Results 201 to 210 of about 1,524,562 (340)

Remote Assessment of Ataxia Severity in SCA3 Across Multiple Centers and Time Points

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Spinocerebellar ataxia type 3 (SCA3) is a genetically defined ataxia. The Scale for Assessment and Rating of Ataxia (SARA) is a clinician‐reported outcome that measures ataxia severity at a single time point. In its standard application, SARA fails to capture short‐term fluctuations, limiting its sensitivity in trials.
Marcus Grobe‐Einsler, Vivian Maas, Arian Taheri Amin, Jennifer Faber, Tamara Schaprian, Katharina Hill, Matthis Synofzik, Lisa H. Graf, Heike Jacobi, Manuela Lima, Ana F. Ferreira, Bart P. van de Warrenburg, Ilse H. J. Willemse, Dagmar Timmann, Andreas Thieme, Paola Giunti, Hector Garcia‐Moreno, Magda M. Santana, Jeannette Hübener‐Schmid, Elin H. Davies, Thomas Klockgether   +20 more
wiley   +1 more source

Robust estimation methods for addressing multicollinearity and outliers in beta regression models. [PDF]

Sci Rep
Olaluwoye OT, Lukman AF, Alrasheedi MA, Nzomo WN, Farghali RA.   +4 more
europepmc   +1 more source

Robust estimation of time-dependent precision matrix with application to the cryptocurrency market. [PDF]

Financ Innov, 2022
Stolfi P, Bernardi M, Vergni D.
europepmc   +1 more source

Robust estimation of a Markov chain transition matrix from multiple sample paths

Lasse Leskelä, Maximilien Dreveton
openalex   +1 more source

ROBUST M-ESTIMATION OF MULTIVARIATE FIGARCH MODELS FOR HANDLING VOLATILITY TRANSMISSION: A CASE STUDY OF IRAN, UNITED ARAB EMIRATES AND THE GLOBAL OIL PRICE INDEX [PDF]

, 2015
Seyed Babak Ebrahimi, S M Seyed Hosseini
openalex  

Clustering Algorithm Reveals Dopamine‐Motor Mismatch in Cognitively Preserved Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To explore the relationship between dopaminergic denervation and motor impairment in two de novo Parkinson's disease (PD) cohorts. Methods n = 249 PD patients from Parkinson's Progression Markers Initiative (PPMI) and n = 84 from an external clinical cohort.
Rachele Malito, Chiara Meneghini, Alice Galli, Luca Gallo, Pierfrancesco Mitrotti, Paola Dimartino, Marianna Inglese, Cinzia Zatti, Alessandro Lupini, Andrea Pilotto, Alessandro Padovani, Micol Avenali, Enza Maria Valente, Cristina Tassorelli, Silvia P. Caminiti   +14 more
wiley   +1 more source

Robust estimation of the three parameter Weibull distribution for addressing outliers in reliability analysis. [PDF]

Sci Rep
Safari MAM, Masseran N, Majid MHA, Tajuddin RRM.   +3 more
europepmc   +1 more source

Phase noise-robust channel estimation for simple ICI compensation of millimeter wave OFDM systems

, 2016
Yuyuan Chang, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki   +3 more
openalex   +2 more sources

Brainstem and Cerebellar Volume Loss and Associated Clinical Features in Progressive Supranuclear Palsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Progressive Supranuclear Palsy (PSP) is a neurodegenerative ‘tauopathy’ with predominating pathology in the basal ganglia and midbrain. Caudal tau spread frequently implicates the cerebellum; however, the pattern of atrophy remains equivocal.
Chloe Spiegel, Timothy P. Siejka, Cassandra Marotta, Josh J. Y. Lee, Kelly Bertram, Terence J. O'Brien, Meng Law, Lucy Vivash, Ian H. Harding   +8 more
wiley   +1 more source

Calibrated optional randomized response techniques for efficient and robust estimation of quantitative sensitive variables. [PDF]

Sci Rep
Audu A, Yunusa MA, Aphane M, Lekganyane M.   +3 more
europepmc   +1 more source