نتایج جستجو برای: cascade hybrid

تعداد نتایج: 234900  

Journal: :Advanced Healthcare Materials 2023

Hybrid Nanoenzymes In article 2300385 by Xing-Can Shen and co-workers, a bioinspired metalloprotein-like hybrid nanozyme (FeS@GOx) is designed incorporating the FeS as brand-new cofactors within natural GOx protein scaffolds, providing feasible H2S gas amplified ROS cascade strategy for precise efficient tumor chemodynamic immunotherapy.

2003
Rodrigo Verschae Javier Ruiz-del-Solar

In this paper is proposed a hybrid face detector that combines the high processing speed of an Asymmetrical Adaboost Cascade Detector with the high detection rate of a Wavelet Bayesian Detector. This integration is achieved by incorporating this last detector in the middle stages of the cascade detector. Results of the application of the proposed detector to a standard face detection database a...

Journal: :Applied optics 2007
Andriy A Danylov Jerry Waldman Thomas M Goyette Andrew J Gatesman Robert H Giles Kurt J Linden William R Neal William E Nixon Michael C Wanke John L Reno

We demonstrate that a short hollow dielectric tube can act as a dielectric waveguide and transform the multimode, highly diverging terahertz quantum cascade laser beam into the lowest order dielectric waveguide hybrid mode, EH(11), which then couples efficiently to the free-space Gaussian mode, TEM(00). This simple approach should enable terahertz quantum cascade lasers to be employed in applic...

Journal: :Microelectronics Journal 2014
J. Gerardo García-Sánchez José Manuel de la Rosa

This paper analyses the use of hybrid continuous-time/discrete-time cascade Σ∆ modulators for the implementation of power-efficient analog-to-digital converters in broadband wireless communication systems. Two alternative implementations of multi-rate cascade architectures are studied and compared with conventional single-rate continuous-time topologies, taking into account the impact of main c...

Journal: :IEEE Access 2023

There are many ‘cascade-type’ constructions in symmetric key cryptography. For these, the output of a PRF (or block cipher) is cascaded to next PRF, and this continues until all blocks given message exhausted. In order prove security these constructions, traditionally multi-oracle families, together with query-based hybrid arguments used, but produce longer proofs which cannot be extended quant...

Journal: :Symmetry 2021

Design: At the heart of time series forecasting, if nonlinear and nonstationary data are analyzed using traditional series, results will be biased. same time, just machine learning without any consideration given to input from not much information can obtained because model is a black box. Purpose: In order better study we extend combination propose hybrid cascade neural network considering met...

2011
Scott R. Halgrim Fei Xia Imre Solti Eithon Cadag Özlem Uzuner

BACKGROUND Extracting medication information from clinical records has many potential applications, and recently published research, systems, and competitions reflect an interest therein. Much of the early extraction work involved rules and lexicons, but more recently machine learning has been applied to the task. METHODS We present a hybrid system consisting of two parts. The first part, fie...

2010
J. Gerardo García-Sánchez José Manuel de la Rosa

This paper presents novel architectures of multirate hybrid cascade continuous-time/discrete-time !" modulators that take advantage of the potentially faster operation of the continuoustime part of the circuit, while keep a reduced sampling operation of the back-end discrete-time stages. Compared to conventional multirate !" modulators, the proposed architectures use a higher sampling rate in t...

Journal: :IEEE Access 2021

In order to meet the challenges brought by high penetration of intermittent and fluctuating wind solar power, a short-term optimal scheduling model for wind-solar-hydro hybrid generation system with cascade hydropower is established objective minimizing amount abandoned wind, hydro power maximizing stored energy stations. Cascade considered provide spinning reserve regulation ensure security sy...

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