Results 171 to 180 of about 12,294,766 (309)

Impact of Generalized Order Statistics and Its Dual on Entropy Estimation for the Exponentiated Generalized Pham Distribution: Theory and Applications. [PDF]

Entropy (Basel)
Kalantan ZI, Binhimd SMS, Abd Al-Fattah AM, Ahmed AA, Al-Dayian GR, El-Helbawy AA, Abd Elaal MK.   +6 more
europepmc   +1 more source

Higher-order statistics based multifractal predictability measures for anisotropic turbulence and the theoretical limits of aviation weather forecasting. [PDF]

Sci Rep, 2019
Ramanathan A, Satyanarayana ANV.
europepmc   +1 more source

Department of Applied Mathematics and Statistics newsletter, February 5, 2024 [PDF]

Newsletter of the Department of Applied Mathematics and Statistics at Colorado School of ...

core  

T1 Over Squared Proton Density Ratio to Characterize Multiple Sclerosis Lesions

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Differentiating remyelinated from demyelinated lesions in MS remains challenging without histological confirmation. This study introduces the T1‐to‐PD2 ratio (TPR) imaging approach and evaluates its ability to characterize MS lesions alongside other quantitative MRI (qMRI) metrics. Methods Thirty individuals with MS (mean age: 47.5 ± 
Sarah J. Wright, Scotty G. McKay, Jean Ramos Bou, Fen Bao, Vivian B. Truong, Chenyang Li, Li Jiang, Anza B. Memon, E. Mark Haacke, Yulin Ge, Yongsheng Chen   +10 more
wiley   +1 more source

Modified Mann-Kendall with higher-order statistics for trend analysis. [PDF]

Sci Rep
Then YJ, Abdul Halim S.
europepmc   +1 more source

Computing the exact distributions of some functions of the ordered multinomial counts: maximum, minimum, range and sums of order statistics. [PDF]

R Soc Open Sci, 2019
Bonetti M, Cirillo P, Ogay A.
europepmc   +1 more source

Digital Cognitive Phenotyping for Differential Diagnosis and Monitoring in Neurological Conditions

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To assess the utility, accessibility, and equivalence to supervised scales of online cognitive assessment in older individuals with cognitive impairment. Methods Patients with Alzheimer's disease (AD, n = 31), idiopathic normal pressure hydrocephalus (iNPH, n = 26), and traumatic brain injury (TBI, n = 23) completed online cognitive ...
Martina Del Giovane, Valentina Giunchiglia, Michael C. B. David, Magdalena A. Kolanko, William R. Trender, Peter J. Hellyer, Harmeena Kaur, David J. Sharp, Christopher Carswell, Paresh A. Malhotra, Adam Hampshire   +10 more
wiley   +1 more source

Concomitants of Order Statistics from a Bivariate Generalized Linear Exponential Distribution: Theory and Practice. [PDF]

Entropy (Basel)
Al-Zaydi AM.
europepmc   +1 more source

Department of Applied Mathematics and Statistics Newsletter, November 10, 2025 [PDF]

Newsletter of the Department of Applied Mathematics and Statistics at Colorado School of ...

core  

Upper Cervical Cord Area as a Biomarker of Conversion to Secondary Progressive Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective This study assessed whether upper cervical cord area (UCCA) measured on routine brain MRI can serve as a biomarker of conversion to SPMS. Methods This is a single‐center retrospective cohort study of RRMS patients with cross‐sectional and longitudinal analyses of clinical and MRI data. Future SPMS converters were matched by age, sex,
Nabil K. El Ayoubi, Sola Al Ghazal, Salem Hannoun, Medhat A. Siddik, Nour M. Najjar, Jim Dagher, Joseph Abboud, Myriam G. Semaan, Samia J. Khoury   +8 more
wiley   +1 more source