The low-end embedded systems space is characterized by two classes of operating systems: run-to-completion (RTC) systems such as TinyOS and preemptive multithreading systems such as Mantis. In RTC systems only a single task may exist on the stack at any time, therefore RTC systems have low memory requirements for the stack space but have poor deadline handling capabilities. Preemptive multithre...

Due to the importance of the accurate measurement of the real time clock (RTC) of high-end server systems such as multimedia server and video server systems during production, we propose the design and implementation of an automatic measurement system which is adjustable to measure the error of the real time clock. Our design uses a higher clock rate, like 10MHz, which provides a clock referenc...

In this paper, we obtain detailed data on road traffic crash (RTC) casualties, by severity, for each of the eight state and territory jurisdictions for Australia and use these to estimate and compare the economic impact of RTCs across these regions. We show that the annual cost of RTCs in Australia, in 2003, was approximately Dollars 17 b, which is approximately 2.3% of the Gross Domestic Produ...

Rotator cuff (RTC) disease is a particularly prevalent cause of shoulder pain and weakness presenting to primary care physicians, internists, rheumatologists, and orthopedists. An understanding of the anatomy of the RTC tendons and the underlying pathogenesis aids in the diagnosis, which is based largely on history and specific physical examination tests. Imaging may further define the patholog...

Los grupos de traficantes droga son agentes predominantes en el escenario hiperviolencia que lacera a México, y las palabras crimen organizado, cárteles o narcotráfico han sido utilizadas manera imprecisa arbitraria para definirlos, lo propicia desaciertos conceptuales, desviaciones semánticas viabilizar intervencionismo la criminalización. Pero especial, esos conceptos resultan insuficientes c...

BACKGROUND Road traffic collision (RTC) is one of many public health problems. Globally, about 1.2 million people die due to RTCs every year. Of these, 85% reside in low- and middle-income countries. Despite low road network density and vehicle ownership, Ethiopia has a relatively high collision record. Collisions in the Addis Ababa and Oromia Regions account for 58% of all fatal collisions in ...

In this commentary, I argue that beyond a sophisticated supportive architecture to facilitate implementation of actions on the social determinants of health (SDOH) and health inequities, the Health in All Policies (HiAP) project faces two main barriers: lack of awareness within policy networks on the social determinants of population health, and a tendency of health actors to neglect investing ...

BACKGROUND Social determinants of health (SDH) are the social and physical factors that can influence unhealthy or risky behavior. Social determinants of health can affect the chances of acquiring an infectious disease - such as HIV - through behavioral influences and limited preventative and healthcare access. We analyzed the relationship between social determinants of health and HIV diagnosis...

We performed pulmonary function test to document bronchodilator response by using tidal breathing flow volume loop (TBFVL), rapid thoracic compression (RTC), and raised volume rapid thoracic compression (RVRTC) techniques. Thirty-nine children (mean age 45.2 months) were evaluated. The parameters that showed significant improvement after bronchodilator administration included TEF10/ PTEF ratio ...