نتایج جستجو برای: photoconducting device
تعداد نتایج: 679178 فیلتر نتایج به سال:
With the evolution of 5G, 6G and beyond, device-to-device (D2D) communications have been developed as an energy-, spectrum-efficient solution. However, D2D links are allowed to share same spectrum resources with cellular links, which will bring significant interference those links. Fortunately, emerging technique called reconfigurable intelligent surface (RIS), can mitigate aggravated caused by...
Background and Aim: Since pin cutter is used in surgical operations involving screw and orthopedic plating and this is one of the most sensitive surgeries, saving time is very important along with reducing infection rate. The purpose of design the Mini-Pin Cutter is to replace a smaller, lighter, more efficient device than conventional and traditional cutters, which ultimately results in a comf...
Background: Lumbosacral orthosis (LSO) is commonly used for the treatment of back pain. The clinical andmechanical effectiveness of this device has been repeatedly investigated in several studies; however, its sensorimotoreffectiveness has been rarely considered. Regarding this, the aim of the current study was to investigate the effect ofa non-extensible LSO on postural stabi...
Background and aims: Health care sector has job-related health problems and hazards. Patient handling is a main risk factor of musculoskeletal disorders among Health Care Workers (HCW). The present study aimed to ergonomic evaluation of client transfer between bed and stretcher through common way and using mechanical patient transfer aid device. Methods: In this study, parameters of comfort,...
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