Biomedical subjects
Publications and source records attributed to J A Bounds.
Preparing the nursing staff is essential when implementing bedside computers. Realistically, all staff may not be trained before the clinical information system (CIS) goes "live," but resource personnel and the vendor can alleviate stressors associated with the change. Promoting the system early is vital to gain interest and support.
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A multidisciplinary approach was used to select a bedside computer in a tertiary medical center's medical intensive care unit. Three committees were formed both by the medical center and the vendor: selection, configuration and implementation. A similar committee structure also existed with the vendor. The sets of committees formed a strong partnership to ensure a state-of-the-art system which would be easy to use and provide nursing staff with more time at the patient's bedside.
Historically, alpha-particle detectors have been limited by the very short range of alpha particles in air. This results in a number of problems inherent to alpha contamination detectors, such as relatively poor sensitivity, geometry limitations, and inefficient monitoring techniques. In this paper, we document tests of a new long-range alpha detector. The charges generated by the interaction of alpha particles with air can be transported over significant distances (several meters) in a moving current of air generated by a small fan. An ion chamber located in front of the fan measures the current carried by the moving ions and, hence, detects the alpha decays.