Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Marios C Yiannakas"'
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
Autor:
Marios C Yiannakas, Francesco Grussu, Polymnia Louka, Ferran Prados, Rebecca S Samson, Marco Battiston, Daniel R Altmann, Sebastien Ourselin, David H Miller, Claudia A M Gandini Wheeler-Kingshott
Publikováno v:
PLoS ONE, Vol 11, Iss 10, p e0164890 (2016)
Diffusion tensor imaging (DTI) has recently started to be adopted into clinical investigations of spinal cord (SC) diseases. However, DTI applications to the lower SC are limited due to a number of technical challenges, related mainly to the even sma
Externí odkaz:
https://doaj.org/article/9232cd7d6ad6458fac23686898e1deff
Autor:
Chinyere O Ugorji, Rebecca S Samson, Martina D Liechti, Jalesh N Panicker, David H Miller, Claudia A M Wheeler-Kingshott, Marios C Yiannakas
Publikováno v:
PLoS ONE, Vol 10, Iss 7, p e0134495 (2015)
Magnetisation transfer (MT) imaging of the central nervous system has provided further insight into the pathophysiology of neurological disease. However, the use of this method to study the lower spinal cord has been technically challenging, despite
Externí odkaz:
https://doaj.org/article/3cf32910508e4ba9849cbaa030038096
Publikováno v:
PLoS ONE, Vol 9, Iss 8, p e105544 (2014)
Histopathological studies have demonstrated the involvement of spinal cord grey matter (GM) and white matter (WM) in several diseases and recent research has suggested the use of magnetic resonance imaging (MRI) as a promising tool for in vivo assess
Externí odkaz:
https://doaj.org/article/10e3b3c6e17349c28c55589eae86d551
Autor:
Khaled Abdel-Aziz, Bhavana S Solanky, Marios C Yiannakas, Daniel R Altmann, Claudia A M Wheeler-Kingshott, Alan J Thompson, Olga Ciccarelli
Publikováno v:
PLoS ONE, Vol 9, Iss 10, p e105774 (2014)
Magnetic resonance spectroscopy (MRS) studies have previously described metabolite changes associated with aging of the healthy brain and provided insights into normal brain aging that can assist us in differentiating age-related changes from those a
Externí odkaz:
https://doaj.org/article/45dfd4784dea45ad975fbdab7d498968
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:
Ratthaporn Boonsuth, Marco Battiston, Francesco Grussu, Christina Maria Samlidou, Alberto Calvi, Rebecca S. Samson, Claudia A. M. Gandini Wheeler-Kingshott, Marios C. Yiannakas
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract Magnetic resonance neurography (MRN) has been used successfully over the years to investigate the peripheral nervous system (PNS) because it allows early detection and precise localisation of neural tissue damage. However, studies demonstrat
Externí odkaz:
https://doaj.org/article/be2a643465884e3896809ac4b40977fa
Autor:
Silvan Büeler, Marios C. Yiannakas, Zdravko Damjanovski, Patrick Freund, Martina D. Liechti, Gergely David
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-12 (2022)
Abstract Atrophy in the spinal cord (SC), gray (GM) and white matter (WM) is typically measured in-vivo by image segmentation on multi-echo gradient-echo magnetic resonance images. The aim of this study was to establish an acquisition and analysis pr
Externí odkaz:
https://doaj.org/article/b44bf60e5526462ab12f3f17c4bd8986
Autor:
Jed Wingrove, Janine Makaronidis, Ferran Prados, Baris Kanber, Marios C. Yiannakas, Cormac Magee, Gloria Castellazzi, Louis Grandjean, Xavier Golay, Carmen Tur, Olga Ciccarelli, Egidio D'Angelo, Claudia A.M. Gandini Wheeler-Kingshott, Rachel L. Batterham
Publikováno v:
EClinicalMedicine, Vol 58, Iss , Pp 101883- (2023)
Summary: Background: Olfactory impairments and anosmia from COVID-19 infection typically resolve within 2–4 weeks, although in some cases, symptoms persist longer. COVID-19-related anosmia is associated with olfactory bulb atrophy, however, the imp
Externí odkaz:
https://doaj.org/article/ecb0e15a1cdb46d0bad51af43ee93af9