Results 91 to 100 of about 5,464,510 (283)

Memory and Resting‐State Connectivity in Acute Transient Global Amnesia: A Case–Control fMRI Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Transient global amnesia (TGA) is a striking model of isolated amnesia. While hippocampal lesions are well described, the network‐level mechanisms and the precise neuropsychological profile remain debated. Our objective was thus to characterize functional and neuropsychological correlates of acute TGA and their ...
Elias El Otmani   +10 more
wiley   +1 more source

Resident space objects classification by machine learning techniques

open access: yesJournal of Physics: Conference Series
Abstract In recent years the number of resident space objects in near-Earth space has been increasing drastically, which can lead to a “cascade collisions” effect and other catastrophic consequences. Therefore, it is crucial to monitor resident space objects, maintain and update catalogues on time, including the identification of unknown
openaire   +1 more source

Spatial and Volumetric Characteristics of Glioblastoma: Associations With Clinical Presentation and Survival

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective We aim to comprehensively analyze how regional tumor and edema characteristics are associated with clinical presentations and survival outcomes in a large cohort of glioblastoma patients. Methods Patients with IDH‐wildtype glioblastoma who received brain MRI from 2010 to 2023 were included.
Daniel J. Zhou   +16 more
wiley   +1 more source

A Neural Network analysis of single-channel Light Curves for the characterization of Resident Space Objects

open access: yes
The increasing congestion of Earth’s orbital environment due to the rising number of satellite launches has heightened the risk of in-orbit collisions and the accumulation of space debris, posing significant challenges to space sustainability ...
Roberto Opromolla   +4 more
core   +1 more source

Characterisation of Resident Space Objects and Synchronisation Error Compensation in Multistatic Interferometric Inverse Synthetic Aperture Radar Imaging

open access: yesIET Radar, Sonar & Navigation
This article presents a study on interferometric inverse synthetic aperture radar (ISAR) for three‐dimensional imaging and rotational velocity estimation.
Manjunath Thindlu Rudrappa   +3 more
doaj   +1 more source

Ionospheric Corrections for Space Domain Awareness Using HF Line-of-Sight Radar

open access: yesRemote Sensing
As the near-Earth space domain becomes increasingly congested, the field of space domain awareness (SDA) has risen in importance and motivated the use of non-traditional sensors.
Tristan Camilleri, Manuel Cervera
doaj   +1 more source

Plasma EV Proteomics Identifies ECM Remodeling and Inflammatory Proteins LUM and C7 as Candidate Biomarkers in FSHD

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Facioscapulohumeral muscular dystrophy (FSHD) is one of the most debilitating and common muscular dystrophies. Despite its severity, no approved therapy exists for FSHD patients. However, several therapeutic candidates are currently under development, and some have recently entered clinical trials, marking the need for reliable ...
Mustafa Bilal Bayazit   +11 more
wiley   +1 more source

Track association performance of the best hypotheses search method [PDF]

open access: yes, 2013
Uncontrolled space objects in the geostationary orbit domain are hazardous threats for active satellites. Catalogs need to be build up, in order to protect this precious domain. The Swiss ZimSMART telescope, located in Zimmerwald, regularly scans the
Fiedler, H.   +5 more
core   +1 more source

Orbital Navigation Using Resident Space Object Observations [PDF]

open access: yes, 2018
With the population of Resident Space Objects (RSOs) in low earth orbit growing steadily year by year, there is an increasing challenge to track and map this population.
Ferguson, Philip, Driedger, Matt
core   +1 more source

Technology Demonstration of Space Situational Awareness (SSA) Mission on Stratospheric Balloon Platform

open access: yesRemote Sensing
As the number of resident space objects (RSOs) orbiting Earth increases, the risk of collision increases, and mitigating this risk requires the detection, identification, characterization, and tracking of as many RSOs as possible in view at any given ...
Randa Qashoa   +4 more
doaj   +1 more source

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