There is increasing concern in Canada regarding growing pressures on emergency room care. Frequent media reports call attention to overcrowding, lengthy waiting times and the re-routing of ambulances due to the closure of emergency rooms during periods of overcrowding. Much of this information, however, is anecdotal. As such, little is known about patients' experiences in emergency rooms in Can...

In this paper, we describe how to efficiently implement an acoustic room simulator to generate large-scale simulated data for training deep neural networks. Even though Google Room Simulator in [1] was shown to be quite effective in reducing the Word Error Rates (WERs) for far-field applications by generating simulated far-field training sets, it requires a very large number of Fast Fourier Tra...

It is well established that activation of the Na-H exchanger NHE1 and increases in intracellular pH (pHi) are early and universal responses to mitogens and have permissive effects in promoting cell proliferation. Despite this evidence, a specific role for NHE1 or pHi in cell cycle progression remains undetermined. We now show that NHE1 activity and pHi regulate the timing of G2/M entry and tran...

fast and holistic access to the patients’ clinical record is a major requirement of modern medical decision support systems (dss). while electronic health records (ehrs) have replaced the traditional paper-based records in most healthcare organization, the data entry into these systems remains largely manual. speech recognition technology promises substitution of the more convenient speech-base...

background postoperative residual blockade, longer duration of action for neuromuscular blockade, and slower recovery were relatively common in elderly patients. objectives we aimed to investigate the safety of train-of-four ratio and clinical tests in the assessment of patient recovery, and to determine the effects of the rocuronium, vecuronium, and cisatracurium on intubation, extubation and ...

OBJECTIVE To review the effect of interventions designed to decrease turnover time in infants and children (median age, 2.6 years; range, 1 month to 10 years) who required examinations under anesthesia. METHODS Five efficiency interventions (3 anesthesia providers for 2 rooms, digital remote communication, change in patient scheduling, standardization of case order, and streamlining administr...

The time-window for processing electron spin information (spintronics) in solid-state quantum electronic devices is determined by the spin-lattice and spin-spin relaxation times of electrons. Minimizing the effects of spin-orbit coupling and the local magnetic contributions of neighbouring atoms on spin-lattice and spin-spin relaxation times at room temperature remain substantial challenges to ...

We have studied 16 healthy volunteers whose lungs were preoxygenated six times each in order to assess the amount of room air entrained during tidal volume preoxygenation if a good seal is not maintained between the face mask and the face. With a fresh gas flow of 10 litre min-1, we found that using gravity alone to hold the face mask in position, more than 20% room air was entrained; if the fa...

People attending teleconference meetings usually follow specific trajectories corresponding to their intentions. In most situations the meeting video content can by sufficiently characterized by capturing the head trajectories. The tracking of the head is done using a particle filter built on cues such as color, gradient and shape. The head is represented by an ellipse with fuzzy color histogra...

Scarification of the skin is a possible route of entry for scrapie infectivity in sheep, and for Creutzfeldt-Jakob disease agent in humans within the context of occupational exposure to infected brain in the autopsy room or laboratory. The effectiveness of skin scarification routes as portals of entry for infectivity had not previously been tested experimentally but this study has shown that th...