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29.808  Articles
1 of 2.982 pages  |  10  records  |  more records»
In patients with arterial hypertension (AH) pharmacotherapy often remains ineffective because of comorbid pathology. Research of haemodynamic and homeostatic processes in such patients allows prescribe effective antihypertensive medicines, improve life qu... see more

The purpose of this work was to evaluate the effectiveness of some modern methods of preservation of the hole, aimed at preserving the tissues of the alveolar process of the jaws immediately after tooth extraction. Clinical studies were conducted in 69 pa... see more

This paper deals with characterization of materials, by the use of objective descriptions of materials optical properties. Here the materials of biological origin were tested. Authors presented their selection of the optical constants for the purpose of m... see more

In this paper, Laser speckle image processing based on Fast Fourier Transform method for displacement measurement is presented. Capturing Laser speckle images before displacement and after displacement of the specimen is the technique involved in this mea... see more

Introduction: Intubation in primary transcanalicular laser assisted dacryocystorhinostomy (TCLADCR) is performed to increase the success rates. However, the associated inflammation and infection can have adverse effects. Objective: To study the microbial ... see more

In this work a hybrid gas sensor based on a tunable fiber laser and a correlation spectroscopy technique is presented. The laser is tuned by varying the temperature of a bulk silicon wafer of 85 µ m thickness and, once the desired wavelength is reach... see more

In order to improve the prediction ability of welding quality during high-power disk laser welding, a new approach was proposed and applied in the classification of the dynamic features of metal vapor plume. Six features were extracted through the color i... see more

A system using two laser sensors for vessel flow detection was introduced. Mathematical morphology on ship contour detection was studied and vesselâ??s contour was reconstructed based on geometric space projection, vesselâ??s width threshold filtering and... see more

1 of 2.982 pages  |  10  records  |  more records»