Results 21 to 30 of about 1,337,750 (349)

Projections for dual radioisotope applications in PET imaging

open access: yesCumhuriyet Science Journal, 2021
Positron emission tomography (PET) are widely accepted and used as an effective medical imaging method. We have studied on the dual radioisotopes C11 and Cu60 together by modifying the isotopes used in Standard cyclindirial PET through GATE imaging ...
Yusuf Şengelen, Sinan Kuday
doaj   +1 more source

Gate recess engineering of pseudomorphic In0.30GaAs/GaAs HEMTs [PDF]

open access: yes, 1996
The authors report how the performance of 0.12 μm GaAs pHEMTs is improved by controlling both the gate recess width, using selective dry etching, and the gate position in the source drain gap, using electron beam lithography.
Taylor, M.R.S.   +6 more
core   +5 more sources

Investigation of potential deformations developed by elements of transport and pedestrian traffic restricting gates during motor vehicle–gate interaction [PDF]

open access: yesTransport, 2007
The mathematical model of transport and pedestrian traffic restricting gate is designed. One section of the gate restricted the traffic of motor vehicles while the other limited the traffic of pedestrians.
O. Prentkovskis   +2 more
doaj   +3 more sources

From “Porta Fossiensis” to Fossae exploring the roman road system in the Glac Study Area east of Sirmium [PDF]

open access: yesStarinar, 2021
As part of a comprehensive archaeological survey of the area around the site of Glac, near ancient Sirmium, a detailed examination has been undertaken of the location of the via militaris from Sirmium to Bassianae in light of previous studies ...
Dimitrijević Milijan, Whitehouse John
doaj   +1 more source

High-Fidelity, High-Scalability Two-Qubit Gate Scheme for Superconducting Qubits. [PDF]

open access: yesPhysical Review Letters, 2020
High-quality two-qubit gate operations are crucial for scalable quantum information processing. Often, the gate fidelity is compromised when the system becomes more integrated.
Yuan Xu   +11 more
semanticscholar   +1 more source

ADS-B data gating technique and its probabilistic models

open access: yesНаучный вестник МГТУ ГА, 2023
The article developed a gating technique that allows us to validate ADS-B data without the necessity to verify using the secondary surveillance radar or multilateration.
E. A. Rubtsov   +3 more
doaj   +1 more source

Resonantly driven CNOT gate for electron spins [PDF]

open access: yesScience, 2017
Building an essential quantum component To build a universal quantum computer—the kind that can handle any computational task you throw at it—an essential early step is to demonstrate the so-called CNOT gate, which acts on two qubits. Zajac et al.
D. M. Zajac   +6 more
semanticscholar   +1 more source

Gate Attentional Factorization Machines: An Efficient Neural Network Considering Both Accuracy and Speed

open access: yesApplied Sciences, 2021
Nowadays, to deal with the increasing data of users and items and better mine the potential relationship between the data, the model used by the recommendation system has become more and more complex.
Huaidong Yu, Jian Yin, Yan Li
doaj   +1 more source

Modeling Task Relationships in Multi-task Learning with Multi-gate Mixture-of-Experts

open access: yesKnowledge Discovery and Data Mining, 2018
Neural-based multi-task learning has been successfully used in many real-world large-scale applications such as recommendation systems. For example, in movie recommendations, beyond providing users movies which they tend to purchase and watch, the system
Jiaqi W. Ma   +5 more
semanticscholar   +1 more source

A virtual laboratory for radiotracer and sealed-source applications in industry

open access: yesNukleonika, 2021
Radioactive sealed sources and radiotracer techniques are used to diagnose industrial process units. This work introduces a workspace to simulate four sealed sources and radiotracer applications, namely, gamma scanning of distillation columns, gamma ...
Mohammed Mohammed Siddig H.   +4 more
doaj   +1 more source

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