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 +14 more
wiley +1 more source
Microbiome distribution modeling using gradient descent strategies for mock, in vitro and clinical community distributions. [PDF]
PLoS One, 2023 Velasco-Álvarez JR +3 more
europepmc +1 more source
Denoising Gradient Descent in Variational Quantum Algorithms [PDF]
Lars Simon +3 more
openalex +1 more source
Neural Programmer: Inducing Latent Programs with Gradient Descent [PDF]
, 2015 Arvind Neelakantan +2 more
openalex +1 more source
Accelerating Gradient Descent and Adam Via Fractional Gradients
, 2022 Yeonjong Shin +2 more
openalex +1 more source
An Improvement of Stochastic Gradient Descent Approach for Mean-Variance Portfolio Optimization Problem [PDF]
, 2021 Stephanie See Weng Su, Sie Long Kek
openalex +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To delineate specific in vivo white matter pathology in neuronal intranuclear inclusion disease (NIID) using diffusion spectrum imaging (DSI) and define its clinical relevance. Methods DSI was performed on 42 NIID patients and 38 matched controls.
Kaiyan Jiang +10 more
wiley +1 more source
Heterogeneity in Neuronal Dynamics Is Learned by Gradient Descent for Temporal Processing Tasks. [PDF]
Neural Comput, 2023 Winston CN +3 more
europepmc +1 more source
Gradient-descent iterative algorithm for solving a class of linear matrix equations with applications to heat and Poisson equations [PDF]
, 2020 Adisorn Kittisopaporn +1 more
openalex +1 more source