Results 261 to 270 of about 646,696 (338)

High quality of SARS-CoV-2 molecular diagnostics in a diverse laboratory landscape through supported benchmark testing and External Quality Assessment. [PDF]

Sci Rep
Sluimer J, van den Akker WMR, Goderski G, Swart A, van der Veer B, Cremer J, Chung NH, Molenkamp R, Voermans J, Guldemeester J, Working Group SARS-CoV-2 Diagnostics The Netherlands, Eggink D, Presser LD, Meijer A.   +13 more
europepmc   +1 more source

External quality assessment for the molecular detection of MERS-CoV in China

, 2015
Lei Zhang, Mingju Hao, Kuo Zhang, Rui Zhang, Guigao Lin, Tingting Jia, Dong Zhang, Le Chang, Jiehong Xie, Jinming Li   +9 more
openalex   +1 more source

An MRI assessment of mechanisms underlying lesion growth and shrinkage in multiple sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
By applying the tensor model, we analysed lesion orientation and the directionality of lesion expansion/contraction in multiple sclerosis. Each lesion is summarized as an ellipsoid, and the tensor model is applied to calculate lesion anisotropy. From the top to the bottom white matter atlas, surface‐in gradient segmentation and venous atlas used in the
Ermelinda De Meo, Ferran Prados Carrasco, J. William L. Brown, Alasdair J. Coles, Nick G. Cunniffe, Amy E. Jolly, Baris Kanber, Rebecca Samson, Frederik Barkhof, Declan Chard   +9 more
wiley   +1 more source

Cerebral autoregulation in patients with acute lacunar infarction: a reliable predictor of outcome

Annals of Clinical and Translational Neurology, EarlyView.
Abstract Objective To further investigate the association between dynamic cerebral autoregulation (dCA) and the outcomes in patients with acute lacunar infarction. Methods Patients were prospectively and consecutively enrolled at The First Hospital of Jilin University between 2016 and 2023. dCA was monitored at 1–3 and 7–10 days after the stroke.
Xiang‐Kun Si, Song Xue, Xin Zhou, Ya‐Nan Guo, Wen‐Yu Du, Yang Qu, Xin Sun, Zhen‐Ni Guo   +7 more
wiley   +1 more source

Virus sequencing performance during the SARS-CoV-2 pandemic: a retrospective analysis of data from multiple rounds of external quality assessment in Austria. [PDF]

Front Mol Biosci
Camp JV, Puchhammer-Stöckl E, Aberle SW, Buchta C.   +3 more
europepmc   +1 more source

Capturing what matters: Patient‐reported LGI1‐ANTibody encephalitis outcome RatiNg scale (LANTERN)

Annals of Clinical and Translational Neurology, EarlyView.
Abstract Background LGI1‐antibody encephalitis (LGI1‐Ab‐E) is a common form of autoimmune encephalitis where most patients demonstrate ‘good’ clinician‐rated outcomes. However, more targeted questionnaires reveal numerous debilitating symptoms for many years.
Mark J Kelly, Barbara Wagner, Bryan Ceronie, Christine Strippel, Ann Yee Lin, Adam Handel, John Soltys, Sophie Binks, Philip A Powell, Sarosh R Irani   +9 more
wiley   +1 more source

Associations of Cerebrospinal Fluid Orexin‐A, Alzheimer Disease Biomarkers, and Cognitive Performance

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACTObjectiveCerebrospinal fluid (CSF) orexin‐A has been suggested to be a biomarker of Alzheimer disease (AD). In both cognitively unimpaired healthy older adults and individuals with symptomatic AD, CSF orexin‐A is positively associated with CSF Aβ42, p‐tau181, and total tau (t‐tau) concentrations.
Ruijin Lu, Krish Shah, Cristina D. Toedebusch, Ashley Hess, Rachel Richardson, Emmanuel Mignot, Suzanne E. Schindler, Tammie L. S. Benzinger, Shaney Flores, Jason Hassenstab, Chengjie Xiong, John C. Morris, David M. Holtzman, Brendan P. Lucey   +13 more
wiley   +1 more source

Annual Report on the External Quality Assessment Scheme for Blood Blank Tests in Korea (2014)

, 2015
Young Ae Lim, Jin Sook Oh, Seog Woon Kwon, Kye Chul Kwon, Shin Young Kim, Kyoung Un Park, Hyun Jun Park, Woon Heung Song, Duck Cho, Tae Hyoun Um, Mi Kyoung Lee, Sang Moo Han   +11 more
openalex   +2 more sources

Clinical and Imaging Features of Sporadic and Genetic Frontotemporal Lobar Degeneration TDP‐43 A and B

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Certain frontotemporal lobar degeneration subtypes, including TDP‐A and B, can either occur sporadically or in association with specific genetic mutations. It is uncertain whether syndromic or imaging features previously associated with these patient groups are subtype or genotype specific.
Sean Coulborn, Rhiana Schafer, Ashlin R. K. Roy, Andrzej Sokolowski, Noah G. Cryns, Dana Leichter, Argentina Lario Lago, Eliana Marisa Ramos, Yann Cobigo, Salvatore Spina, Lea T. Grinberg, Daniel H. Geschwind, Maria L. Gorno‐Tempini, Joel H. Kramer, Howard J. Rosen, Bruce L. Miller, William W. Seeley, David C. Perry   +17 more
wiley   +1 more source

Quality control and external quality assessment for the independent clinic-based evaluation of point-of-care testing to detect Chlamydia trachomatis, Neisseria gonorrhoeae and Trichomonas vaginalis in eight countries. [PDF]

BMC Infect Dis
Shephard M, Matthews S, Andrewartha K, Dimech W, Cabuang L, Barbara C, Chen XS, Cordioli M, Hançali A, Jiang TT, Kularatne R, Meli S, Muller E, Oumzil H, Padovese V, Sandri A, Vargas S, Zahra G, Unemo M, Blondeel K, Toskin I.   +20 more
europepmc   +1 more source