نتایج جستجو برای: 2 transitional area
تعداد نتایج: 2992183 فیلتر نتایج به سال:
BACKGROUND Great variability exists in the reported frequency of transitional vertebra in the general population as well as in symptomatic lumbar spine patients. OBJECTIVE To determine the occurrence rate of transitional vertebra in consecutive lumbar spine patients in our practice. DESIGN A prospective, observational study METHODS Plain films were viewed and the presence or absence of a ...
Herein, we address transitional actions class as a class between actions. Transitional actions should be useful for producing short-term action predictions while an action is transitive. However, transitional action recognition is difficult because actions and transitional actions partially overlap each other. To deal with this issue, we propose a subtle motion descriptor (SMD) that identifies ...
Recently Augmented Reality (AR) technology has been used to develop the next generation collaborative interfaces. First results have shown the value of using AR for co-located tasks based on exocentric viewpoints. In contrast, Virtual Reality (VR) seems to offer interesting advantages for immersive collaborative experiences with egocentric viewpoints. In this paper we focus on a new area: a mix...
Lymphoepithelial - like carcinoma, is rarely recognized in the urinary bladder and less commonly occurs with papillary transitional cell carcinoma i.e. mixed pattern. Also, less uncommon is the occurrence of carcinoma in situ changes in the adjacent urothelium of these tumors. Here, a case of lymphoepithelial – like carcinoma and papillary transitional cell carcinoma associated with carci...
This paper examines a critical phase in the life-span of a technological innovation: the transfer of a new medical technology from developers to users. This transitional or transformational phase of the innovation is critical, for instance, when the use of a product is not yet institutionalized in the target communities. Such phases, typically presupposing collaborative performance between othe...
Low Reynolds number turbulence in wall-bounded shear flows en route to laminar flow takes the form of oblique, spatially intermittent turbulent structures. In plane Couette flow, these emerge from uniform via a spatio-temporal process which localised quasi-laminar gaps randomly nucleate and disappear. For slightly lower numbers, periodic approximately stationary turbulent–laminar patterns predo...
Transitioning from the critical care unit to the medical-surgical care area is vital to patients' recovery and resolution of critical illness. Such transitions are necessary to optimize use of available hospital resources to meet patient care needs. One in 10 patients discharged from the intensive care unit are readmitted to the unit during their hospitalization. Critical care readmission is as...
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