61 research outputs found
A multicentre national study of the effectiveness of virtual fracture clinic management of orthopaedic trauma during the COVID-19 pandemic (MAVCOV):a cross-sectional study protocol
Ventilatory and ECMO treatment of H1N1-induced severe respiratory failure: results of an Italian referral ECMO center
The 2014 ALMA Long Baseline Campaign: An Overview
A major goal of the Atacama Large Millimeter/submillimeter Array (ALMA) is to make accurate images with resolutions of tens of milliarcseconds, which at submillimeter (submm) wavelengths requires baselines up to ~15 km. To develop and test this capability, a Long Baseline Campaign (LBC) was carried out from September to late November 2014, culminating in end-to-end observations, calibrations, and imaging of selected Science Verification (SV) targets. This paper presents an overview of the campaign and its main results, including an investigation of the short-term coherence properties and systematic phase errors over the long baselines at the ALMA site, a summary of the SV targets and observations, and recommendations for science observing strategies at long baselines. Deep ALMA images of the quasar 3C138 at 97 and 241 GHz are also compared to VLA 43 GHz results, demonstrating an agreement at a level of a few percent. As a result of the extensive program of LBC testing, the highly successful SV imaging at long baselines achieved angular resolutions as fine as 19 mas at ~350 GHz. Observing with ALMA on baselines of up to 15 km is now possible, and opens up new parameter space for submm astronomy
Evidence of altered haemostasis in an ovine model of venovenous extracorporeal membrane oxygenation support
Transportation of patients on extracorporeal membrane oxygenation: a tertiary medical center experience and systematic review of the literature
Effects of continuous renal replacement therapy on intestinal mucosal barrier function during extracorporeal membrane oxygenation in a porcine model
Inter-hospital variation in the utilization of diagnostics and their proportionality in the management of adult community-acquired pneumonia
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