Results 51 to 60 of about 147,337 (298)
Feasibility of precise navigation in high and low latitude regions under scintillation conditions
Journal of Space Weather and Space Climate, 2018 Scintillation is one of the most challenging problems in Global Navigation Satellite Systems (GNSS) navigation. This phenomenon appears when the radio signal passes through ionospheric irregularities.
Juan José Miguel +9 more
doaj +1 more source
Deep Learning Pose Estimation for Phenotyping of Co‐Occurring Hyperkinetic Movement Disorders
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To explore whether routine outpatient video combined with deep learning‐based pose estimation and clinically interpretable kinematic features can support multi‐label phenotyping of co‐occurring hyperkinetic movement disorders (HMDs).
Laura Cif +17 more
wiley +1 more source
D region HF radar echoes associated with energetic particle precipitation and pulsating aurora [PDF]
, 2008 Milan et al. (2001) identified a class of narrow, slow-moving HF radar backscatter echoes which originate between altitudes of 80 and 100 km, the ionospheric D- and lower E-regions.
Milan, S.E. +11 more
core +2 more sources
Pipe irregularities mapping using tomographic instrumentation system [PDF]
, 2021 Formation of irregularities on the inner surface of pipes is a common phenomenon that leads to corrosion and affects the functionality in the processing industries.
Abu Bakar, Hamilah +11 more
core +1 more source
Irregular Projective Invariants [PDF]
Proceedings of the National Academy of Sciences, 1945 Not ...
Kasner, Edward, DeCicco, John
openaire +3 more sources
Global Rather Than Vertical‐Selective Saccadic Abnormalities in Progressive Supranuclear Palsy
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To test whether vertical saccades are preferentially affected in Progressive Supranuclear Palsy (PSP). Methods PSP patients (n = 24) were compared to age‐matched controls (n = 94) and two degenerative groups (Alzheimer's disease, n = 20; Lewy body disease, n = 50).
Duy Duan Nguyen +6 more
wiley +1 more source
The development of a dynamic amplification estimator for bridges with good road profiles [PDF]
, 2006 The paper considers the influence of the surface profile on the dynamic amplification of a simply supported bridge when subject to a quarter car vehicle model.
O'Brien, Eugene J. +2 more
core +1 more source
, 2023 A model-based methodology for the estimation of both lateral and vertical track irregularities is presented. This methodology, based on Kalman filter techniques, was developed for an independent and compact measuring system comprising an instrumented ...
Yu, Xinxin +4 more
core +1 more source
Problemy Zarządzania, 2019 One of the essentials aims of the ECA’s special report on fighting fraud in spending EU funds is improving the correlation between the European Union law and national legal systems of Member States and developing cooperation of EU authorities with Member
Eugeniusz Ruśkowski +1 more
doaj +1 more source
Data‐Driven SuStaIn Model of Disability Progression in Amyotrophic Lateral Sclerosis
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To determine whether ordinal Subtype and Stage Inference (SuStaIn) applied to routine ALSFRS‐R item scores can identify reproducible disability progression patterns in amyotrophic lateral sclerosis (ALS) and provide clinically meaningful staging.
Giammarco Milella +5 more
wiley +1 more source