Results 11 to 20 of about 322,666 (307)
Spectral segmentation and radiomic features predict carotid stenosis and ipsilateral ischemic burden from DECT angiography [PDF]
, 2022 PURPOSE: The purpose of this study is to compare spectral segmentation, spectral radiomic, and single-energy radiomic features in the assessment of internal and common carotid artery (ICA/CCA) stenosis and prediction of surgical outcome.
Ebrahimian , Shadi +11 more
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Research Progress of Electromagnetic Emissions Prediction Technology for Coal and Rock Fracture
Meikuang Anquan, 2020 Electromagnetic emission method is an advanced technology to predict coal and gas outburst, rock burst and other dynamic disasters of coal and rock. It can realize non-contact, non-destructive and real-time monitoring, but its accuracy and efficiency ...
QIAO Zhen, GAO Jianning
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Remote Sensing, 2022 The spontaneous combustion of coal gangue dumps after reclamation causes severe harm to the ecological environment surrounding mining areas. Using remote sensing technology to determine vegetation heat stress levels is an important way to evaluate the ...
Qiyuan Wang +4 more
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On the Relevance of Spectral Features for Instrument Classification [PDF]
2007 IEEE International Conference on Acoustics, Speech and Signal Processing - ICASSP '07, 2007 Automatic knowledge extraction from music signals is a key component for most music organization and music information retrieval systems. In this paper, we consider the problem of instrument modelling and instrument classification from the rough audio data.
Andreas Brinch Nielsen +3 more
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Investigating the rate of turbidity impact on underwater spectral reflectance detection
Frontiers in Marine Science, 2023 Spectral reflectance detection of the targeted object is considered a vital inherent optical property for its potential to provide abundant spectral information, which is crucial in underwater spectral imaging.
Hong Song +7 more
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Applied Sciences, 2022 From a very brief speech, human listeners can estimate the pitch range of the speaker and normalize pitch perception. Spectral features which inherently involve both articulatory and phonatory characteristics were speculated to play roles in this process,
Wei Zhang +4 more
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, 2021 Spectral v0.0.5 :artificial_satellite: :seedling: New Features The omega parameter was added to defaultParameters and describeParameters. The lambdaN, lambdaR and lambdaG parameters were added to describeParameters. The k was added to describeParameters.
David Montero Loaiza
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The statistics of the BATSE spectral features
Fourth Huntsville gamma-ray burst symposium, 1998 The absence of a BATSE line detection in a gamma-ray burst spectrum during the mission's first six years has led to a statistical analysis of the occurrence of lines in the BATSE burst database; this statistical analysis will still be relevant if lines are detected.
Band, D. +5 more
openaire +2 more sources
Spectral features of the proximity effect
Physica B: Condensed Matter, 2000 We calculate the local density of states (LDOS) of a superconductor-normal metal sandwich at arbitrary impurity concentration. The presence of the superconductor induces a gap in the normal metal spectrum that is proportional to the inverse of the elastic mean free path $l$ for rather clean systems.
Pilgram, S., Belzig, W., Bruder, C.
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Journal of Integrative Agriculture, 2023 The accurate and rapid estimation of canopy nitrogen content (CNC) in crops is the key to optimizing in-season nitrogen fertilizer application in precision agriculture. However, the determination of CNC from field sampling data for leaf area index (LAI),
Zhen-qi LIAO +7 more
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