Zobrazeno 1 - 10
of 142
pro vyhledávání: '"David J, Lomas"'
Autor:
Siddharth Singh, Sudhakar K. Venkates, Andrew Keaveny, Sharon Adam, Frank H. Miller, Patrick Asbach, Edmund M. Godfrey, Alvin C. Silva, Zhen Wang, Mohammad Hassan Murad, Sumeet K. Asrani, David J. Lomas, Richard L. Ehman
Publikováno v:
Annals of Hepatology, Vol 15, Iss 3, Pp 363-376 (2016)
Background and aims. We conducted an individual participant data (IPD) pooled analysis on the diagnostic accuracy of magnetic resonance elastography (MRE) to detect fibrosis stage in liver transplant recipients.Material and methods. Through a systema
Externí odkaz:
https://doaj.org/article/52d855a82872495e98ee93e1e22d87d2
Publikováno v:
Canadian Journal of Gastroenterology and Hepatology, Vol 29, Iss 5, Pp 253-257 (2015)
Renal impairment is common in liver disease and may occur as a consequence of the pathophysiological changes that underpin cirrhosis or secondary to a pre-existing unrelated insult. Nevertheless, the onset of renal impairment often portends a worseni
Externí odkaz:
https://doaj.org/article/b5476a57fd60430a89f19cb63a45e8eb
Autor:
William J.H. Griffiths, Graeme J.M. Alexander, David J. Lomas, Michael Allison, Simon M. Rushbrook
Publikováno v:
Oxford Textbook of Medicine
A number of benign and malignant tumours arise in the liver. Hepatocellular carcinoma (HCC) is the fifth most common cancer worldwide. It is usually asymptomatic unless the cancer is advanced. Cross-sectional imaging with contrast with either CT or M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99a909a9e255a7beb1eda7d3615a101f
https://doi.org/10.1093/med/9780198746690.003.0332
https://doi.org/10.1093/med/9780198746690.003.0332
Publikováno v:
Magnetic resonance in medicineREFERENCES. 85(2)
Purpose To correct the intensity difference of static background signal between bright blood images and dark blood images in subtractive non-contrast-enhanced MR angiography using robust regression, thereby improving static background signal suppress
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::903d4a1a88a4f9a0d659df12df277aa6
https://pubmed.ncbi.nlm.nih.gov/32754954
https://pubmed.ncbi.nlm.nih.gov/32754954
Autor:
Scott Reid, Ian G. Murphy, David J. Lomas, Ilse Patterson, Martin J. Graves, Andrew J. Patterson, Andrew N. Priest
Publikováno v:
Magnetic Resonance Imaging. 37:46-50
$\textit{Purpose:}$ Hepatic magnetic resonance elastography (MRE) is currently a breath-hold imaging technique. Patients with chronic liver disease can have comorbidities that limit their ability to breath-hold (BH) for the required acquisition time.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95dce772a5baf53b72d1e43bf1cfee9d
https://doi.org/10.1016/j.mri.2016.10.011
https://doi.org/10.1016/j.mri.2016.10.011
Autor:
Turid Torheim, Martin J. Graves, Surrin S. Deen, Sarah Hilborne, Anita Chhabra, Matthew Locke, Zoya Kingsbury, Fiona J. Gilbert, Chris Boursnell, Ramona Woitek, Mark T. Ross, Heather Biggs, Charlie J. Daniels, Mary A. McLean, Frank Riemer, Elena Provenzano, Oscar M. Rueda, James T. Grist, Andrew J. Patterson, Emma Harrison, Ian B. Wilkinson, Suet-Feung Chin, Amy Frary, Carlos Caldas, Justine Kane, Andrew B. Gill, Jean Abraham, Ferdia A. Gallagher, Joshua D. Kaggie, Titus Lanz, Kevin M. Brindle, Bruno Carmo, Marie-Christine Laurent, Rhys Slough, David J. Lomas, Stephan Ursprung, Evis Sala, Amy Schiller, Raquel Manzano Garcia, Richard D. Baird, Ilse Patterson, James Wason, Fulvio Zaccagna, Bristi Basu
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America
Significance Carbon-13 MRI was used to assess exchange of hyperpolarized 13C label between injected [1-13C]pyruvate and the endogenous tumor lactate pool in breast cancer patients. Higher levels of 13C label exchange were observed in more-aggressive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46bcf3ecf52cec7b649824dc27191f25
https://www.repository.cam.ac.uk/handle/1810/302604
https://www.repository.cam.ac.uk/handle/1810/302604
Autor:
Andrew Winterbottom, Teik Choon See, Martin J. Graves, David J. Lomas, Nadeem Shaida, Andrew N. Priest
Publikováno v:
Journal of Magnetic Resonance Imaging. 45:1846-1853
Purpose To evaluate the diagnostic performance of velocity- and acceleration-sensitized noncontrast-enhanced magnetic resonance angiography (NCE-MRA) of the infrageniculate arteries using contrast-enhanced MRA (CE-MRA) as a reference standard. Materi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c52667e4ed9b9f779b023b22d0344f97
https://doi.org/10.1002/jmri.25533
https://doi.org/10.1002/jmri.25533
Autor:
James T, Grist, Mary A, McLean, Frank, Riemer, Rolf F, Schulte, Surrin S, Deen, Fulvio, Zaccagna, Ramona, Woitek, Charlie J, Daniels, Joshua D, Kaggie, Tomasz, Matys, Ilse, Patterson, Rhys, Slough, Andrew B, Gill, Anita, Chhabra, Rose, Eichenberger, Marie-Christine, Laurent, Arnaud, Comment, Jonathan H, Gillard, Alasdair J, Coles, Damian J, Tyler, Ian, Wilkinson, Bristi, Basu, David J, Lomas, Martin J, Graves, Kevin M, Brindle, Ferdia A, Gallagher
Publikováno v:
Neuroimage
Hyperpolarized 13C Magnetic Resonance Imaging (13C-MRI) provides a highly sensitive tool to probe tissue metabolism in vivo and has recently been translated into clinical studies. We report the cerebral metabolism of intravenously injected hyperpolar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c87b384d784e01a2a0b72ff69f4f0bcf
https://pubmed.ncbi.nlm.nih.gov/30639333
https://pubmed.ncbi.nlm.nih.gov/30639333
Publikováno v:
Magnetic resonance in medicine. 81(3)
PURPOSE To evaluate the performance of acceleration-dependent vascular anatomy for non-contrast-enhanced MR venography (ADVANCE-MRV) in femoral veins and to investigate whether venous signal uniformity can be improved by applying multiple acquisition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df09ce1f3c1ea9e8126d81729aa19627
https://pubmed.ncbi.nlm.nih.gov/30444041
https://pubmed.ncbi.nlm.nih.gov/30444041
Autor:
Nicholas J Hilliard, Teik Choon See, Ilse Patterson, Martin J. Graves, Ed Soh, Richard A Parker, Andrew J. Patterson, David J. Lomas, Andrew Winterbottom
Background Dedicated blood-pool contrast agents combined with optimal angiographic protocols could improve the diagnostic accuracy of thoracic magnetic resonance angiography (MRA). $\textbf{Purpose}$ To assess the clinical utility of Gadofesveset-enh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9dba9cfac93518a28dac2883c5cf7d57
https://www.repository.cam.ac.uk/handle/1810/265803
https://www.repository.cam.ac.uk/handle/1810/265803