Search Results - "Morgan, Veronica A"

Whole-body diffusion-weighted MR imaging for assessment of treatment response in myeloma by Giles, Sharon L, Messiou, Christina, Collins, David J, Morgan, Veronica A, Simpkin, Catherine J, West, Sharon, Davies, Faith E, Morgan, Gareth J, deSouza, Nandita M

“…To determine the feasibility of whole-body diffusion-weighted (DW) magnetic resonance (MR) imaging for assessment of treatment response in myeloma. This…”
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Diffusion-weighted Imaging as a Treatment Response Biomarker for Evaluating Bone Metastases in Prostate Cancer: A Pilot Study by Perez-Lopez, Raquel, Mateo, Joaquin, Mossop, Helen, Blackledge, Matthew D, Collins, David J, Rata, Mihaela, Morgan, Veronica A, Macdonald, Alison, Sandhu, Shahneen, Lorente, David, Rescigno, Pasquale, Zafeiriou, Zafeiris, Bianchini, Diletta, Porta, Nuria, Hall, Emma, Leach, Martin O, de Bono, Johann S, Koh, Dow-Mu, Tunariu, Nina

“…Purpose To determine the usefulness of whole-body diffusion-weighted imaging (DWI) to assess the response of bone metastases to treatment in patients with…”
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Relationship between imaging biomarkers of stage I cervical cancer and poor-prognosis histologic features: quantitative histogram analysis of diffusion-weighted MR images by Downey, Kate, Riches, Sophie F, Morgan, Veronica A, Giles, Sharon L, Attygalle, Ayoma D, Ind, Tom E, Barton, Desmond P J, Shepherd, John H, deSouza, Nandita M

“…The purpose of this study was to determine whether histogram analysis of apparent diffusion coefficient (ADC) values from diffusion-weighted MRI can be used to…”
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Nine-year Follow-up for a Study of Diffusion-weighted Magnetic Resonance Imaging in a Prospective Prostate Cancer Active Surveillance Cohort by Henderson, Daniel R, de Souza, Nandita M, Thomas, Karen, Riches, Sophie F, Morgan, Veronica A, Sohaib, Syed A, Dearnaley, David P, Parker, Christopher C, van As, Nicholas J

“…Abstract Background In active surveillance (AS) for prostate cancer there are few data on long-term outcomes associated with novel imaging markers. Objective…”
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Diffusion-Weighted MRI for Locally Recurrent Prostate Cancer After External Beam Radiotherapy by MORGAN, Veronica A, RICHES, Sophie F, GILES, Sharon, DEARNALEY, David, DESOUZA, Nandita M

“…The objectives of our study were to establish the apparent diffusion coefficients (ADCs) of tumor and nontumor irradiated tissues in patients with suspected…”
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Evaluation of magnetic resonance diffusion and spectroscopy measurements as predictive biomarkers in stage 1 cervical cancer by Payne, Geoffrey S, Schmidt, Maria, Morgan, Veronica A, Giles, Sharon, Bridges, Jane, Ind, Thomas, deSouza, Nandita M

“…Abstract Objective To establish whether ADC and total choline were significantly different between cervical tumors with different histological characteristics…”
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Supervised Machine-Learning Enables Segmentation and Evaluation of Heterogeneous Post-treatment Changes in Multi-Parametric MRI of Soft-Tissue Sarcoma by Blackledge, Matthew D, Winfield, Jessica M, Miah, Aisha, Strauss, Dirk, Thway, Khin, Morgan, Veronica A, Collins, David J, Koh, Dow-Mu, Leach, Martin O, Messiou, Christina

“…Multi-parametric MRI provides non-invasive methods for response assessment of soft-tissue sarcoma (STS) from non-surgical treatments. However, evaluation of…”
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MRI in the Detection of Prostate Cancer: Combined Apparent Diffusion Coefficient, Metabolite Ratio, and Vascular Parameters by Riches, Sophie F, Payne, Geoffrey S, Morgan, Veronica A, Sandhu, Samir, Fisher, Cyril, Germuska, Michael, Collins, David J, Thompson, Alan, deSouza, Nandita M

“…The purpose of this study was to compare apparent diffusion coefficients, metabolic ratios, and vascularity values within histologically defined prostate…”
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Utility of Multi-Parametric Quantitative Magnetic Resonance Imaging for Characterization and Radiotherapy Response Assessment in Soft-Tissue Sarcomas and Correlation With Histopathology by Winfield, Jessica M, Miah, Aisha B, Strauss, Dirk, Thway, Khin, Collins, David J, deSouza, Nandita M, Leach, Martin O, Morgan, Veronica A, Giles, Sharon L, Moskovic, Eleanor, Hayes, Andrew, Smith, Myles, Zaidi, Shane H, Henderson, Daniel, Messiou, Christina

“…To evaluate repeatability of quantitative multi-parametric MRI in retroperitoneal sarcomas, assess parameter changes with radiotherapy, and correlate…”
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Apparent Diffusion Coefficient as a Predictive Biomarker of Prostate Cancer Progression: Value of Fast and Slow Diffusion Components by GILES, Sharon L, MORGAN, Veronica A, RICHES, Sophie F, THOMAS, Karen, PARKER, Christopher, DE SOUZA, Nandita M

“…The purpose of our study was to investigate whether fast and slow components of the apparent diffusion coefficient (ADC) from diffusion-weighted MR images…”
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Microstructure Characterization of Bone Metastases from Prostate Cancer with Diffusion MRI: Preliminary Findings by Bailey, Colleen, Collins, David J, Tunariu, Nina, Orton, Matthew R, Morgan, Veronica A, Feiweier, Thorsten, Hawkes, David J, Leach, Martin O, Alexander, Daniel C, Panagiotaki, Eleftheria

“…To examine the usefulness of rich diffusion protocols with high -values and varying diffusion time for probing microstructure in bone metastases. Analysis…”
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Tumor Bed Delineation for Partial Breast and Breast Boost Radiotherapy Planned in the Prone Position: What Does MRI Add to X-ray CT Localization of Titanium Clips Placed in the Excision Cavity Wall? by Kirby, Anna M., F.R.C.R, Yarnold, John R., F.R.C.R, Evans, Philip M., D.Phil, Morgan, Veronica A., M.Sc, Schmidt, Maria A., Ph.D, Scurr, Erica D., M.Sc, deSouza, Nandita M., F.R.C.R

“…Purpose To compare tumor bed (TB) volumes delineated using magnetic resonance imaging plus computed tomography and clips (MRCT) with those delineated using CT…”
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Monitoring Tumor Volume in Patients With Prostate Cancer Undergoing Active Surveillance: Is MRI Apparent Diffusion Coefficient Indicative of Tumor Growth? by Morgan, Veronica A, Parker, Christopher, MacDonald, Alison, Thomas, Karen, deSouza, Nandita M

“…The purpose of this study was to measure longitudinal change in tumor volume of the dominant intraprostatic lesion and determine whether baseline apparent…”
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Separation of type and grade in cervical tumours using non-mono-exponential models of diffusion-weighted MRI by Winfield, Jessica M., Orton, Matthew R., Collins, David J., Ind, Thomas E. J., Attygalle, Ayoma, Hazell, Steve, Morgan, Veronica A., deSouza, Nandita M.

“…Objectives Assessment of empirical diffusion-weighted MRI (DW-MRI) models in cervical tumours to investigate whether fitted parameters distinguish between…”
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Diffusion-weighted MR imaging of metastatic abdominal and pelvic tumours is sensitive to early changes induced by a VEGF inhibitor using alternative diffusion attenuation models by Orton, Matthew R., Messiou, Christina, Collins, David, Morgan, Veronica A., Tessier, Jean, Young, Helen, deSouza, Nandita, Leach, Martin O.

“…Objectives To assess the utility of diffusion weighted imaging for monitoring early treatment effects associated with a VEGF inhibitor. Materials and methods…”
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Diffusion-weighted imaging of peritoneal disease for noninvasive staging of advanced ovarian cancer by Kyriazi, Stavroula, Collins, David J, Morgan, Veronica A, Giles, Sharon L, deSouza, Nandita M

“…Cross-sectional imaging of peritoneal carcinomatosis in patients with advanced ovarian cancer is important for appropriate management but can be compromised by…”
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Visualizing the autonomic and somatic innervation of the female pelvis with 3D MR neurography: a feasibility study by De Paepe, Katja N, Higgins, David M, Ball, Iain, Morgan, Veronica A, Barton, Desmond P, deSouza, Nandita M

“…Treatment of female pelvic malignancies often causes pelvic nerve damage. Magnetic resonance (MR) neurography mapping the female pelvic innervation could aid…”
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A Study of Diffusion-Weighted Magnetic Resonance Imaging in Men with Untreated Localised Prostate Cancer on Active Surveillance by van As, Nicholas J, de Souza, Nandita M, Riches, Sophie F, Morgan, Veronica A, Sohaib, Sayid A, Dearnaley, David P, Parker, Chris C

“…Abstract Background Markers that predict the behaviour of localised prostate cancer are needed to identify patients that require treatment. Objective We have…”
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Diffusion-weighted MRI for detecting prostate tumour in men at increased genetic risk by deSouza, Nandita M, Morgan, Veronica A, Bancroft, Elizabeth, Sohaib, S. Aslam, Giles, Sharon L, Kote-Jarai, Zsofia, Castro, Elena, Hazell, Steven, Jafar, Maysam, Eeles, Rosalind

“…Highlights • Endorectal T2W + DW-MRI is potentially useful for prostate cancer screening. • MRI is specific for detecting prostate cancer in men with increased…”
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Volumetry of the dominant intraprostatic tumour lesion: intersequence and interobserver differences on multiparametric MRI by Harvey, Hugh, Orton, Matthew R, Morgan, Veronica A, Parker, Chris, Dearnaley, David, Fisher, Cyril, deSouza, Nandita M

“…To establish the interobserver reproducibility of tumour volumetry on individual multiparametric (mp) prostate MRI sequences, validate measurements with…”
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