Results 141 to 150 of about 58,542 (312)

Lesion Location and Functional Connections Reveal Cognitive Impairment Networks in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Cognitive impairment, fatigue, and depression are common in multiple sclerosis (MS), potentially due to disruption of regional functional connectivity caused by white matter (WM) lesions. We explored whether WM lesions functionally connected to specific brain regions contribute to these MS‐related manifestations.
Alessandro Franceschini, Paolo Preziosa, Paola Valsasina, Damiano Mistri, Monica Margoni, Federica Esposito, Massimo Filippi, Maria A. Rocca   +7 more
wiley   +1 more source

A New Estimator to Correct for Bias from Tag Rate Expansion on Natural-Origin Fish Attributes in Mixed-Stock Analysis Using Parentage-Based Tagging

, 2020
Thomas A. Delomas, Jon E. Hess
openalex   +2 more sources

Excess Optimism: How Biased is the Apparent Error of an Estimator Tuned by SURE? [PDF]

, 2018
Ryan J. Tibshirani, Saharon Rosset
openalex   +1 more source

Bipercentile parameter estimators of bias reduction for generalised Pareto clutter model [PDF]

, 2020
Yu Han, Peng‐Lang Shui, Kai Lü, Weiliang Zeng   +3 more
openalex   +1 more source

The Impact of Tilburg Frailty on Poststroke Fatigue in First‐Ever Stroke Patients: A Cross‐Sectional Study With Unified Measurement Tools and Improved Statistics

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Poststroke fatigue (PSF) and frailty share substantial overlap in their manifestations, yet previous research has yielded conflicting results due to the use of heterogeneous frailty assessment tools. Objective To evaluate the independent impact of frailty on PSF using a unified measurement system (Tilburg Frailty Indicator, TFI ...
Chuan‐Bang Chen, Xiao‐Xue Wang, Shao‐Rui Bao, Sui‐Li Lin, Mei‐Chun Shu, Xi‐Xi Ye, Wen‐Jie Cong   +6 more
wiley   +1 more source

Improving unbiasedness of the proportional hazards model estimator with Cox and Snell's bias approximation and jackknife resampling

Huang, Chia-Hui, Weng, Ruby Chiu-Hsing
openalex   +1 more source

Semiparametric Maximum Likelihood Sieve Estimator for Correction of Endogenous Truncation Bias

, 2018
Nir Billfeld, Moshe Kim
openalex   +1 more source

Systemic T Cell Receptor Profiling Reveals Adaptive Immune Activation and Potential Immune Signatures of Diagnosis and Brain Atrophy in Epilepsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Epilepsy is increasingly associated with immune dysregulation and inflammation. The T cell receptor (TCR), a key mediator of adaptive immunity, shows repertoire alterations in various immune‐mediated diseases. The unique TCR sequence serves as a molecular barcode for T cells, and clonal expansion accompanied by reduced overall TCR ...
Yong‐Won Shin, Sang Bin Hong, Yong Woo Shin, Inpyeong Hwang, Jaeseong Oh, Jihyeon Choi, Narae Kim, Jangsup Moon, Keun‐Hwa Jung, Kyung‐Il Park, Ki‐Young Jung, Kon Chu, Sang Kun Lee   +12 more
wiley   +1 more source

Refining estimation techniques for the Two-Sided Power Distribution: A data-sensitive perspective. [PDF]

PLoS One
Güral Y.
europepmc   +1 more source

Bias approximations for likelihood‐based estimators

, 2020
Ruby C. Weng, D. Stephen Coad
openalex   +2 more sources