Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Harriet J Rogers"'
Autor:
Bryony L. McGarry, Harriet J. Rogers, Michael J. Knight, Kimmo T. Jokivarsi, Olli H.J. Gröhn, Risto A. Kauppinen
Publikováno v:
Cerebrovascular Diseases Extra, Vol 6, Iss 2, Pp 60-65 (2016)
Many ischaemic stroke patients are ineligible for thrombolytic therapy due to unknown onset time. Quantitative MRI (qMRI) is a potential surrogate for stroke timing. Rats were subjected to permanent middle cerebral artery occlusion and qMRI parameter
Externí odkaz:
https://doaj.org/article/e7995008012c4ba89fde8e5de0e6eabe
Publikováno v:
Magnetic resonance materials in physics biology and medicine, 34, 261-271. SPRINGER
Magma (New York, N.y.)
Magma (New York, N.y.)
Objective ADC (Apparent Diffusion Coefficient) derived from Diffusion-Weighted Imaging (DWI) has shown promise as a non-invasive quantitative imaging biomarker in Wilms’ tumours. However, many non-Gaussian models could be applied to DWI. This study
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0da4512a1cf6895a53d3081e9dd2d855
https://hdl.handle.net/11370/222808c3-9c6a-47a5-afcd-82571a4eac04
https://hdl.handle.net/11370/222808c3-9c6a-47a5-afcd-82571a4eac04
Autor:
Harriet J. Rogers, Saurabh Singh, Anna Barnes, Nancy A. Obuchowski, Daniel J. Margolis, Dariya I. Malyarenko, Thomas L. Chenevert, Amita Shukla-Dave, Michael A. Boss, Shonit Punwani
Publikováno v:
European Journal of Radiology. 162:110782
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86bb551173c24702bc5b6b6e25739876
https://doi.org/10.1016/j.ejrad.2023.110782
https://doi.org/10.1016/j.ejrad.2023.110782
Publikováno v:
The Lancet Child & Adolescent Health. 4:232-241
Imaging has a key role in the assessment of paediatric renal tumours, especially when the initial treatment approach is to proceed to standard chemotherapy without histological confirmation. In Europe, according to the International Society of Paedia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f91189b27f4e4b36e83cd77bfd0bc0b0
https://doi.org/10.1016/s2352-4642(19)30340-2
https://doi.org/10.1016/s2352-4642(19)30340-2
Publikováno v:
European Radiology. 29:4141-4149
Volume of necrosis in Wilms tumour is informative of chemotherapy response. Contrast-enhanced T1-weighted MRI (T1w) provides a measure of necrosis using gadolinium. This study aimed to develop a non-invasive method of identifying non-enhancing (necro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54fb1be1df76d3f1f2ecc8e189af0911
https://doi.org/10.1007/s00330-018-5907-z
https://doi.org/10.1007/s00330-018-5907-z
Autor:
Harriet J, Rogers, Martijn V, Verhagen, Susan C, Shelmerdine, Christopher A, Clark, Patrick W, Hales
Publikováno v:
European Radiology
Objectives Volume of necrosis in Wilms tumour is informative of chemotherapy response. Contrast-enhanced T1-weighted MRI (T1w) provides a measure of necrosis using gadolinium. This study aimed to develop a non-invasive method of identifying non-enhan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::a9ba56bd4ca718132adda00bbbcf3119
https://pubmed.ncbi.nlm.nih.gov/30560365
https://pubmed.ncbi.nlm.nih.gov/30560365
Autor:
Bryony L. McGarry, Alejandra Sierra, Risto A. Kauppinen, Michael J. Knight, Kimmo Jokivarsi, Olli Gröhn, Harriet J Rogers
Publikováno v:
McGarry, B, Rogers, H, Knight, M J, Jokivarsi, K T, Sierra, A, Grohn, O H J & Kauppinen, R A 2016, ' Stroke onset time estimation from multispectral quantitative magnetic resonance imaging in a rat model of focal permanent cerebral ischaemia ', International Journal of Stroke, vol. 11, no. 6, pp. 677-682 . https://doi.org/10.1177/1747493016641124
Background Quantitative T2 relaxation magnetic resonance imaging allows estimation of stroke onset time. Aims We aimed to examine the accuracy of quantitative T1 and quantitative T2 relaxation times alone and in combination to provide estimates of st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19a163a6da2a101948521d5ae3257d7f
https://research-information.bris.ac.uk/ws/files/61782615/IJS_10_15_4497_REVISED.pdf
https://research-information.bris.ac.uk/ws/files/61782615/IJS_10_15_4497_REVISED.pdf
Autor:
Olli Gröhn, Michael J. Knight, Kimmo Jokivarsi, Risto A. Kauppinen, Bryony L. McGarry, Harriet J Rogers
Publikováno v:
Knight, M J, McGarry, B, Rogers, H, Jokivarsi, K T, Grohn, O H J & Kauppinen, R A 2016, ' A spatiotemporal theory for MRI T2 relaxation time and apparent diffusion coefficient in the brain during acute ischaemia : Application and validation in a rat acute stroke model ', Journal of Cerebral Blood Flow and Metabolism, vol. 36, no. 7, pp. 1232-1243 . https://doi.org/10.1177/0271678X15608394
The objective of this study is to present a mathematical model which can describe the spatiotemporal progression of cerebral ischaemia and predict magnetic resonance observables including the apparent diffusion coefficient (ADC) of water and transver
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1099eebbd4cd2aca3b2000b91d8b86c
https://research-information.bris.ac.uk/en/publications/394f88e1-bc6b-445f-a6ad-5cc1d34f058b
https://research-information.bris.ac.uk/en/publications/394f88e1-bc6b-445f-a6ad-5cc1d34f058b
Autor:
Harriet J Rogers, Olli Gröhn, Bryony L. McGarry, Risto A. Kauppinen, Michael J. Knight, Kimmo Jokivarsi
Publikováno v:
Neuroreport. 25(15)
One in four ischaemic stroke patients are ineligible for thrombolytic treatment due to unknown onset time. Quantification of absolute MR relaxation times and signal intensities are potential methods for estimating stroke duration. We compared the acc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c63366090683400c71d12f4252fc5122
https://pubmed.ncbi.nlm.nih.gov/25116145
https://pubmed.ncbi.nlm.nih.gov/25116145