Zobrazeno 1 - 10
of 96
pro vyhledávání: '"S J, Powell"'
Publikováno v:
Anaesthesia. 61:423-426
Summary A monitoring system for cardiac surgery has been in use at Papworth Hospital for 10 years. We wished to determine whether this system would have detected an increase in deaths associated with a single practitioner, whether a poorly performing
Autor:
S J Powell, Jeffrey S. Bale
Publikováno v:
Journal of Experimental Biology. 208:2615-2620
In contrast to previous studies of rapid cold-hardening (RCH), which have investigated the responses of insects maintained under 'summer conditions' (20 degrees to 25 degrees C), this study focuses on the ability of low-temperature acclimated insects
Publikováno v:
European Journal of Anaesthesiology. 21:66-71
Publikováno v:
British Journal of Surgery. 85:1217-1220
Background There is a need for an accurate measure of surgical outcomes so that hospitals and surgeons can be compared properly regardless of case mix. POSSUM (Physiological and Operative Severity Score for the enUmeration of Mortality and morbidity)
Autor:
Jrg Evans, S. J. Powell
Publikováno v:
Materials and Manufacturing Processes. 10:757-771
The effect of ascending additions of fine TiO2 powder on the porosity of a hand mixed polyurethane foam system was studied. Voidage was sustained in the 95% region up to 20 vol% powder addition based on the polymer. Loss of powder from the windows oc
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Publikováno v:
Bulletin of Environmental Contamination and Toxicology. 46:30-36
This study was conducted to optimize and evaluate a commercially available EIA kit to quantify atrazine residues in soil by i) determining the variability of the calibration line through time; ii) comparing the extraction efficiency of water, methano
Publikováno v:
Bulletin of Environmental Contamination and Toxicology. 45:208-214
Akademický článek
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Publikováno v:
SPIE Proceedings.
Three-dimensional surface imaging of the face using visible light can play a valuable role in orthomorphic facial surgery and orthodontic treatment. To provide such data we have constructed a clinical facial imager that is (1) completely safe for pat