Results 181 to 190 of about 665,694 (315)

Improved spatial speckle contrast model for tissue blood flow imaging: effects of spatial correlation among neighboring camera pixels. [PDF]

open access: yesJ Biomed Opt, 2023
Juarez-Ramirez JC   +5 more
europepmc   +1 more source

Sub-metre spatial resolution temperature compensated distributed strain sensor

open access: yes
We propose and demonstrate a scheme which utilizes the temperature dependence of spontaneous Raman scattering to provide temperature compensation for a sub-metre spatial resolution Brillouin frequency based strain sensor.
Newson, T.P., Belal, Mohammad
core  

Modelling Australian Domestic and International Inbound Travel: a Spatial-Temporal Approach [PDF]

open access: yes
In this paper Australian domestic and international inbound travel are modelled by an anisotropic dynamic spatial lag panel Origin-Destination (OD) travel flow model.
Minfeng Deng, George Athanasopoulos
core  

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

Geography and economic performance: exploratory spatial data analysis for Great Britain [PDF]

open access: yes
This paper uses the techniques of exploratory spatial data analysis to analyse patterns of spatial association for different indicators of economic performance, and in so doing identify and describe the spatial structure of economic performance for Great
Patacchini, Eleonora, Rice, Patricia
core  

Elevated Connectivity During Language Processing Is Associated With Cognitive Performance in SeLECTS

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Self‐Limited Epilepsy with Centrotemporal Spikes (SeLECTS) is associated with language impairments despite seizures originating in the motor cortex, suggesting aberrant cross‐network interactions. Here we tested whether functional connectivity in SeLECTS during language tasks predicts language performance.
Wendy Qi   +8 more
wiley   +1 more source

Retinal optical coherence tomography intensity spatial correlation features as new biomarkers for confirmed Alzheimer's disease. [PDF]

open access: yesAlzheimers Res Ther
Jin Z   +13 more
europepmc   +1 more source

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