Results 11 to 20 of about 3,538,607 (285)
Permutation Coding with Injections for Modified PAM System [PDF]
International Journal of Electronics and Telecommunications, 2020 Arriving at a good combination of coding and modulation schemes that can achieve good error correction constitutes a challenge in digital communication systems.
Opeyemi O. Ogunyanda +2 more
doaj +1 more source
F1000Research, 2017 Aspiration during any kind of injection is meant to ensure that the needle tip is at the desired location during this blind procedure. While aspiration appears to be a simple procedure, it has generated a lot of controversy concerning the perceived ...
Yasir Sepah +5 more
doaj +1 more source
Spray characteristics of a multi-hole injector for direct-injection gasoline engines [PDF]
, 2006 The sprays from a high-pressure multi-hole nozzle injected into a constant-volume chamber have been visualized and quantified in terms of droplet velocity and diameter with a two-component phase Doppler anemometry (PDA) system at injection pressures up ...
Arcoumanis, C. +3 more
core +1 more source
An easy and safe method of subconjunctival injection of antimetabolites in glaucoma surgery
Exploration of Medicine, 2023 Aim: The use of 5-fluorouracil in glaucoma surgery is associated with a high risk of corneal complications, as even minimal doses of the drug at the ocular surface inhibit corneal epithelial cell division and lead to corneal epitheliopathy and erosion ...
Sergey N. Svetozarskiy +4 more
doaj +1 more source
Gamma-ray bursts with continuous energy injection and their afterglow signature [PDF]
, 2001 (Abridged) We discuss a Gamma-ray burst (GRB) fireball with an additional energy injection, either in the form of a Poynting-flux-dominated outflow or a kinetic-energy-dominated matter shell injected after the burst.
Meszaros, Peter, Zhang, Bing
core +2 more sources
Automated injection of slurry samples in flow-injection analysis [PDF]
, 1995 Two types of injectors are described for introducing solid samples as slurries in flow analysis systems. A time-based and a volume-based injector based on multitube solenoid pinch valves were built, both can be characterized as hydrodynamic injectors ...
Bos, M. +2 more
core +2 more sources
Fault reactivation by fluid injection: Controls from stress state and injection rate [PDF]
, 2018 We studied the influence of stress state and fluid injection rate on the reactivation of faults. We conducted experiments on a saw-cut Westerly granite sample under triaxial stress conditions.
Brantut, Nicolas +2 more
core +2 more sources
Analysis of intramuscular injections administered in a family health center
Ankara Medical Journal, 2022 INTRODUCTION: In this study, the objective was to evaluate the intramuscular injections administered to patients admitted to a family health center with sociodemographic characteristics.
Onur Öztürk +4 more
doaj +1 more source
Study on Premixed Combustion in a Diesel Engine with Ultra-multihole Nozzle
Journal of Combustion, 2011 This study proposed a new low-temperature premixed combustion mode to achieve the simultaneous reduction of NOx and soot emissions in a volume production diesel engine of CA6DF by reconstructing key systems. Some developments of this diesel engine are as
Xuelong Miao +7 more
doaj +1 more source
African and Mediterranean Agricultural Journal - Al Awamia, 2022 Un système de pulvérisation par injection directe (DIS) consiste à injecter en ligne un produit chimique liquide dans de l’eau jouant le rôle d’un liquide porteur.
A. El Aissaoui +4 more
doaj +1 more source