Motif-based spectral clustering of weighted directed networks
Sign Up to like & getrecommendations! Published in 2020 at "Applied Network Science"
DOI: 10.1007/s41109-020-00293-z
Abstract: Clustering is an essential technique for network analysis, with applications in a diverse range of fields. Although spectral clustering is a popular and effective method, it fails to consider higher-order structure and can perform poorly… read more here.
Keywords: spectral clustering; based spectral; directed networks; clustering weighted ... See more keywords
Benefit and clinical significance of retrospectively obtained spectral data with a novel detector-based spectral computed tomography - Initial experiences and results.
Sign Up to like & getrecommendations! Published in 2018 at "Clinical imaging"
DOI: 10.1016/j.clinimag.2017.10.019
Abstract: OBJECTIVES To evaluate the benefits and clinical significance of retrospectively generated spectral image-datasets with the novel detector-based Spectral CT (SDCT). METHODS A total of 118 body CTs from the SDCT prototype were included. Based on… read more here.
Keywords: based spectral; significance retrospectively; detector based; novel detector ... See more keywords
A new line-by-line methodology based on the spectral contributions of the bands
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2020.120423
Abstract: Abstract This study presents a new methodology to solve thermal radiation in participating gases, the spectrally reduced integration (SRI), which employs a non-uniform spectral discretization to considerably reduce the computational cost of the line-by-line (LBL)… read more here.
Keywords: spectral contributions; methodology; based spectral; line ... See more keywords
An overview of LabVIEW-based f-to-2f spectral interferometer for monitoring, data acquiring and stabilizing the slow variations in carrier-envelope phase of amplified femtosecond laser pulses
Sign Up to like & getrecommendations! Published in 2018 at "Optik"
DOI: 10.1016/j.ijleo.2017.11.175
Abstract: Abstract We are presenting an overview of designed and implemented LabVIEW-based f-to-2f spectral interferometer for carrier-envelope phase (CEP) monitor and stabilization of high-power femtosecond laser system. This automated method applied successfully to the femtosecond laser… read more here.
Keywords: spectral interferometer; based spectral; femtosecond laser; labview ... See more keywords
Optical pulse waveform generator based on spectral shaping and frequency-to-time-mapping
Sign Up to like & getrecommendations! Published in 2020 at "Optik"
DOI: 10.1016/j.ijleo.2020.164967
Abstract: Abstract Based on the spectral shaping and frequency-to-time-mapping (FTTM), a novel optical pulse waveform synthesis approach is proposed. By inscribed grating into half-tapered fiber or full-tapered fiber, spectrum with triangular shape or spectrum with distinctive… read more here.
Keywords: optical pulse; based spectral; frequency time; spectral shaping ... See more keywords
Abdominal Applications of a Novel Detector-Based Spectral CT.
Sign Up to like & getrecommendations! Published in 2018 at "Current problems in diagnostic radiology"
DOI: 10.1067/j.cpradiol.2017.05.001
Abstract: Detector-based spectral computed tomography (SDCT) is a recently introduced technology that uses a single x-ray tube and 2 layers of detectors to simultaneously collect low- and high-energy data. In this article, we provide an overview… read more here.
Keywords: based spectral; abdominal applications; novel detector; applications novel ... See more keywords
Satellite-based spectral mapping (ASTER and landsat data) of mineralogical signatures of beach sediments: a precursor insight
Sign Up to like & getrecommendations! Published in 2020 at "Geocarto International"
DOI: 10.1080/10106049.2020.1750061
Abstract: Detailed investigation on texture and mineralogy of beach sediments helps to understand their nature of deposition and potential targets of strategic mineral deposits. The beach sediments from the ... read more here.
Keywords: mapping aster; beach sediments; based spectral; spectral mapping ... See more keywords
Evaluation of Virtual Monoenergetic Images on Pulmonary Vasculature Using the Dual-Layer Detector-Based Spectral Computed Tomography
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Computer Assisted Tomography"
DOI: 10.1097/rct.0000000000000748
Abstract: Objective To evaluate the ability of retrospectively generated virtual monoenergetic images (VMIs) from the detector-based spectral computed tomography (SDCT) to augment pulmonary artery enhancement in CT and if iodine map can predict the optimal monoenergetic… read more here.
Keywords: based spectral; energy; attenuation; virtual monoenergetic ... See more keywords
Design of 3D SAW Filters Based on the Spectral Element Method
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3258040
Abstract: Surface acoustic wave (SAW) devices are key components in 5G communication systems, and the design of SAW filters with high frequency, high performance and high reliability is a necessary and challenging task. In this work,… read more here.
Keywords: based spectral; design saw; element method; saw filters ... See more keywords
Wireless Communications Based on the Spectral Interference of Ultrawideband Noise Random Signals
Sign Up to like & getrecommendations! Published in 2018 at "Technical Physics Letters"
DOI: 10.1134/s1063785018120465
Abstract: A method of transmitting information with the expansion of the spectrum based on spectral interference between the reference noise and the information noise signal with a delay of different time according to the stream of… read more here.
Keywords: spectral interference; ultrawideband noise; noise; based spectral ... See more keywords
Self-training-based spectral image reconstruction for art paintings with multispectral imaging.
Sign Up to like & getrecommendations! Published in 2017 at "Applied optics"
DOI: 10.1364/ao.56.008461
Abstract: A self-training-based spectral reflectance recovery method was developed to accurately reconstruct the spectral images of art paintings with multispectral imaging. By partitioning the multispectral images with the k-means clustering algorithm, the training samples are directly… read more here.
Keywords: based spectral; training based; paintings multispectral; training ... See more keywords