Results 81 to 90 of about 1,717,831 (329)

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

open access: yesAnnals 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   +8 more
wiley   +1 more source

Web co‐word analysis for business intelligence in the Chinese environment

open access: yesAslib Proceedings, 2012
PurposeThe study seeks to apply Web co‐word analysis to the Chinese business environment to test the feasibility of the method there.Design/methodology/approachThe authors selected a group of companies in two Chinese industries, collected co‐word data for the companies, analyzed the data with multidimensional scaling (MDS), and then compared the MDS ...
Vaughan, L., Yang, R., Tang, J.
openaire   +3 more sources

Fluid Biomarkers of Disease Burden and Cognitive Dysfunction in Progressive Supranuclear Palsy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Identifying objective biomarkers for progressive supranuclear palsy (PSP) is crucial to improving diagnosis and establishing clinical trial and treatment endpoints. This study evaluated fluid biomarkers in PSP versus controls and their associations with regional 18F‐PI‐2620 tau‐PET, clinical, and cognitive outcomes.
Roxane Dilcher   +10 more
wiley   +1 more source

Co-citation Analysis and Co-word Analysis in Bibliometrics Mapping: A Methodological Evaluation

open access: yesIranian Journal of Information Processing & Management, 2014
The general aim of a bibliometric map is to provide an overview of the structure of the scientific literature in a certain domain or on a certain topic.
Najmeh Salemi , Keyvan Koosha
doaj  

A 10-year bibliometric analysis of osteosarcoma and cure from 2010 to 2019

open access: yesBMC Cancer, 2021
Background In recent decades, the 5-year survival rate of osteosarcoma remains poor, despite the variety of operations, and exploration of drug therapy has become the key to improvement.
Wacili Da   +6 more
doaj   +1 more source

Network analysis of named entity co-occurrences in written texts

open access: yes, 2016
The use of methods borrowed from statistics and physics to analyze written texts has allowed the discovery of unprecedent patterns of human behavior and cognition by establishing links between models features and language structure.
Amancio, Diego R.
core   +1 more source

The impact of impaired semantic knowledge on spontaneous iconic gesture production [PDF]

open access: yes, 2013
Background: Previous research has found that people with aphasia produce more spontaneous iconic gesture than control participants, especially during word-finding difficulties.
Cocks N.   +12 more
core   +2 more sources

Efficacy of Intermittent Theta‐Burst Stimulation for Prolonged Disorders of Consciousness: A Prospective, Randomized, Controlled Trial

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Emerging evidence suggests that low‐frequency neural oscillations are dynamically regulated by consciousness levels, with the recovery of low cortical activity potentially serving as a neurophysiological substrate for conscious emergence. Targeted enhancement of these low‐frequency rhythms in patients with disorders of consciousness
Chuan Xu   +10 more
wiley   +1 more source

Predicting co-word links via heterogeneous graph convolutional networks

open access: yesScientific Reports
Co-word analysis, which explores the co-occurrence of key terminology within a specific field, is a valuable tool for identifying research themes and their networks.
Yangmin Li   +4 more
doaj   +1 more source

Research on Marine Sciences under Core University Marine Science Program in the Period of 2001-2005 : The Bibliometrics Approach [PDF]

open access: yes, 2006
This research aims to analyze the contribution of collaboration research under Core University Marine Science Program sponsored by Japan Society for Promotion of Sciences (JSPS) over a period of 2001-2005. The data were papers of JSPS seminars.
Mahmudah, *   +3 more
core  

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