Results 31 to 40 of about 5,838,160 (343)

Standardized cardiovascular magnetic resonance imaging (CMR) protocols: 2020 update

open access: yesJournal of Cardiovascular Magnetic Resonance, 2020
This document is an update to the 2013 publication of the Society for Cardiovascular Magnetic Resonance (SCMR) Board of Trustees Task Force on Standardized Protocols.
C. Kramer   +5 more
semanticscholar   +1 more source

BETTER HEALING PROCESS BY USING PROTOCOLS IN ICUs IN PLOVDIV, BULGARIA [PDF]

open access: yesJournal of IMAB, 2020
Purpose: The purpose of this study was to compare perceived utility by the ease of use, patient safety, drug therapy and compliance of protocols between nurses and physicians. Materials and Methods: The survey covered 178 medical specialists.
Valentina Lalova   +2 more
doaj   +1 more source

De les feixes als xalets. L’ús social i polític de l’aigua en la destrucció d’una comunitat agrària. Matadepera (Vallès Occidental), 1931-1983

open access: yesEstudis d'Història Agraria, 2012
El present estudi mostra com la creació de la Matadeperaresidencial d’avui és el resultat d’intenses lluites polítiques i de poder que tingueren com a eix principal el control de l’ús social de l’aigua. La transformació d’un petit poble rural en una zona
Vicenç Ruiz   +3 more
doaj   +1 more source

Optimal security limits of RFID distance bounding protocols [PDF]

open access: yes, 2010
In this paper, we classify the RFID distance bounding protocols having bitwise fast phases and no final signature. We also give the theoretical security bounds for two specific classes, leaving the security bounds for the general case as an open problem.
Avoine, Gildas   +5 more
core   +2 more sources

A Survey of Distributed Consensus Protocols for Blockchain Networks [PDF]

open access: yesIEEE Communications Surveys and Tutorials, 2019
Since the inception of Bitcoin, cryptocurrencies and the underlying blockchain technology have attracted an increasing interest from both academia and industry.
Yang Xiao   +3 more
semanticscholar   +1 more source

Real-life performance of protocol combinations for wireless sensor networks [PDF]

open access: yes, 2010
Wireless sensor networks today are used for many and diverse applications like nature monitoring, or process and wireless building automation. However, due to the limited access to large testbeds and the lack of benchmarking standards, the real-life ...
De Poorter, Eli   +4 more
core   +2 more sources

Interpolation of recurrence and hashing entanglement distillation protocols [PDF]

open access: yes, 2004
We construct new entanglement distillation protocols by interpolating between the recurrence and hashing protocols. This leads to asymptotic two-way distillation protocols, resulting in an improvement of the distillation rate for all mixed Bell diagonal ...
Verstraete, Frank   +1 more
core   +3 more sources

Guidelines for clinical trial protocols for interventions involving artificial intelligence: the SPIRIT-AI extension

open access: yesNature Medicine, 2020
The SPIRIT 2013 statement aims to improve the completeness of clinical trial protocol reporting by providing evidence-based recommendations for the minimum set of items to be addressed.
S. Cruz Rivera   +41 more
semanticscholar   +1 more source

Relaying Protocols for Wireless Energy Harvesting and Information Processing [PDF]

open access: yesIEEE Transactions on Wireless Communications, 2012
An emerging solution for prolonging the lifetime of energy constrained relay nodes in wireless networks is to avail the ambient radio-frequency (RF) signal and to simultaneously harvest energy and process information.
A. Nasir   +3 more
semanticscholar   +1 more source

Analysis of breast region segmentation in thermal images using U-Net deep neural network variants

open access: yesFrontiers in Bioinformatics
IntroductionBreast cancer detection using thermal imaging relies on accurate segmentation of the breast region from adjacent body areas. Reliable segmentation is essential to improve the effectiveness of computer-aided diagnosis systems.MethodsThis study
Rafhanah Shazwani Rosli   +3 more
doaj   +1 more source

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