Zobrazeno 1 - 10
of 1 411
pro vyhledávání: '"Kingshott P"'
Autor:
Michael A. Foster, Giuseppe Pontillo, Indran Davagnanam, Sara Collorone, Ferran Prados, Baris Kanber, Marios C. Yiannakas, Lola Ogunbowale, Ailbhe Burke, Claudia A. M. Gandini Wheeler‐Kingshott, Olga Ciccarelli, Wallace Brownlee, Frederik Barkhof, Ahmed T. Toosy
Publikováno v:
Annals of Clinical and Translational Neurology, Vol 11, Iss 10, Pp 2572-2582 (2024)
Abstract Objective We investigated the effects of adding regions to current dissemination in space (DIS) criteria for multiple sclerosis (MS). Methods Participants underwent brain, optic nerve, and spinal cord MRI. Baseline DIS was assessed by 2017 M
Externí odkaz:
https://doaj.org/article/4cb54683dbd34dc184f0a58871bac033
Autor:
Thomas Williams, Nevin John, Alberto Calvi, Alessia Bianchi, Floriana De Angelis, Anisha Doshi, Sarah Wright, Madiha Shatila, Marios C. Yiannakas, Fatima Chowdhury, Jon Stutters, Antonio Ricciardi, Ferran Prados, David MacManus, Francesco Grussu, Anita Karsa, Becky Samson, Marco Battiston, Claudia A.M. Gandini Wheeler-Kingshott, Karin Shmueli, Olga Ciccarelli, Frederik Barkhof, Jeremy Chataway, Wallace Brownlee, Claudia AM. Gandini Wheeler-Kingshott, Jonathan Stutters, Ferran Prados Carrasco, Marios Yiannakas, Megan Wynne, Marie Braisher, James Blackstone, Leanne Hockey, Josephine Parker, Jennifer Flight, Chris Frost, Jennifer Nicholas, Stuart Nixon, Judy Beveridge
Publikováno v:
Neuroimage: Reports, Vol 4, Iss 3, Pp 100216- (2024)
Background: Deep grey matter pathology is a key driver of disability worsening in people with multiple sclerosis. Quantitative susceptibility mapping (QSM) is an advanced magnetic resonance imaging (MRI) technique which quantifies local magnetic susc
Externí odkaz:
https://doaj.org/article/a5f0c83cc2dc4adf9dbc117e4d8f1ca0
Machine-learning-informed parameter estimation improves the reliability of spinal cord diffusion MRI
Autor:
Gong, Ting, Grussu, Francesco, Wheeler-Kingshott, Claudia A. M. Gandini, Alexander, Daniel C, Zhang, Hui
Purpose: We address the challenge of inaccurate parameter estimation in diffusion MRI when the signal-to-noise ratio (SNR) is very low, as in the spinal cord. The accuracy of conventional maximum-likelihood estimation (MLE) depends highly on initiali
Externí odkaz:
http://arxiv.org/abs/2301.12294
Autor:
Raillard, Pierre, Cristoni, Lorenzo, Walden, Andrew, Lazzari, Roberto, Pulimood, Thomas, Grandjean, Louis, Wheeler-Kingshott, Claudia AM Gandini, Hu, Yipeng, Baum, Zachary MC
Artificial intelligence-based analysis of lung ultrasound imaging has been demonstrated as an effective technique for rapid diagnostic decision support throughout the COVID-19 pandemic. However, such techniques can require days- or weeks-long trainin
Externí odkaz:
http://arxiv.org/abs/2207.10998
Autor:
Federico Tesler, Roberta Maria Lorenzi, Adam Ponzi, Claudia Casellato, Fulvia Palesi, Daniela Gandolfi, Claudia A. M. Gandini Wheeler Kingshott, Jonathan Mapelli, Egidio D'Angelo, Michele Migliore, Alain Destexhe
Publikováno v:
Frontiers in Computational Neuroscience, Vol 18 (2024)
The development of biologically realistic models of brain microcircuits and regions constitutes currently a very relevant topic in computational neuroscience. One of the main challenges of such models is the passage between different scales, going fr
Externí odkaz:
https://doaj.org/article/08ffc0d9398e4549bf5000a8a21c1856
Autor:
Marta Gaviraghi, Antonio Ricciardi, Fulvia Palesi, Wallace Brownlee, Paolo Vitali, Ferran Prados, Baris Kanber, Claudia A. M. Gandini Wheeler-Kingshott
Publikováno v:
Frontiers in Neuroinformatics, Vol 18 (2024)
BackgroundQuantitative maps obtained with diffusion weighted (DW) imaging, such as fractional anisotropy (FA) –calculated by fitting the diffusion tensor (DT) model to the data,—are very useful to study neurological diseases. To fit this map accu
Externí odkaz:
https://doaj.org/article/e6401885f4894a57bfc38088e43c5a11
Conventional image reconstruction models for lensless cameras often assume that each measurement results from convolving a given scene with a single experimentally measured point-spread function. These image reconstruction models fall short in simula
Externí odkaz:
http://arxiv.org/abs/2203.04353
Autor:
Xixi Yang, Martina D. Liechti, Baris Kanber, Carole H. Sudre, Gloria Castellazzi, Jiaying Zhang, Marios C. Yiannakas, Gwen Gonzales, Ferran Prados, Ahmed T. Toosy, Claudia A. M. Gandini Wheeler-Kingshott, Jalesh N. Panicker
Publikováno v:
Brain Sciences, Vol 14, Iss 10, p 975 (2024)
Background: Lower urinary tract (LUT) symptoms are reported in more than 80% of patients with multiple sclerosis (MS), most commonly an overactive bladder (OAB). The relationship between brain white matter (WM) changes in MS and OAB symptoms is poorl
Externí odkaz:
https://doaj.org/article/3136a9a3d5d6442fa64b208657da91a6
Autor:
Rachel Batterham, Chris van Tulleken, Abigail Fisher, Friedrich C Jassil, Janine Makaronidis, Samuel Dicken, Kevin Hall, Adrian Carl Brown, Claudia A.M Gandini Wheeler-Kingshott
Publikováno v:
BMJ Open, Vol 14, Iss 3 (2024)
Introduction Obesity increases the risk of morbidity and mortality. A major driver has been the increased availability of ultra-processed food (UPF), now the main UK dietary energy source. The UK Eatwell Guide (EWG) provides public guidance for a hea
Externí odkaz:
https://doaj.org/article/9997fd8435b74598b3c81d18ea0a95f9
Autor:
Mason, Harry, Cristoni, Lorenzo, Walden, Andrew, Lazzari, Roberto, Pulimood, Thomas, Grandjean, Louis, Wheeler-Kingshott, Claudia AM Gandini, Hu, Yipeng, Baum, Zachary MC
Lung ultrasound imaging has been shown effective in detecting typical patterns for interstitial pneumonia, as a point-of-care tool for both patients with COVID-19 and other community-acquired pneumonia (CAP). In this work, we focus on the hyperechoic
Externí odkaz:
http://arxiv.org/abs/2108.03138