Results 121 to 130 of about 541,388 (266)

Quantum medical images processing foundations and applications

open access: yesIET Quantum Communication, Volume 3, Issue 4, Page 201-213, December 2022., 2022
Abstract Medical imaging is considered one of the most important areas within scientific imaging due to the rapid and ongoing development in computer‐aided medical image visualisation, advances in analysis approaches, and computer‐aided diagnosis.
Ahmed Elaraby
wiley   +1 more source

A Bilevel Optimal Control Method and Application to the Hybrid Electric Vehicle

open access: yesOptimal Control Applications and Methods, EarlyView.
Schematic representation of the Macro‐Micro method. ABSTRACT In this article we present a new numerical method based on a bilevel decomposition of optimal control problems. A strong connection between the proposed method and the classical indirect multiple shooting method is shown in the regular case, thanks to a link between the Bellman's value ...
Olivier Cots   +3 more
wiley   +1 more source

Data‐driven energy sharing for multi‐microgrids with building prosumers: A hybrid learning approach

open access: yesIET Renewable Power Generation, EarlyView., 2023
A hybrid learning approach is proposed in this study. XGBoost‐based demand response model of prosumers is first trained by supervised learning and then embedded into the MADRL environment. And an XGBoost‐embedded MADDPG algorithm is adopted to obtain the optimal scheduling strategy of MMGs with building prosumers through off‐line centralized training ...
Haonan Sun   +3 more
wiley   +1 more source

Developing epidemiological preparedness for a plant disease invasion: Modelling citrus huánglóngbìng in the European Union

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Huánglóngbìng (HLB) is a bacterial disease of citrus that has significantly impacted Brazil and the United States, although citrus production in the Mediterranean Basin remains unaffected. By developing a mathematical model of spread in Spain, we tested surveillance and control strategies before any future HLB entry in the EU.
John Ellis   +9 more
wiley   +1 more source

Fractal Scaling of Explosively Driven Product Gases

open access: yesPropellants, Explosives, Pyrotechnics, EarlyView.
The expanding interface between explosive product gases and ambient air is characterized as a function of time by the fractal dimension of the interface which is extracted from high‐speed image sequences. The interface is observed to increase in fractal dimension, and thus complexity, as time from detonation progresses.
Christian R. Peterson   +1 more
wiley   +1 more source

Speckle contrast of interfering fluorescence X‐rays

open access: yesJournal of Synchrotron Radiation, Volume 30, Issue 1, Page 11-23, January 2023., 2023
Methods are developed to quantify the degree of coherence of fluorescently emitted X‐rays from short‐pulse XFEL excitations. Applications to 3 fs and 15 fs excitations are shown.With the development of X‐ray free‐electron lasers (XFELs), producing pulses of femtosecond durations comparable with the coherence times of X‐ray fluorescence, it has become ...
Fabian Trost   +14 more
wiley   +1 more source

Multi-User MIMO Downlink Precoding with Dynamic User Selection for Limited Feedback. [PDF]

open access: yesSensors (Basel)
Bakulin M   +4 more
europepmc   +1 more source

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