The blind deconvolution of ultrasound sequences in medical ultrasound technique is still a major problem despite the efforts rectangular barn quilt patterns made.This paper presents a blind noninverse deconvolution algorithm to eliminate the blurring effect, using the envelope of the acquired radio-frequency sequences and a priori Laplacian distrib
Dockside cranes must meet the relevant strength requirements that provide usefulness and not endanger the safety of their use.The vibration effect on structural safety hazard results from the impact of horizontal forces caused by the transport of goods snoop snacks for loading and transverse forces caused by wind, which can be dangerous for correct
Increasing irrigation efficiency is often assumed to be a means of saving water and a route to increasing irrigated agricultural production or making water available for other purposes, such as communities, industry or ecosystems.There is a growing body of literature arguing that increasing irrigation efficiency does not reduce consumptive water us
The scientific-technical advances bring with them the need to prepare persons for its use and.This article is the result of the elaboration and sophie allport bee curtains application of a survey to measure the development of the informational skills in teachers of the Pedagogical Area at the Central University "Marta Abreu" of Las Villas, Cuba.Met