Results 91 to 100 of about 1,327,523 (319)
Frequency-Reconfigurable Dipole Antenna Using Liquid-Metal Pixels
International Journal of Antennas and Propagation, 2018 A frequency-tunable half-wavelength dipole antenna is realized using an array of electrically actuated liquid-metal pixels. The liquid-metal pixelated dipole antenna demonstrates frequency reconfigurability by switching between resonances at 2.51 GHz, 2 ...
Kent J. Sarabia +5 more
doaj +1 more source
Sensors, 2014 Biosignals will play an important role in building communication between machines and humans. One of the types of biosignals that is widely used in neuroscience are electrooculography (EOG) signals.
Muhammad Ilhamdi Rusydi +2 more
doaj +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Peripheral neuropathies contribute to patient disability but may be diagnosed late or missed altogether due to late referral, limitation of current diagnostic methods and lack of specialized testing facilities. To address this clinical gap, we developed NeuropathAI, an interpretable deep learning–based multiclass classification ...
Chaima Ben Rabah +7 more
wiley +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To investigate the value of constructing models based on habitat radiomics and pathomics for predicting the risk of progression in high‐grade gliomas. Methods This study conducted a retrospective analysis of preoperative magnetic resonance (MR) images and pathological sections from 72 patients diagnosed with high‐grade gliomas (52 ...
Yuchen Zhu +14 more
wiley +1 more source
ViZDoom Competitions: Playing Doom from Pixels
, 2018 This paper presents the first two editions of Visual Doom AI Competition, held in 2016 and 2017. The challenge was to create bots that compete in a multi-player deathmatch in a first-person shooter (FPS) game, Doom.
Jaśkowski, Wojciech +2 more
core
Fortschritte der Physik, 2019 AbstractWe study the phenomenology of a recent string construction with a quantum mechanically stable dark energy. A mild supersymmetry protects the vacuum energy but also allows TeV scale superpartner masses. The construction is holographic in the sense that the 4D spacetime is generated from “spacetime pixels” originating from five‐branes wrapped ...
Heckman J. J. +4 more
openaire +3 more sources
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Glioma recurrence severely impacts patient prognosis, with current treatments showing limited efficacy. Traditional methods struggle to analyze recurrence mechanisms due to challenges in assessing tumor heterogeneity, spatial dynamics, and gene networks.
Lei Qiu +10 more
wiley +1 more source
Phase retrieval by power iterations
, 2012 I show that the power iteration method applied to the phase retrieval problem converges under special conditions. One is given the relative phases between small non-overlapping groups of pixels of a recorded intensity pattern, but no information on the ...
Marchesini, Stefano
core +2 more sources
NUMERICAL MODELING OF CHARACTERISTICS AND PARAMETERS OF A NOISE RADAR SENSOR FOR EARTH’S SURFACE MAPPING [PDF]
Radio Physics and Radio AstronomySubject and Purpose. The work presents numerical modeling results on the characteristics and parameters of a Noise Radar Sensor (NRS) during remote sensing of terrestrial surfaces.
V. E. Kudryashov +2 more
doaj
PRINCIPLES OF DESCRIBING THE AESTHETIC CHARACTERISTICS OF NATURAL LANDSCAPES
Вопросы лесной наукиThe possibilities of quantitative assessment of aesthetic services of natural landscape in forests and parks are considered. An attempt to «weigh» the quality of aesthetic services and aesthetic properties of different landscapes is discussed.
A. G. Soukhovolsky +4 more
doaj +1 more source