O
Olga Ciccarelli
Researcher at Sapienza University of Rome
Publications - 24
Citations - 1232
Olga Ciccarelli is an academic researcher from Sapienza University of Rome. The author has contributed to research in topics: Magnetic resonance imaging & Multiple sclerosis. The author has an hindex of 17, co-authored 24 publications receiving 1037 citations. Previous affiliations of Olga Ciccarelli include UCL Institute of Neurology & Oregon Health & Science University.
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Journal ArticleDOI
Treating multiple sclerosis and neuromyelitis optica spectrum disorder during the COVID-19 pandemic.
TL;DR: The emergence of novel coronavirus 2019 (COVID-19) and the subsequent pandemic present a unique challenge to neurologists managing patients with multiple sclerosis (MS) and related neuroinflammatory disorders, such as neuromyelitis spectrum disorder (NMOSD).
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Diagnostic algorithm for relapsing acquired demyelinating syndromes in children
Yael Hacohen,Kshitij Mankad,Wui K. Chong,Frederik Barkhof,Angela Vincent,Ming K. Lim,Evangeline Wassmer,Olga Ciccarelli,Cheryl Hemingway +8 more
TL;DR: Children with multiple sclerosis and AQP4-Ab NMOSD showed features typical of adult cases and were grouped into a unified phenotype (MOG-Ab–associated disease), included in a new diagnostic algorithm.
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Automatic segmentation of the spinal cord and intramedullary multiple sclerosis lesions with convolutional neural networks.
Charley Gros,Benjamin De Leener,Atef Badji,Josefina Maranzano,Dominique Eden,Sara M. Dupont,Jason F. Talbott,Ren Zhuoquiong,Yaou Liu,Tobias Granberg,Russell Ouellette,Yasuhiko Tachibana,Masaaki Hori,Kouhei Kamiya,Lydia Chougar,Leszek Stawiarz,Jan Hillert,Elise Bannier,Anne Kerbrat,Gilles Edan,Pierre Labauge,Virginie Callot,Jean Pelletier,Bertrand Audoin,Henitsoa Rasoanandrianina,Jean-Christophe Brisset,Paola Valsasina,Maria A. Rocca,Massimo Filippi,Rohit Bakshi,Shahamat Tauhid,Ferran Prados,Marios C. Yiannakas,Hugh Kearney,Olga Ciccarelli,Seth A. Smith,Constantina A. Treaba,Caterina Mainero,Jennifer Lefeuvre,Daniel S. Reich,Govind Nair,Vincent Auclair,Donald G. McLaren,Allan R. Martin,Michael G. Fehlings,Shahabeddin Vahdat,Ali Khatibi,Julien Doyon,Timothy M. Shepherd,Erik Charlson,Sridar Narayanan,Julien Cohen-Adad +51 more
TL;DR: In this paper, a CNN-based segmentation of the spinal cord and lesion from MRI images is presented. But, the method is not suitable for the case of multiple sclerosis (MS) patients due to the heterogeneity of lesion contrast, size, location and shape.
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Fatigue and magnetic resonance imaging activity in multiple sclerosis.
Caterina Mainero,J. Faroni,Claudio Gasperini,Massimo Filippi,Elisabetta Giugni,Olga Ciccarelli,Marco Rovaris,Stefano Bastianello,Giacomo P. Comi,Carlo Pozzilli +9 more
TL;DR: The preliminary results do not support the hypothesis of a relationship between BBB alterations and fatigue severity in multiple sclerosis and are obtained on triple-dose delayed scanning, which is more sensitive than standard-dose scanning in detecting areas of BBB disruption.
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Cervical cord lesion load is associated with disability independently from atrophy in MS
Hugh Kearney,Daniel R. Altmann,Rebecca S. Samson,Marios C. Yiannakas,Claudia A. M. Wheeler-Kingshott,Olga Ciccarelli,David Miller +6 more
TL;DR: Upper cervical cord lesion load is significantly and independently correlated with physical disability and is higher in progressive forms of MS than RRMS.