نتایج جستجو برای: hexamethyldisilazane hmds
تعداد نتایج: 497 فیلتر نتایج به سال:
This paper presents initial results from an ongoing work to calibrate optical see-through head-mounted displays (HMDs). We have developed a method to calibrate stereoscopic optical see-through HMDs based on the 3D alignment of a target in the physical world with a virtual object in user’s view. This is an extension of the Single Point Active Alignment Method (SPAAM) [28] developed for monocular...
Hardware-based malware detectors (HMDs) are a promising new approach to defend against malware. HMDs collect low-level architectural features and use them to classify malware from normal programs. With simple hardware support, HMDs can be always on, operating as a first line of defense that prioritizes the application of more expensive and more accurate software-detector. In this paper, our goa...
Head mounted displays (HMDs) have disappointed real world users in their inability to live up to over-hyped expectations. This does not, however, mean that HMDs are useless. While still technologically lacking in some areas, appropriately designed HMDs can be extremely useful tools. We will look at the limitations of current HMDs and ways around them. Rather than approach the problem from the o...
خلاصه: سابقه و هدف: رفتار زیستی سلول های اندوتلیال به لحاظ رشد و اتصال روی داربست (ADM) Acellular Dermal Matrix اهمیت دارد. این مطالعه با هدف بررسی رفتار زیستی سلول های اندوتلیال، روی دو نوع داربست تجاری داخلی در سال 1397 انجام گرفت ﻣﻮاد و روش ﻫﺎ: تحقیق به روش تجربی انجام گرفت ﺳﻠﻮل ﻫﺎی اندوتلیال اﻧﺴﺎﻧﯽ مشتق شده از سیاهرگ نافی انسانی به صورت آزمایشگاهی ﮐﺸﺖ داده ﺷﺪﻧﺪ. دو نوع (ADM ) شامل گروه 1:...
New generations of smart phone based stereoscopic HMDs (Head Mounted displays) enter the mass market. As in content production for Cinema as well as for 3DTV, human factors and specific viewing conditions must be considered for the creation of new stereoscopic contents on smart phones. This article analyzes the stereoscopic viewing conditions in smart phone based HMDs and demonstrates how the v...
A series of sulfoxides were sulfoximinated using oxidative addition of 3-aminoquinazolinones by lead tetraacetate in the presence of hexamethyldisilazane. They were applied for the first time in catalytic enantioselective addition to aromatic aldehydes with a product enantiopurity (ee) of 92% in the case of 2-methoxybenzaldehyde.
The optics of head-mounted displays (HMDs) is designed from the pupil of the eye to the miniature display, and the optics is thus commonly solely assessed in the plane of the miniature display. Such assessment does not provide information that usefully interfaces with task-based performance metrics. We present a comprehensive framework for the assessment of the optics of HMDs in visual space, w...
Over the last 20-80 million years the mammalian placenta has taken on a variety of morphologies through both divergent and convergent evolution. Recently we have shown that the human placenta genome has a unique epigenetic pattern of large partially methylated domains (PMDs) and highly methylated domains (HMDs) with gene body DNA methylation positively correlating with level of gene expression....
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید