Results 41 to 50 of about 5,844,128 (283)
Phononless thermally activated transport through a disordered array of quantum wires [PDF]
, 2001 Phononless plasmon assisted transport through a long disordered array of finite length quantum wires is investigated analytically. Two temperature regimes, the low- and the high-temperature ones, with qualitatively different temperature dependencies of ...
de Araújo Andréa, Giugliano Loreny
core +5 more sources
Electromechanical-assisted training for walking after stroke.
Cochrane Database of Systematic Reviews, 2020 BACKGROUND Electromechanical- and robot-assisted gait-training devices are used in rehabilitation and might help to improve walking after stroke. This is an update of a Cochrane Review first published in 2007 and previously updated in 2017.
J. Mehrholz +4 more
semanticscholar +1 more source
On the Second-Order Asymptotics for Entanglement-Assisted Communication [PDF]
, 2016 The entanglement-assisted classical capacity of a quantum channel is known to provide the formal quantum generalization of Shannon's classical channel capacity theorem, in the sense that it admits a single-letter characterization in terms of the quantum ...
Datta, Nilanjana +2 more
core +3 more sources
Unpacking assisted admissions under the Mental Health Care Act 17 of 2002
South African Family Practice, 2022 The Mental Health Care Act 17 of 2002 (MHCA) is a progressive piece of mental health legislation that has the potential to transform mental health services by emphasising patient rights and promoting integration and accessibility. The MHCA allows for the
Kalpesh Narsi
doaj +1 more source
Large Intelligent Surface-Assisted Wireless Communication Exploiting Statistical CSI [PDF]
IEEE Transactions on Vehicular Technology, 2018 Large intelligent surface (LIS)-assisted wireless communications have drawn attention worldwide. With the use of low-cost LIS on building walls, signals can be reflected by the LIS and sent out along desired directions by controlling its phases, thereby ...
Yu Han +4 more
semanticscholar +1 more source
Remarks on entanglement assisted classical capacity [PDF]
, 2003 The property of the optimal signal ensembles of entanglement assisted channel capacity is studied. A relationship between entanglement assisted channel capacity and one-shot capacity of unassisted channel is obtained.
Adami +17 more
core +2 more sources
Revista Brasileira de Ginecologia e Obstetrícia, 2006 OBJETIVO: avaliar a incidência e tipos de malformações congênitas maiores (MCM) em crianças concebidas por injeção intracitoplasmática de espermatozóides (ICSI) e nascidas vivas. MÉTODOS: um total de 680 crianças nasceram vivas de 511 casais submetidos à
Edilberto de Araújo Filho +6 more
doaj +1 more source
Intelligent Reflecting Surface Assisted Secrecy Communication: Is Artificial Noise Helpful or Not? [PDF]
IEEE Wireless Communications Letters, 2019 In this letter, we investigate whether the use of artificial noise (AN) is helpful to enhance the secrecy rate of an intelligent reflecting surface (IRS) assisted wireless communication system.
Xinrong Guan, Qingqing Wu, Rui Zhang
semanticscholar +1 more source
Revista Brasileira de Ginecologia e Obstetrícia, 2007 OBJETIVO: avaliar a eficácia da fertilização in vitro (FIV) com injeção intracitoplasmática de espermatozóide (ICSI) em ciclo natural (CN). MÉTODOS: estudo clínico retrospectivo que avaliou 70 ciclos de tratamento em 60 casais que se submeteram ao ...
Newton Eduardo Busso +6 more
doaj +1 more source
Linear-assisted DC/DC converters with modified current-mode control applied to photovoltaic solar systems [PDF]
, 2014 This article shows the proposal of a current-mode one-cycle control for linear-assisted DC/DC converters. Linearassisted DC/DC converters are structures that allow to take advantages of the two classic alternatives in the design of power supply systems ...
Martínez García, Herminio
core +1 more source