Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Marianthi-Vasiliki Papoutsaki"'
Autor:
Francesco Giganti, Alex Kirkham, Veeru Kasivisvanathan, Marianthi-Vasiliki Papoutsaki, Shonit Punwani, Mark Emberton, Caroline M. Moore, Clare Allen
Publikováno v:
Insights into Imaging, Vol 12, Iss 1, Pp 1-19 (2021)
Abstract Prostate magnetic resonance imaging (MRI) of high diagnostic quality is a key determinant for either detection or exclusion of prostate cancer. Adequate high spatial resolution on T2-weighted imaging, good diffusion-weighted imaging and dyna
Externí odkaz:
https://doaj.org/article/7e5986009e454255bc8c7edc7910a187
Autor:
Marianthi-Vasiliki Papoutsaki, Clare Allen, Francesco Giganti, David Atkinson, Louise Dickinson, Jacob Goodman, Helen Saunders, Tristan Barrett, Shonit Punwani
Publikováno v:
Insights into Imaging, Vol 12, Iss 1, Pp 1-11 (2021)
Abstract Objectives National guidelines recommend prostate multiparametric (mp) MRI in men with suspected prostate cancer before biopsy. In this study, we explore prostate mpMRI protocols across 14 London hospitals and determine whether standardisati
Externí odkaz:
https://doaj.org/article/ff107985451d4f7e856b8e094f61d70d
Autor:
Saurabh Singh, Eoin Dinneen, Aiman Haider, Alex Freeman, Greg Shaw, Martyn Carter, Veeru Kasivisvanathan, Caroline M Moore, David Atkinson, Shonit Punwani, Lorna Smith, Daniel Alexander, Dominic Patel, Manju Mathew, Thomy Mertzanidou, Shipra Suman, Joey Clemente, Adam Retter, Marianthi-Vasiliki Papoutsaki, Francesco Grussu, Alistair Grey, Eleftheria Panagiotaki
Publikováno v:
BMJ Open, Vol 12, Iss 4 (2022)
Introduction Multiparametric MRI (mpMRI) is now widely used to risk stratify men with a suspicion of prostate cancer and identify suspicious regions for biopsy. However, the technique has modest specificity and a high false-positive rate, especially
Externí odkaz:
https://doaj.org/article/b43090c3418d45ba8d832214519080f2
Autor:
Rafat Chowdhury, Christoph A. Mueller, Lorna Smith, Fiona Gong, Marianthi‐Vasiliki Papoutsaki, Harriet Rogers, Tom Syer, Saurabh Singh, Giorgio Brembilla, Adam Retter, Max Bullock, Lucy Caselton, Manju Mathew, Eoin Dineen, Thomas Parry, Jürgen Hennig, Dominik von Elverfeldt, Andreas B. Schmidt, Jan‐Bernd Hövener, Mark Emberton, David Atkinson, Alan Bainbridge, David G. Gadian, Shonit Punwani
Publikováno v:
Journal of Magnetic Resonance Imaging. 57:1865-1875
Autor:
Rafat, Chowdhury, Christoph A, Mueller, Lorna, Smith, Fiona, Gong, Marianthi-Vasiliki, Papoutsaki, Harriet, Rogers, Tom, Syer, Saurabh, Singh, Giorgio, Brembilla, Adam, Retter, Max, Bullock, Lucy, Caselton, Manju, Mathew, Eoin, Dineen, Thomas, Parry, Jürgen, Hennig, Dominik, von Elverfeldt, Andreas B, Schmidt, Jan-Bernd, Hövener, Mark, Emberton, David, Atkinson, Alan, Bainbridge, David G, Gadian, Shonit, Punwani
Publikováno v:
Journal of magnetic resonance imaging : JMRIReferences.
Three-dimensional (3D) multiecho balanced steady-state free precession (ME-bSSFP) has previously been demonstrated in preclinical hyperpolarized (HP)To validate a signal simulation framework for the use of sequence parameter optimization. To demonstr
Autor:
Rafat Chowdhury, Marianthi-Vasiliki Papoutsaki, Christoph A Müller, Lorna Smith, Fiona Gong, Max Bullock, Harriet Rogers, Manju Mathew, Tom Syer, Saurabh Singh, Adam Retter, Lucy Caselton, Jung Ryu, Aaron Oliver-Taylor, Xavier Golay, Alan Bainbridge, David G Gadian, Shonit Punwani
Publikováno v:
The British Journal of Radiology. 95
Objective To develop a phantom system which can be integrated with an automated injection system, eliminating the experimental variability that arises with manual injection; for the purposes of pulse sequence testing and metric derivation in hyperpol
Autor:
Dawn Carnell, Nikolaos Dikaios, David Atkinson, Martin Forster, R. Mendes, Marianthi-Vasiliki Papoutsaki, Harbir S. Sidhu, Simon Morley, Baris Kanber, Saurabh Singh, Timothy Beale, Shonit Punwani
Publikováno v:
NMR in Biomedicine. 34
Diffusion MRI characteristics assessed by apparent diffusion coefficient (ADC) histogram analysis in head and neck squamous cell carcinoma (HNSCC) have been reported as helpful in classifying tumours based on diffusion characteristics. There is littl
Autor:
David Atkinson, Jacob Goodman, Helen Saunders, Marianthi-Vasiliki Papoutsaki, Tristan Barrett, Shonit Punwani, Francesco Giganti, Clare Allen, Louise Dickinson
Publikováno v:
Insights into Imaging, Vol 12, Iss 1, Pp 1-11 (2021)
Insights into Imaging
Insights into Imaging
Funder: North East London Cancer Alliance
Funder: KCL/UCL Comprehensive Cancer Imaging Centre
Funder: UCLH Biomedical Research Centre
Objectives: National guidelines recommend prostate multiparametric (mp) MRI in men with suspected pro
Funder: KCL/UCL Comprehensive Cancer Imaging Centre
Funder: UCLH Biomedical Research Centre
Objectives: National guidelines recommend prostate multiparametric (mp) MRI in men with suspected pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a9db9832cf9ace83c9e5e750a2a01c7
https://www.repository.cam.ac.uk/handle/1810/321346
https://www.repository.cam.ac.uk/handle/1810/321346
Autor:
Mariia Yuneva, Teresita Beeston, Ramla Awais, David G. Gadian, Robert Stein, Matthias Glaser, Erik Årstad, Arash Latifoltojar, Hassan Jeraj, Gyorgi Szabadkai, Fiona Gong, Rafat Chowdhury, Frazer Twyman, Neill Patani, Arnaud Comment, Lorna Smith, Christopher Holt, Oshaani Abeyakoon, Shonit Punwani, Joey Clemente, James M. O'Callaghan, Steve Halligan, David Atkinson, Marianthi-Vasiliki Papoutsaki
Publikováno v:
BJR | case reports
Hyperpolarised 13C MRI (HP-MRI) is a novel imaging technique that allows real-time analysis of metabolic pathways in vivo. 1 The technology to conduct HP-MRI in humans has recently become available and is starting to be clinically applied. As knowled
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e377d4d77dcb66b624c3f100e14762de
Autor:
Maxine, Tran, Arash, Latifoltojar, Joana B, Neves, Marianthi-Vasiliki, Papoutsaki, Fiona, Gong, Arnaud, Comment, Ana S H, Costa, Matthias, Glaser, My-Anh, Tran-Dang, Soha, El Sheikh, Wivijin, Piga, Alan, Bainbridge, Anna, Barnes, Tim, Young, Hassan, Jeraj, Ramla, Awais, Sola, Adeleke, Christopher, Holt, James, O'Callaghan, Frazer, Twyman, David, Atkinson, Christian, Frezza, Erik, Årstad, David, Gadian, Mark, Emberton, Shonit, Punwani
Publikováno v:
BJR case reports. 5(3)
Intratumoral genetic heterogeneity and the role of metabolic reprogramming in renal cell carcinoma (RCC) have been extensively documented. However, the distribution of these metabolic changes within the tissue has not been explored. We report on the