mri

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

Not sure how much of interest this will be: https://www.cbc.ca/news/canada/edmonton/gadolinium-concerns-1.5239055 From the article: Gadolinium alone is toxic to humans, but in GBCAs, the element is bonded with other substances, which the body expels within 24 to 36 hours after the injection...

I tried looking to see if there’s already a thread for this couldn’t find one but my search skills are a bit ropey please delete if there is one http://www.bristol.ac.uk/cricbristol/research/fatigue-research/ Crawley and others at Bristol doing fMRIs on CFS and MS folks

The aim of this thread is to collect a list of brain imaging studies of ME patients, with links to threads on each study. We have in our library a thread by @Woolie that explains the different types of neuroimaging and what to look out for in assessing the quality of a study: Brain Studies of...

Quote from http://neuroimmune.cornell.edu/news/, link to recruitment flyer, http://neuroimmune.cornell.edu/wp-content/uploads/2018/07/WCM-Recruitment-Flyer.pdf