah Birkhoelzer,Per Arvidsson, Mehrsa Jafarpour, John Henry, Jordan J McGing,Damian Tyler,Oliver Rider,Ladislav Valkovič,Jenny Rayner
NMR in biomedicinepp.e5206-e5206, (2024)
Magnetic resonance in medicineno. 4 (2023): 1598-1607
Elanor Hinton, Xue Min, Peter Stephenson, Sigridur Unnarsdottir,Oliver Rider,Damian Tyler,James Byrne, Camilla Easter,Hutan Ashrafian
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#Papers: 279
#Citation: 8499
H-Index: 53
G-Index: 83
Sociability: 7
Diversity: 0
Activity: 2
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