Review of modern technical solutions for walk assist devices

study of cohesive devices in the textbook of english for the students of apsychology by rastegarpour

this study investigates the cohesive devices used in the textbook of english for the students of psychology. the research questions and hypotheses in the present study are based on what frequency and distribution of grammatical and lexical cohesive devices are. then, to answer the questions all grammatical and lexical cohesive devices in reading comprehension passages from 6 units of 21units th...

A technical review of mobile computational devices

Mobile technology is changing so fast, with new products being introduced daily, that any review of specific devices will rapidly be so out of date as to be unhelpful. Thus, this review focuses on general classes of device, with examples of manufacturers and machines for illustration only. There is a major convergence of technology in progress, which some view as leading towards single devices ...

Ventricular assist devices for all?

In the past 5 years, the numbers of ventricular assist device (VAD) systems implanted worldwide have increased exponentially. Thus, since the introduction of the HeartMate II LVAD by Thoratec (Thoratec Inc., Pleasanton, CA, USA) over 10 000 of these pumps have been implanted. The HVAD manufactured by HeartWare (HeartWare Inc., Framingham, MA, USA) has also found widespread application in Europe...

technical and legal parameters for determination of river boundary,( case study haraz river)

چکیده با توسعه شهر نشینی و دخل و تصرف غیر مجاز در حریم رودخانه ها خسارات زیادی به رودخانه و محیط زیست اطراف آن وارده می شود. در حال حاضر بر اساس آئین نامه اصلاح شده بستر و حریم رودخانه ها، حریم کمی رودخانه که بلافاصله پس از بستر قرار می گیرد از 1 تا20 متر از منتهی الیه طرفین بستر رودخانه تعیین، که مقدار دقیق آن در هر بازه از رودخانه مشخص نیست. در کشورهای دیگر روشهای متفاوتی من جمله: درصد ریسک...

Left Ventricular Assist Devices.