نتایج جستجو برای: electronic portal imaging
تعداد نتایج: 704364 فیلتر نتایج به سال:
Belarusian State University is currently developing the educational and research web portal of nuclear knowledge BelNET (Be-larusian Nuclear Education and Training Portal). In the future, this specialized electronic portal could grow into a national portal of nuclear knowledge. The concept, structure and taxonomy of Bel-NET portal are developed. The requirements and conditions for its functioni...
Purpose: The goals of this study were to evaluate the use of electronic portal imaging device (EPID) paper images as off-line veri®cation tools and to assess the feasibility of replacing portal ®lms by EPID printed images. Materials and methods: Electronic portal images were acquired using a video-based imaging system. After contrast enhancement, these images were printed and compared to portal...
OBJECTIVES Patients frequently use secure web portals to access their medical record and communicate with their doctors, though few institutions currently train residents for electronic communication. We sought to develop a curriculum for secure messaging between patients and resident physicians, and to assess resident attitudes before and after the curriculum. METHODS In 2011, we developed a...
Recently, with the advent of linear accelerators equipped with on-board x-ray images and advanced imaging technologies, image-guided radiotherapy (IGRT) has gained worldwide momentum in the radio therapeutic management of cancers in terms of volumetric information-based accurate tumor localization, real-time patient setup and margin reduction [1,2]. The involved technologies include digital rad...
An increasing number of universities in Sweden make their university research results available in electronic form. Technical solutions for electronic publishing are different, but the aim is usually the same to facilitate the efficient discovery and dissemination of content. Five universities in Sweden have already agreed on a common XML schema for publishing electronic documents. The DiVA por...
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