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This paper presents a wireless, low power and low cost wearable for real time monitoring and analysis of bowling action in the game of cricket. Utilizing flex sensor as an enabling component, the device performs continuous measurement of arm angle within one degree accuracy. The wearable also utilizes a force sensor enabling it to detect the time instant at(More)
BACKGROUND Helicobacter pylori (H. pylori) infection is the most common chronic infections. The risk factors for H. pylori infection in both developing and developed countries are closely related to poor living conditions in childhood. This study aimed to establish the prevalence of H. pylori infection and its associated risk factors among children in the(More)
In recent years, much research emerged to modify Stone's BSS method for solving a blind source separation problem; Stone's method used to recover original signals from the mixture. In this work, new direction has been opened to use an intelligent soft computing technique (Fast Genetic Algorithm) with the temporal predictability of signals based on Stone's(More)
This article reports on a retrospective study of perinatal deaths in an Egyptian maternity hospital during a 21 month period from March 1977 to November 1978. 6990 babies were delivered in the hospital during the study period. A special precoded maternity record was filled in for each mother. It included detailed information on the social and medical(More)
OBJECTIVES Preoperative chemoradiation (CRT) followed by surgery is the standard treatment for locally advanced rectal cancer (LARC). The outcomes of preoperative CRT in Saudi patients with LARC have not been widely studied. The study reports long-term outcomes after preoperative CRT followed by curative surgery in Saudi patients with LARC. DESIGN AND(More)
During 42 months of study, 150 cases of laparoscopic ventrosuspension were performed at Al-Azhar University hospitals. In 98 patients (65.33%), the primary complaint was infertility. Retroversion of the uterus was the only abnormality detected during laparoscopic examinations. The remaining 52 patients (34.66%) had retroversion of the uterus concomitant(More)
A water-based solution of polyvinylpyrrolidone (PVP) at various concentrations and zinc nitrates were used in conjunction with calcination to produce zinc oxide semiconductor nanoparticles. The extent to which the zinc oxide semiconductor nanoparticles had become crystallized was measured using X-ray diffraction (XRD), whilst morphological characteristics(More)
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