A DOA-Based Spatial Information Focusing Scheme for Mobile Multi-users in A 2 × 1 MISO System
Sign Up to like & getrecommendations! Published in 2017 at "Wireless Personal Communications"
DOI: 10.1007/s11277-017-4271-7
Abstract: In the conventional beamforming-based transmitting scheme for a multiple-input single-output (MISO) system, many transmitting antennas are usually required. In this paper, a direction of arrival (DOA) based spatial focusing scheme for a 2 × 1 MISO system… read more here.
Keywords: focusing scheme; multi; doa based; system ... See more keywords
A GIS-based spatial multi-index model for flood risk assessment in the Yangtze River Basin, China
Sign Up to like & getrecommendations! Published in 2020 at "Environmental Impact Assessment Review"
DOI: 10.1016/j.eiar.2020.106397
Abstract: Abstract This paper developed a GIS-based spatial multi-index model for large basin-scale flood risk assessment. In terms of the risk definition proposed by the IPCC, the flood risk in the Yangtze River Basin (YRB) was… read more here.
Keywords: risk; gis based; spatial multi; flood risk ... See more keywords
Improved gray matter surface based spatial statistics in neuroimaging studies.
Sign Up to like & getrecommendations! Published in 2019 at "Magnetic resonance imaging"
DOI: 10.1016/j.mri.2019.05.016
Abstract: Neuroimaging often involves acquiring high-resolution anatomical images along with other low-resolution image modalities, like diffusion and functional magnetic resonance imaging. Performing gray matter statistics with low-resolution image modalities is a challenge due to registration artifacts… read more here.
Keywords: matter; gray matter; surface based; spatial statistics ... See more keywords
A Comparative evaluation of voxel-based spatial mapping in diffusion tensor imaging
Sign Up to like & getrecommendations! Published in 2017 at "NeuroImage"
DOI: 10.1016/j.neuroimage.2016.11.020
Abstract: Abstract This paper presents a comparative evaluation of methods for automated voxel‐based spatial mapping in diffusion tensor imaging studies. Such methods are an essential step in computational pipelines and provide anatomically comparable measurements across a… read more here.
Keywords: diffusion; spatial mapping; based spatial; voxel based ... See more keywords
Integrating microarray-based spatial transcriptomics and single-cell RNA-seq reveals tissue architecture in pancreatic ductal adenocarcinomas
Sign Up to like & getrecommendations! Published in 2020 at "Nature Biotechnology"
DOI: 10.1038/s41587-019-0392-8
Abstract: Single-cell RNA sequencing (scRNA-seq) enables the systematic identification of cell populations in a tissue, but characterizing their spatial organization remains challenging. We combine a microarray-based spatial transcriptomics method that reveals spatial patterns of gene expression… read more here.
Keywords: seq; single cell; cell rna; based spatial ... See more keywords
Microstencil-based spatial immobilization of individual cells for single cell analysis.
Sign Up to like & getrecommendations! Published in 2018 at "Biomicrofluidics"
DOI: 10.1063/1.5061922
Abstract: Cells exhibit biologically heterogeneous phenotypes, particularly in pathogenic states. To study cell behavior at the single cell level, a variety of micropatterning techniques have been proposed that allow the spatial organization of cells with great… read more here.
Keywords: single cell; microstencil based; individual cells; based spatial ... See more keywords
A Wave-Equation-Based Spatial Finite-Difference Method for Electromagnetic Time-Domain Modeling
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2018.2816678
Abstract: The conventional finite-difference time-domain method applies discretization to both space and time, leading to the discrete solutions in both space and time. In this letter, we propose a wave-equation-based spatial finite-difference method that discretizes a… read more here.
Keywords: time; method; based spatial; finite difference ... See more keywords
G-PICS: A Framework for GPU-Based Spatial Indexing and Query Processing
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Knowledge and Data Engineering"
DOI: 10.1109/tkde.2020.2992440
Abstract: Support for efficient spatial data storage and retrieval have become a vital component in almost all spatial database systems. While GPUs have become a mainstream platform for high-throughput data processing in recent years, exploiting the… read more here.
Keywords: pics framework; based spatial; framework gpu; query ... See more keywords
IoT-based Spatial Monitoring and Environment Prediction System for Smart Greenhouses
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Latin America Transactions"
DOI: 10.1109/tla.2023.10128933
Abstract: Agriculture has seen several technological transformations in recent years, allowing accelerated growth in production to meet the greater consumer demand for food. In particular, the adoption of the internet of things (IoT) is rapidly transforming… read more here.
Keywords: system; based spatial; spatial monitoring; prediction ... See more keywords
Displacement calculation method for homodyne interferometers based on spatial phase delay of beams
Sign Up to like & getrecommendations! Published in 2022 at "Optical Engineering"
DOI: 10.1117/1.oe.61.1.014106
Abstract: Abstract. Based on the spatial phase delay of beams, a displacement measurement method is proposed for homodyne interferometers. In this method, two detectors are arranged in the interference spot to collect signals. Based on the… read more here.
Keywords: method; spatial phase; based spatial; phase delay ... See more keywords
Altered White Matter Integrity in ADHD Revealed by Meta-analysis of Tract-based Spatial Statistics.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of attention disorders"
DOI: 10.1177/10870547231167499
Abstract: OBJECTIVE We conducted an updated coordinate-based meta-analysis (CBMA) to determine the most prominent and robust white matter (WM) abnormalities in ADHD based on tract-based spatial statistics (TBSS) findings. METHOD The seed-based d mapping (SDM) software… read more here.
Keywords: tract based; meta analysis; white matter; based spatial ... See more keywords