mri

Abstract Objective COVID-19 (SARS-CoV-2) has been associated with neurological sequelae even in those patients with mild respiratory symptoms. Patients experiencing cognitive symptoms such as “brain fog” and other neurologic sequelae for 8 or more weeks define “long haulers”. There is limited...

Longitudinal follow-up of postacute COVID-19 syndrome: DLCO, quality-of-life and MRI pulmonary gas-exchange abnormalities Matheson AM, McIntosh MJ, Kooner HK, Abdelrazek M, Albert MS, Dhaliwal I, Nicholson JM, Ouriadov A, Svenningsen S, Parraga G 129Xe MRI red blood cell to alveolar tissue...

Semi-automated Segmentation and Quantification of Perivascular Spaces at 7 Tesla in COVID-19 Langan MT, Smith DA, Verma G, Khegai O, Saju S, Rashid S, Ranti D, Markowitz M, Belani P, Jette N, Mathew B, Goldstein J, Kirsch CFE, Morris LS, Becker JH, Delman BN, Balchandani P While COVID-19 is...

Free fulltext: https://research-information.bris.ac.uk/en/studentTheses/investigating-the-neural-substrates-of-chronic-fatigue-syndromemy Investigating the neural substrates of Chronic Fatigue Syndrome/Myalgic Encephalomyelitis (CFS/ME): A Structural and Functional MRI study Basim S Almutairi...

Abstract Background Neurological symptoms associated with coronavirus disease 2019 (COVID-19), such as fatigue and smell/taste changes, persist beyond infection. However, little is known of brain physiology in the post-COVID-19 timeframe. Purpose To determine whether adults who experienced...

CHICAGO — Using a special type of MRI, researchers have uncovered brain changes in patients up to six months after they recovered from COVID-19, according to a study being presented next week at the annual meeting of the Radiological Society of North America (RSNA). About one in five adults...

Published version linked in a later post ***** Preprint Choroid Plexus calcification correlates with cortical microglial activation in humans: a multimodal PET, CT, MRI study Tracy Butler, X. Hugh Wang, Gloria C. Chiang, Yi Li, Liangdong Zhou, Ke Xi, NimmiWickramasuriya, Emily Tanzi, Edward...

Severe Neuro-COVID is associated with peripheral immune signatures, autoimmunity and neurodegeneration: a prospective cross-sectional study Etter MM, Martins TA, Kulsvehagen L, Pössnecker E, Duchemin W, Hogan S, Sanabria-Diaz G, Müller J, Chiappini A, Rychen J, Eberhard N, Guzman R, Mariani L...

Millisecond neural activation tracking Functional magnetic resonance imaging (fMRI) has made profound contributions to our understanding of the human brain. However, limitations in the temporal and spatial resolution of the underlying signal have prevented this technique from providing...

Full title: Multimodal MRI of myalgic encephalomyelitis/chronic fatigue syndrome: A cross-sectional neuroimaging study toward its neuropathophysiology and diagnosis Introduction: Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS), is a debilitating illness affecting up to 24 million...

Abstract Background Fatigue is a common and burdensome symptom in Rheumatoid Arthritis (RA), yet is poorly understood. Currently, clinicians rely solely on fatigue questionnaires, which are inherently subjective measures. For the effective development of future therapies and stratification, it...

MRI technology finds problems with gas exchange in long COVID https://pubs.rsna.org/doi/10.1148/radiol.221098 The news article is a bit easier to read https://globalnews.ca/news/8950820/long-covid-canadian-researchers-causes-study/ "All 34 of the patients who participated in the study were...

Mapping microglia and astrocyte activation in vivo using diffusion MRI Raquel Garcia-Hernandez, Antonio Cerdán Cerdá, Alejandro Trouve Carpena, Mark Drakesmith, Kristin Koller, Derek K Jones, Santiago Canals, Silvia De Santis While glia are increasingly implicated in the pathophysiology of...

Nelson T, Zhang LX, Guo H, Nacul L, Background: Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) is a multisystem medical condition with heterogeneous symptom expression. Currently, there is no effective cure or treatment for the standard care of patients. A variety of ME/CFS...

Abstract Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is an illness characterized by a diverse range of debilitating symptoms including autonomic, immunologic, and cognitive dysfunction. Although neurological and cognitive aberrations have been consistently reported, relatively...

Neurostructural and Neurophysiological Correlates of Multiple Sclerosis Physical Fatigue: Systematic Review and Meta-Analysis of Cross-Sectional Studies Paula M. Ellison, Stuart Goodall, Niamh Kennedy, Helen Dawes, Allan Clark, Valerie Pomeroy, Martin Duddy, Mark R. Baker & John M. Saxton...

Open access, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5633338/

Couldn’t find the abstract.

https://www.sciencedirect.com/science/article/pii/S2213158220302035

Paywall, https://onlinelibrary.wiley.com/doi/abs/10.1111/jon.12751 Sci hub, https://sci-hub.tw/10.1111/jon.12751