1. A back-to-back cargo movement is generally understood as the transfer of loose goods from one truck to another---in its literal form, positioning two trucks with their backs to one another. Primitive variants involve laborintensive handling and placement of cargo on the ground during the transfer. This process inflicts serious time delays and damage to cargo and is widely avoided in modern t...

background:the door-to-needle-time (dnt) is considered a standard time for scheduling thrombolysis for acute st-segment elevation of myocardial infarction and this time can be reduced by minimizing the delay in starting thrombolytic treatment once the patient has reached to the hospital. this study was carried out on a sample of iranian patients with acute myocardial infarction to determine the...

When I was street homeless, the challenge was getting to see a general practitioner. So many obstacles were in the way—no address, out of area, no proof of who I was. It was as if I needed three forms of identification and a letter from God just to get past the receptionist. Surgery doors closed in my face, and excuse after excuse was given as to why I couldn’t see the doctor. I was sent to oth...

This study investigated children's understanding of others' intentions in a social learning context. Specifically, it investigated whether knowing an adult's prior intention before the adult gives a demonstration influences what children learn from the demonstration. In the five main experimental conditions, ninety-six 2-year-old children watched as an experimenter (E) pulled out a pin and open...

Smoke management system is proposed for life safety in karaoke establishments. Arguments are supported by simulating different scenarios with a two-layer zone model. A typical room-corridor structure of a karaoke establishment is selected. Different ventilation arrangements are considered. With careful design such as adequate extraction rates, smoke layer in the corridor can be kept at high lev...

PURPOSE This study was undertaken to explore the effects of the jaws and the MLC openings on the neutron dose equivalent (DE) at the maze door and neutron flux at the patient plane. METHODS The neutron dose equivalent was measured at the maze entrance door of a 15 MV therapy linear accelerator room. All measurements were performed using various field sizes up to 40 cm × 40 cm. Activation dete...

This article explores some of the consequences open access (OA) for scholars in global South, centring on what constitutes their equal participation circuit knowledge production. Building critical reflections by contributors to ‘Power Shifts’ project within From Poverty Power blog, limitations OA model are shown be tied a series structural features characteristic twin systems academic research ...

Doors are important elements of building façades in scanned point clouds. Accurate door detection is a critical step reconstruction and indoor navigation. However, recent methods may often obtain incomplete information can only detect doors with single state (open or closed). To improve this, recognition method proposed based on corner straight-line fitting. Firstly, plane segmentation local fe...