Works by Walker‐Samuel, Simon

Results: 46

Identification of liver metastases with probe-based confocal laser endomicroscopy at two excitation wavelengths.

Published in:

2017

By:

Schneider, Crispin;
Johnson, Sean P.;
Gurusamy, Kurinchi;
Cook, Richard J.;
Desjardins, Adrien E.;
Hawkes, David J.;
Davidson, Brian R.;
Walker‐Samuel, Simon;
Walker-Samuel, Simon

Publication type:

journal article

Quantitative mapping of hepatic perfusion index using MR imaging: a potential reproducible tool for assessing tumour response to treatment with the antiangiogenic compound BIBF 1120, a potent triple angiokinase inhibitor.

Published in:

2008

By:

Miyazaki K;
Collins DJ;
Walker-Samuel S;
Taylor JN;
Padhani AR;
Leach MO;
Koh DM;
Miyazaki, Keiko;
Collins, David J;
Walker-Samuel, Simon;
Taylor, Jane N;
Padhani, Anwar R;
Leach, Martin O;
Koh, Dow-Mu

Publication type:

journal article

Quantitative Image Processing for Three-Dimensional Episcopic Images of Biological Structures: Current State and Future Directions.

Published in:

Biomedicines, 2023, v. 11, n. 3, p. 909, doi. 10.3390/biomedicines11030909

By:

Holroyd, Natalie Aroha;
Walsh, Claire;
Gourmet, Lucie;
Walker-Samuel, Simon

Publication type:

Article

Noninvasive diffusion magnetic resonance imaging of brain tumour cell size for the early detection of therapeutic response.

Published in:

Scientific Reports, 2020, v. 10, n. 1, p. 1, doi. 10.1038/s41598-020-65956-4

By:

Roberts, Thomas A.;
Hyare, Harpreet;
Agliardi, Giulia;
Hipwell, Ben;
d'Esposito, Angela;
Ianus, Andrada;
Breen-Norris, James O.;
Ramasawmy, Rajiv;
Taylor, Valerie;
Atkinson, David;
Punwani, Shonit;
Lythgoe, Mark F.;
Siow, Bernard;
Brandner, Sebastian;
Rees, Jeremy;
Panagiotaki, Eleftheria;
Alexander, Daniel C.;
Walker-Samuel, Simon

Publication type:

Article

The role of physics in multiomics and cancer evolution.

Published in:

Frontiers in Oncology, 2023, v. 13, p. 1, doi. 10.3389/fonc.2023.1068053

By:

Gourmet, Lucie E.;
Walker-Samuel, Simon

Publication type:

Article

Bcar1/p130Cas is essential for ventricular development and neural crest cell remodelling of the cardiac outflow tract.

Published in:

Cardiovascular Research, 2022, v. 118, n. 8, p. 1993, doi. 10.1093/cvr/cvab242

By:

Mahmoud, Marwa;
Evans, Ian;
Wisniewski, Laura;
Tam, Yuen;
Walsh, Claire;
Walker-Samuel, Simon;
Frankel, Paul;
Scambler, Peter;
Zachary, Ian

Publication type:

Article

Active site mutant dimethylarginine dimethylaminohydrolase 1 expression confers an intermediate tumour phenotype in C6 gliomas.

Published in:

Journal of Pathology, 2011, v. 225, n. 3, p. 344, doi. 10.1002/path.2904

By:

Boult, Jessica KR;
Walker-Samuel, Simon;
Jamin, Yann;
Leiper, James M;
Whitley, Guy St J;
Robinson, Simon P

Publication type:

Article

Decomposition of spontaneous fluctuations in tumour oxygenation using BOLD MRI and independent component analysis.

Published in:

2016

By:

Gonçalves, Miguel R;
Peter Johnson, S;
Ramasawmy, Rajiv;
Barbara Pedley, R;
Lythgoe, Mark F;
Walker-Samuel, Simon;
Gonçalves, Miguel R

Publication type:

journal article

Acute changes in liver tumour perfusion measured non-invasively with arterial spin labelling.

Published in:

2016

By:

Johnson, S Peter;
Ramasawmy, Rajiv;
Campbell-Washburn, Adrienne E;
Wells, Jack A;
Robson, Mathew;
Rajkumar, Vineeth;
Lythgoe, Mark F;
Pedley, R Barbara;
Walker-Samuel, Simon

Publication type:

journal article

Decomposition of spontaneous fluctuations in tumour oxygenation using BOLD MRI and independent component analysis.

Published in:

2015

By:

Gonçalves, Miguel R;
Johnson, S Peter;
Ramasawmy, Rajiv;
Pedley, R Barbara;
Lythgoe, Mark F;
Walker-Samuel, Simon;
Gonçalves, Miguel R

Publication type:

journal article

Improving apparent diffusion coefficient estimates and elucidating tumor heterogeneity using Bayesian adaptive smoothing.

Published in:

Magnetic Resonance in Medicine, 2011, v. 65, n. 2, p. 438, doi. 10.1002/mrm.22572

By:

Walker-Samuel, Simon;
Orton, Matthew;
Boult, Jessica K. R.;
Robinson, Simon P.

Publication type:

Article

Bayesian estimation of changes in transverse relaxation rates.

Published in:

Magnetic Resonance in Medicine, 2010, v. 64, n. 3, p. 914, doi. 10.1002/mrm.22478

By:

Walker-Samuel, Simon;
Orton, Matthew;
McPhail, Lesley D.;
Boult, Jessica K. R.;
Box, Gary;
Eccles, Suzanne A.;
Robinson, Simon P.

Publication type:

Article

Robust estimation of the apparent diffusion coefficient (ADC) in heterogeneous solid tumors.

Published in:

Magnetic Resonance in Medicine, 2009, v. 62, n. 2, p. 420, doi. 10.1002/mrm.22014

By:

Walker-Samuel, Simon;
Orton, Matthew;
McPhail, Lesley D.;
Robinson, Simon P.

Publication type:

Article

Author Correction: Physics-informed deep generative learning for quantitative assessment of the retina.

Published in:

2025

By:

Brown, Emmeline E.;
Guy, Andrew A.;
Holroyd, Natalie A.;
Sweeney, Paul W.;
Gourmet, Lucie;
Coleman, Hannah;
Walsh, Claire;
Markaki, Athina E.;
Shipley, Rebecca;
Rajendram, Ranjan;
Walker-Samuel, Simon

Publication type:

Correction Notice

Immune evasion impacts the landscape of driver genes during cancer evolution.

Published in:

Genome Biology, 2024, v. 25, n. 1, p. 1, doi. 10.1186/s13059-024-03302-x

By:

Gourmet, Lucie;
Sottoriva, Andrea;
Walker-Samuel, Simon;
Secrier, Maria;
Zapata, Luis

Publication type:

Article

Monitoring the Growth of an Orthotopic Tumour Xenograft Model: Multi-Modal Imaging Assessment with Benchtop MRI (1T), High-Field MRI (9.4T), Ultrasound and Bioluminescence.

Published in:

PLoS ONE, 2016, v. 11, n. 5, p. 1, doi. 10.1371/journal.pone.0156162

By:

Ramasawmy, Rajiv;
Johnson, S. Peter;
Roberts, Thomas A.;
Stuckey, Daniel J.;
David, Anna L.;
Pedley, R. Barbara;
Lythgoe, Mark F.;
Siow, Bernard;
Walker-Samuel, Simon

Publication type:

Article

Utilizing confocal laser endomicroscopy for evaluating the adequacy of laparoscopic liver ablation.

Published in:

2016

By:

Schneider, Crispin;
Johnson, Sean P.;
Walker‐Samuel, Simon;
Gurusamy, Kurinchi;
Clarkson, Matthew J.;
Thompson, Stephen;
Song, Yi;
Totz, Johannes;
Cook, Richard J.;
Desjardins, Adrien E.;
Hawkes, David J.;
Davidson, Brian R.

Publication type:

journal article

Dynamic MRI for imaging tumor microvasculature: comparison of susceptibility and relaxivity techniques in pelvic tumors.

Published in:

2007

By:

Lankester, Katharine J.;
Taylor, Jane N.;
Stirling, James J.;
Boxall, Jane;
d'Arcy, James A.;
Collins, David J.;
Walker-Samuel, Simon;
Leach, Martin O.;
Rustin, Gordon J.S.;
Padhani, Anwar R.

Publication type:

journal article

In vivo imaging of glucose uptake and metabolism in tumors.

Published in:

Nature Medicine, 2013, v. 19, n. 8, p. 1067, doi. 10.1038/nm.3252

By:

Walker-Samuel, Simon;
Ramasawmy, Rajiv;
Torrealdea, Francisco;
Rega, Marilena;
Rajkumar, Vineeth;
Johnson, S Peter;
Richardson, Simon;
Gonçalves, Miguel;
Parkes, Harold G;
Årstad, Erik;
Thomas, David L;
Pedley, R Barbara;
Lythgoe, Mark F;
Golay, Xavier

Publication type:

Article

Extracranial measurements of amide proton transfer using exchange-modulated point-resolved spectroscopy (EXPRESS).

Published in:

NMR in Biomedicine, 2012, v. 25, n. 6, p. 829, doi. 10.1002/nbm.1798

By:

Walker-Samuel, Simon;
Johnson, S. Peter;
Pedley, Barbara;
Lythgoe, Mark F.;
Golay, Xavier

Publication type:

Article

Modelling the transport of fluid through heterogeneous, whole tumours in silico.

Published in:

PLoS Computational Biology, 2019, v. 15, n. 6, p. 1, doi. 10.1371/journal.pcbi.1006751

By:

Sweeney, Paul W.;
d’Esposito, Angela;
Walker-Samuel, Simon;
Shipley, Rebecca J.

Publication type:

Article

Exploring [Delta]R2 and [Delta]R1 as imaging biomarkers of tumor oxygenation.

Published in:

2013

By:

Burrell, Jake S;
Walker-Samuel, Simon;
Baker, Lauren C J;
Boult, Jessica K R;
Jamin, Yann;
Halliday, Jane;
Waterton, John C;
Robinson, Simon P

Publication type:

Journal Article

Exploring ΔR2* and ΔR1 as imaging biomarkers of tumor oxygenation.

Published in:

Journal of Magnetic Resonance Imaging, 2013, v. 38, n. 2, p. 429, doi. 10.1002/jmri.23987

By:

Burrell, Jake S.;
Walker‐Samuel, Simon;
Baker, Lauren C.J.;
Boult, Jessica K.R.;
Jamin, Yann;
Halliday, Jane;
Waterton, John C.;
Robinson, Simon P.

Publication type:

Article

Haemodynamic changes in cirrhosis following terlipressin and induction of sepsis—a preclinical study using caval subtraction phase-contrast and cardiac MRI.

Published in:

European Radiology, 2021, v. 31, n. 4, p. 2518, doi. 10.1007/s00330-020-07259-w

By:

Chouhan, Manil D.;
Taylor, Stuart A.;
Bainbridge, Alan;
Walker-Samuel, Simon;
Davies, Nathan;
Halligan, Steve;
Lythgoe, Mark F.;
Mookerjee, Rajeshwar P.

Publication type:

Article

Examination of the role of mutualism in immune evasion.

Published in:

Frontiers in Oncology, 2024, p. 1, doi. 10.3389/fonc.2024.1406744

By:

Gourmet, Lucie;
Walker-Samuel, Simon;
Mallick, Parag

Publication type:

Article

Studies of copper trafficking in a mouse model of Alzheimer's disease by positron emission tomography: comparison of 64Cu acetate and 64CuGTSM.

Published in:

Metallomics, 2017, v. 9, n. 11, p. 1622, doi. 10.1039/c7mt00227k

By:

Andreozzi, Erica M.;
Torres, Julia Baguña;
Sunassee, Kavitha;
Dunn, Joel;
Walker-Samuel, Simon;
Szanda, Istvan;
Blower, Philip J.

Publication type:

Article

Non-invasive imaging of disrupted protein homeostasis induced by proteasome inhibitor treatment using chemical exchange saturation transfer MRI.

Published in:

Scientific Reports, 2018, v. 8, n. 1, p. 1, doi. 10.1038/s41598-018-33549-x

By:

Zhu, Yanan;
Ramasawmy, Rajiv;
Johnson, Sean Peter;
Taylor, Valerie;
Gibb, Alasdair;
Pedley, R. Barbara;
Chattopadhyay, Nibedita;
Lythgoe, Mark F.;
Golay, Xavier;
Bradley, Daniel;
Walker-Samuel, Simon

Publication type:

Article

A mathematical investigation into the uptake kinetics of nanoparticles in vitro.

Published in:

PLoS ONE, 2021, v. 16, n. 7, p. 1, doi. 10.1371/journal.pone.0254208

By:

West, Hannah;
Roberts, Fiona;
Sweeney, Paul;
Walker-Samuel, Simon;
Leedale, Joseph;
Colley, Helen;
Murdoch, Craig;
Shipley, Rebecca J.;
Webb, Steven

Publication type:

Article

Measuring diffusion exchange across the cell membrane with DEXSY (Diffusion Exchange Spectroscopy).

Published in:

Magnetic Resonance in Medicine, 2020, v. 84, n. 3, p. 1543, doi. 10.1002/mrm.28207

By:

Breen‐Norris, James O.;
Siow, Bernard;
Walsh, Claire;
Hipwell, Ben;
Hill, Ioana;
Roberts, Thomas;
Hall, Matt G.;
Lythgoe, Mark F.;
Ianus, Andrada;
Alexander, Daniel C.;
Walker‐Samuel, Simon

Publication type:

Article

Noninvasive quantification of oxygen saturation in the portal and hepatic veins in healthy mice and those with colorectal liver metastases using QSM MRI.

Published in:

Magnetic Resonance in Medicine, 2019, v. 81, n. 4, p. 2666, doi. 10.1002/mrm.27571

By:

Finnerty, Eoin;
Ramasawmy, Rajiv;
O'Callaghan, James;
Connell, John J.;
Lythgoe, Mark;
Shmueli, Karin;
Thomas, David L.;
Walker‐Samuel, Simon

Publication type:

Article

Dynamic contrast-enhanced MRI in mice: An investigation of model parameter uncertainties.

Published in:

Magnetic Resonance in Medicine, 2015, v. 73, n. 5, p. 1979, doi. 10.1002/mrm.25319

By:

Rukat, Tammo;
Walker‐Samuel, Simon;
Reinsberg, Stefan A.

Publication type:

Article

Enhanced tissue differentiation in the developing mouse brain using magnetic resonance micro-histology.

Published in:

Magnetic Resonance in Medicine, 2013, v. 70, n. 5, p. 1380, doi. 10.1002/mrm.24573

By:

Norris, Francesca C.;
Betts‐Henderson, Joanne;
Wells, Jack A.;
Cleary, Jon O.;
Siow, Bernard M.;
Walker‐Samuel, Simon;
McCue, Karen;
Salomoni, Paolo;
Scambler, Peter J.;
Lythgoe, Mark F.

Publication type:

Article

Investigating temporal fluctuations in tumor vasculature with combined carbogen and ultrasmall superparamagnetic iron oxide particle (CUSPIO) imaging.

Published in:

Magnetic Resonance in Medicine, 2011, v. 66, n. 1, p. 227, doi. 10.1002/mrm.22779

By:

Burrell, Jake S.;
Walker-Samuel, Simon;
Baker, Lauren C. J.;
Boult, Jessica K. R.;
Ryan, Anderson J.;
Waterton, John C.;
Halliday, Jane;
Robinson, Simon P.

Publication type:

Article

Evaluation of novel combined carbogen USPIO (CUSPIO) imaging biomarkers in assessing the antiangiogenic effects of cediranib (AZD2171) in rat C6 gliomas.

Published in:

International Journal of Cancer, 2012, v. 131, n. 8, p. 1854, doi. 10.1002/ijc.27460

By:

Burrell, Jake S.;
Walker-Samuel, Simon;
Baker, Lauren C.J.;
Boult, Jessica K.R.;
Jamin, Yann;
Ryan, Anderson J.;
Waterton, John C.;
Halliday, Jane;
Robinson, Simon P.

Publication type:

Article

Non-invasive in vivo imaging of vessel calibre in orthotopic prostate tumour xenografts.

Published in:

International Journal of Cancer, 2012, v. 130, n. 6, p. 1284, doi. 10.1002/ijc.26112

By:

Walker-Samuel, Simon;
Boult, Jessica K.R.;
McPhail, Lesley D.;
Box, Gary;
Eccles, Suzanne A.;
Robinson, Simon P.

Publication type:

Article

Is Your System Calibrated? MRI Gradient System Calibration for Pre-Clinical, High-Resolution Imaging.

Published in:

PLoS ONE, 2014, v. 9, n. 5, p. 1, doi. 10.1371/journal.pone.0096568

By:

O’Callaghan, James;
Wells, Jack;
Richardson, Simon;
Holmes, Holly;
Yu, Yichao;
Walker-Samuel, Simon;
Siow, Bernard;
Lythgoe, Mark F.

Publication type:

Article

A Multi-Parametric Imaging Investigation of the Response of C6 Glioma Xenografts to MLN0518 (Tandutinib) Treatment.

Published in:

PLoS ONE, 2013, v. 8, n. 4, p. 1, doi. 10.1371/journal.pone.0063024

By:

Boult, Jessica K. R.;
Terkelsen, Jennifer;
Walker-Samuel, Simon;
Bradley, Daniel P.;
Robinson, Simon P.

Publication type:

Article

Characterization of a Novel Mouse Model of Multiple Myeloma and Its Use in Preclinical Therapeutic Assessment.

Published in:

PLoS ONE, 2013, v. 8, n. 2, p. 1, doi. 10.1371/journal.pone.0057641

By:

Fryer, Rosemary A.;
Graham, Timothy J.;
Smith, Emma M.;
Walker-Samuel, Simon;
Morgan, Gareth J.;
Robinson, Simon P.;
Davies, Faith E.

Publication type:

Article

Primed Infusion with Delayed Equilibrium of Gd.DTPA for Enhanced Imaging of Small Pulmonary Metastases.

Published in:

PLoS ONE, 2013, v. 8, n. 1, p. 1, doi. 10.1371/journal.pone.0054903

By:

Kalber, Tammy L.;
Campbell-Washburn, Adrienne E.;
Siow, Bernard M.;
Sage, Elizabeth;
Price, Anthony N.;
Ordidge, Katherine L.;
Walker-Samuel, Simon;
Janes, Sam M.;
Lythgoe, Mark F.

Publication type:

Article

A multiscale MRI approach to investigate novel drug treatment strategies in mouse models of Alzheimer's disease.

Published in:

Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 2015, v. 11, n. 7, p. P106, doi. 10.1016/j.jalz.2015.06.181

By:

Ismail, Ozama;
Holmes, Holly;
Colgan, Niall;
Ma, Da;
Wells, Jack A.;
Powell, Nicholas M.;
O'Callaghan, James M.;
Harrison, Ian F.;
Walker-Samuel, Simon;
Cardoso, Jorge M.;
Modat, Marc;
Fisher, Elizabeth;
Ourselin, Sebastien;
Murray, Tracey K.;
Ahmed, Zeshan;
O'Neill, Michael J.;
Johnson, Ross A.;
Collins, Emily C.;
Lythgoe, Mark F.

Publication type:

Article

Imaging the efficacy of microtubule stabilizing agent epothilone d in the rtg4510 mouse model of tauopathy.

Published in:

Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 2015, v. 11, n. 7, p. P348, doi. 10.1016/j.jalz.2015.06.182

By:

Ismail, Ozama;
Harrison, Ian F.;
Holmes, Holly;
Colgan, Niall;
Wells, Jack A.;
O'Callaghan, James M.;
Powell, Nicholas M.;
Ma, Da;
Ourselin, Sebastien;
Walker-Samuel, Simon;
Murray, Tracey K.;
Fisher, Alice;
Ahmed, Zeshan;
O'Neill, Michael J.;
Johnson, Ross A.;
Collins, Emily C.;
Lythgoe, Mark F.

Publication type:

Article

A multi-scale MRI approach to investigate novel drug treatment strategies in mouse models of Alzheimer's disease.

Published in:

Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 2015, v. 11, n. 7, p. P226, doi. 10.1016/j.jalz.2015.07.255

By:

Ismail, Ozama;
Holmes, Holly;
Colgan, Niall;
Ma, Da;
Wells, Jack A.;
Powell, Nicholas M.;
O'Callaghan, James M.;
Harrison, Ian F.;
Walker-Samuel, Simon;
Cardoso, Jorge M.;
Modat, Marc;
Fisher, Elizabeth;
Ourselin, Sebastien;
Murray, Tracey K.;
Ahmed, Zeshan;
O'Neill, Michael J.;
Johnson, Ross A.;
Collins, Emily C.;
Lythgoe, Mark F.

Publication type:

Article

Imaging the efficacy of microtubule stabilizing agent epothilone d in the rtg4510 mouse model of tauopathy.

Published in:

Alzheimer's & Dementia: The Journal of the Alzheimer's Association, 2015, v. 11, n. 7, p. P107, doi. 10.1016/j.jalz.2015.06.182

By:

Ismail, Ozama;
Harrison, Ian F.;
Holmes, Holly;
Colgan, Niall;
Wells, Jack A.;
O'Callaghan, James M.;
Walker-Samuel, Simon;
Powell, Nicholas M.;
Ma, Da;
Ourselin, Sebastien;
Murray, Tracey K.;
Fisher, Alice;
Ahmed, Zeshan;
O'Neill, Michael J.;
Johnson, Ross A.;
Collins, Emily C.;
Lythgoe, Mark F.

Publication type:

Article

Quantification of light attenuation in optically cleared mouse brains.

Published in:

Journal of Biomedical Optics, 2015, v. 20, n. 8, p. 1, doi. 10.1117/1.JBO.20.8.080503

By:

d'Esposito, Angela;
Nikitichev, Daniil;
Desjardins, Adrien;
Walker-Samuel, Simon;
Lythgoe, Mark F.

Publication type:

Article

A three‐dimensional, discrete‐continuum model of blood pressure in microvascular networks.

Published in:

International Journal for Numerical Methods in Biomedical Engineering, 2024, v. 40, n. 8, p. 1, doi. 10.1002/cnm.3832

By:

Sweeney, Paul W.;
Walsh, Claire;
Walker‐Samuel, Simon;
Shipley, Rebecca J.

Publication type:

Article

Liver perfusion MRI in a rodent model of cirrhosis: Agreement with bulk‐flow phase‐contrast MRI and noninvasive evaluation of inflammation in chronic liver disease using flow‐sensitive alternating inversion recovery arterial spin labelling and tissue T1

Published in:

NMR in Biomedicine, 2021, v. 34, n. 2, p. 1, doi. 10.1002/nbm.4423

By:

Chouhan, Manil Dinesh;
Ramasawmy, Rajiv;
Bainbridge, Alan;
Campbell‐Washburn, Adrienne;
Halligan, Steve;
Davies, Nathan;
Walker‐Samuel, Simon;
Lythgoe, Mark F.;
Mookerjee, Rajeshwar Prosad;
Taylor, Stuart Andrew

Publication type:

Article