In order to effectively prevent any disease, it is necessary apply preventive measures in the most vulnerable group of this disease. case rotavirus, children. Since parents (guardians) take care children, their awareness very important, because only they can ensure timely vaccination children and train them personal hygiene rules. Rotavirus infection an urgent public health problem due high mor...

Optical Earth Observation is often limited by weather conditions such as cloudiness. Radar sensors have the potential to overcome these limitations, however, due complex radar-surface interaction, retrieving of crop biophysical variables using this technology remains an open challenge. Aiming simultaneously benefit from optical domain background and all-weather imagery provided radar systems, w...

An mpi cl uste r is a group of compute rs whi ch are l oosel y conne cte d toge the r to provi de fast and reli able se rvi ce s . Cluste rs use i n many scie ntifi c computing, such as the matri x mul ti pl i cati on. O ur expe ri ment i s base d on the maste r – sl ave mode l i n homogenous compute rs to compute the pe rformance of e xpe ri ment. We compute the e xe cuti on time for many exam...

R esum e: The ability to merge a real video image (RVI) with a computer-generated image (CGI) enhances the usefulness of both. To go beyond "cut and paste" and chroma-keying, and merge the two images successfully, one must solve the problems of common viewing parameters, common visibility and common illumination. The result can be dubbed Computer Augmented Reality (CAR). The solution needs cont...

O B V ti Vt'e cvaluateti tht; effccli\'eness of [laroxetine and Problem-Soh'ing treatment for Priniarv' Care (PST-PC) for patients with minor tiepressif>ii or dysthymia. S I U D Y D E S I G N This was an 11-week randomized placebo-controlled tnal conducted in priniaiy care practices in 2 commLinilies (Lebanon, .Ml, and Seattle. Wash). PaKsetine (n-80) or |ilacebo (n=81) theni[:iy was .stalled a...

In desert steppe regions with sparse vegetation, there are discrepancies between vertical and oblique observations made by satellite-based sensors. this study, we developed deployed an online multiangle spectrometer in the area of Inner Mongolia, China, to calibrate vegetation indices. One key components device is a specially designed quarter-arc iron track that holds fixed view angles 30°, 45°...

Atmospheric correction of satellite remote sensing image is the precondition of quantitative remote sensing study, and also among the difficulties of it. There are various methods and models for atmospheric correction. The author makes the atmospheric correction of SPOT-5 multi-spectrum remote sensing image covering Changsha, Zhuzhou and Xiangtan by adopting Model FLAASH and Model QUAC in the t...