Results 11 to 20 of about 23,361 (205)

aVR vs. -aVR: should aVR be left where it is? [PDF]

open access: yesEuropace, 2011
There is a long-ranging debate regarding the proposal for replacing the frontal plane lead aVR by its inverse (–aVR), something that has already been implemented in Sweden. Technically a –aVR is not obtained by changing the lead positions, but only by creating an automated mirror of the original waveform recorded by the bipolar leads.
openaire   +2 more sources

Modifikasi Topologi Pengendali PID untuk Automatic Voltage Regulator Generator Sinkron

open access: yesJurnal Nasional Teknik Elektro dan Teknologi Informasi, 2017
Automatic voltage regulator (AVR) is one of key elements in an excitation system which controls the synchronous generator terminal voltage in an electrical power generation plant.
Tri Dedi Pamungkas   +2 more
doaj   +1 more source

Ross Procedure Versus Mechanical Versus Bioprosthetic Aortic Valve Replacement: A Network Meta‐Analysis

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2023
Background The Ross operation appears to restore normal survival in young and middle‐aged adults with aortic valve disease. However, there are limited data comparing it with conventional aortic valve replacement.
Yujiro Yokoyama   +9 more
doaj   +1 more source

Minimally invasive aortic valve replacement (AVR) compared to standard AVR [PDF]

open access: yesEuropean Journal of Cardio-Thoracic Surgery, 1999
Minimally invasive cardiac surgery has been developed to offer patients the benefits of open heart operations with decreased pain and limited skin incision. A limited superior median sternotomy has been shown to provide a good exposure for aortic valve replacement (AVR) and good results.
J, Liu, A, Sidiropoulos, W, Konertz
openaire   +2 more sources

All Five Host-Range Variants of Xanthomonas citri Carry One pthA Homolog With 17.5 Repeats That Determines Pathogenicity on Citrus, but None Determine Host-Range Variation

open access: yesMolecular Plant-Microbe Interactions, 2007
Citrus canker disease is caused by five groups of Xanthomonas citri strains that are distinguished primarily by host range: three from Asia (A, A*, and Aw) and two that form a phylogenetically distinct clade and originated in South America (B and C ...
Abdulwahid Al-Saadi   +5 more
doaj   +1 more source

AVR [PDF]

open access: yesProceedings of the 48th International Conference on Parallel Processing, 2019
This paper describes Approximate Value Reconstruction (AVR), an architecture for approximate memory compression. AVR reduces the memory traffic of applications that tolerate approximations in their dataset. Thereby, it utilizes more efficiently the available off-chip bandwidth improving significantly system performance and energy efficiency.
Albin Eldstål-Damlin   +2 more
openaire   +1 more source

AVRs and PSSs revisited

open access: yes2015 9th International Conference on Electrical and Electronics Engineering (ELECO), 2015
In this paper a conceptual analysis on the effect of Automatic Voltage Regulators (AVR) and Power System Stabilizers (PSS) for small signal stability (SSS) of power systems is developed. A modal formulation approach including the use of the Participation Matrix is used. The Modal Formulation is performed considering synchronous generator (SG) equations
Castro, Guillermo   +4 more
openaire   +3 more sources

Adaptive Voltage Regulation Scheme for Improved Power Management in Metropolitan [PDF]

open access: yesE3S Web of Conferences
The problem of voltage regulation in metropolitan cities has been well studied. There exist different models to handle this problem, which consider the available voltage and number of connections in the part of city as the key in voltage regulation ...
Madhukar Haval Abhijeet, Chopra Taruna
doaj   +1 more source

AVR: Abstractly Verifying Reachability [PDF]

open access: yes, 2020
We present AVR, a push-button model checker for verifying state transition systems directly at the source-code level. AVR uses information embedded in the word-level syntax of the design representation to automatically perform scalable model checking by combining a novel syntax-guided abstraction-refinement technique with a word-level implementation of
Aman Goel, Karem A. Sakallah
openaire   +1 more source

Association analysis of rice resistance genes and blast fungal avirulence genes for effective breeding resistance cultivars

open access: yesFrontiers in Microbiology, 2022
Utilization of rice blast-resistance (R) genes is the most economical and environmentally friendly method to control blast disease. However, rice varieties with R genes influence the outcome of genetic architectures of Magnaporthe oryzae (M. oryzae), and
Dagang Tian   +10 more
doaj   +1 more source

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