Results 31 to 40 of about 41,143 (303)
Double Sided Band-pass Frequency Selective Surface Based on Matryoshka Geometry [PDF]
Journal of Microwaves, Optoelectronics and Electromagnetic ApplicationsThis paper describes the development of a double-sided band-pass frequency selective surface based on Matryoshka geometry, preserving features such as miniaturization, multiband operation and stability of polarization and angle of incidence.
Marina de O. Alencar +3 more
doaj +1 more source
Method for fast determination of the angle of ionizing radiation incidence from data measured by a Timepix3 detector [PDF]
Journal of Sensors and Sensor Systems, 2021 This paper presents a method of how to determine spatial angles of ionizing radiation incidence quickly, using a Timepix3 detector. This work focuses on the dosimetric applications where detectors and measured quantities show significant angle ...
F. Lehner +8 more
doaj +1 more source
Factorizations in Geometric Lattices
AxiomsThis article investigates atomic decompositions in geometric lattices isomorphic to the partition lattice Π(X) of finite set X, a fundamental structure in lattice theory and combinatorics.
Alex Aguila +2 more
doaj +1 more source
Fabrication of Multilayer Cu/Ni Systems with Nanometric Layers by Electrolysis Method [PDF]
Archives of Metallurgy and Materials, 2018 The paper presents research results of multilayer systems composed of alternate Cu/Ni layers. The layers thickness obtained by the galvanic treatment was determined by using the transmission electron microscopy and X-ray diffraction method in the grazing
M. Spilka +4 more
doaj +1 more source
Remote SensingThis study investigates the use of terrestrial laser scanning (TLS) in urban excavation sites, focusing on enhancing ground deformation detection by precisely identifying opening geometries, such as gaps between pavement blocks. The accuracy of TLS data,
Jinman Jung +4 more
doaj +1 more source
FEMORAL NECK FRACTURES – BIOLOGICAL ASPECTS AND RISK FACTORS. [PDF]
Journal of IMAB, 2014 The strength of the bone is a function of its mechanical properties and bone geometry. The probability of the occurrence of femoral neck fracture is associated with both the trauma mechanism and magnitude of the acting forces as well as with the bone ...
Orlin Filipov
doaj +1 more source
Development of dual-beamline photoelectron momentum microscopy for valence orbital analysis
Journal of Synchrotron RadiationThe soft X-ray photoelectron momentum microscopy (PMM) experimental station at the UVSOR Synchrotron Facility has been recently upgraded by additionally guiding vacuum ultraviolet (VUV) light in a normal-incidence configuration.
Kenta Hagiwara +6 more
doaj +1 more source
OPTIMIZING TERRESTRIAL LASER SCANNING MEASUREMENT SET-UP [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2012 One of the main applications of the terrestrial laser scanner is the visualization, modeling and monitoring of man-made structures like buildings. Especially surveying applications require on one hand a quickly obtainable, high resolution point cloud but
S. Soudarissanane, R. Lindenbergh
doaj +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
Chirality in incidence geometry
, 2014 This paper has been withdrawn after major changes in it and a change of title. The new version is entitled "Highly symmetric hypertopes"
Fernandes, Maria Elisa +2 more
openaire +2 more sources