Results 31 to 40 of about 1,024,420 (303)

Tracking Motor Progression and Device‐Aided Therapy Eligibility in Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To characterise the progression of motor symptoms and identify eligibility for device‐aided therapies in Parkinson's disease, using both the 5‐2‐1 criteria and a refined clinical definition, while examining differences across genetic subgroups.
David Ledingham   +7 more
wiley   +1 more source

Arthroscopic Knotless Rotator Cuff Repair With Decellularized Dermal Allograft Augmentation: The “Canopy” Technique

open access: yesArthroscopy Techniques, 2020
Repairability and clinical outcomes of full-thickness rotator cuff tears rely on tendon mobility, tissue quality, and subsequent tension on a repair. While repair of rotator cuff tears tend to yield excellent clinical results, poor tissue quality has ...
Alan M. Hirahara, M.D., F.R.C.S.C.   +2 more
doaj   +1 more source

Forecasting Method for Grouped Time Series with the Use of k-Means Algorithm

open access: yes, 2015
The paper is focused on the forecasting method for time series groups with the use of algorithms for cluster analysis. $K$-means algorithm is suggested to be a basic one for clustering.
Astakhova, N. N.   +2 more
core   +1 more source

Welfarism in economic domains [PDF]

open access: yes, 2000
In economies with public goods, and agents with quasi-linear preferences, we give a characterization of the welfare egalitarian correspondence in terms of three axioms: Pareto optimality, symmetry, and solidarity.
Ginés, Miguel, Marhuenda, Francisco
core   +3 more sources

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

open access: yesAnnals 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

CSF Monoamine Metabolites and Cognitive Trajectory in Early Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Imaging and postmortem studies indicate that abnormalities in monoaminergic neurotransmission contribute to cognitive impairment in Parkinson's disease (PD). However, it remains uncertain if cerebrospinal fluid (CSF) monoamine metabolites can serve as biomarkers of cognitive decline in early PD.
Jing‐Yu Shao   +7 more
wiley   +1 more source

Secure sequential transmission of quantum information [PDF]

open access: yes, 2015
We propose a quantum communication protocol that can be used to transmit any quantum state, one party to another via several intermediate nodes, securely on quantum communication network.
Jeong, Kabgyun, Kim, Jaewan
core   +2 more sources

Role of Prednisone and 25‐Hydroxyvitamin D on Bone Mineral Density and Osteoporosis in Systemic Lupus Erythematosus

open access: yesArthritis Care &Research, EarlyView.
Objective We evaluated the role of 25‐hydroxyvitamin D (25[OH]D), prednisone, and other risk factors for bone mineral density (BMD) loss and osteoporosis in systemic lupus erythematosus (SLE). Methods We calculated the association between 25(OH)D levels and other potential risk factors and BMD measures (spine T scores) and osteoporosis (defined as a T ...
Nima Madanchi   +4 more
wiley   +1 more source

Edward Thomas (Cochfarf) « premier ami de la Bretagne »

open access: yesLa Bretagne Linguistique
This article makes the case for the pivotal role played by Edward Thomas (Cochfarf) in Welsh-Breton relations in the first decade of the twentieth century. It makes accessible in French for the first time archival texts written in Welsh by Cochfarf, both
Heather Williams
doaj   +1 more source

Patients’ relatives and psychiatric doctors : letter writing in the York Retreat 1875-1910 [PDF]

open access: yes, 2007
This article investigates the practice of letter writing from family and friends of patients to doctors at the York Retreat asylum at the end of the nineteenth and beginning of the twentieth century. During this time, letter writing was an important part
Wannell, Louise
core   +1 more source

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