The updated revision of the well-respected book on analyzing aircraft performance This Second Edition of the bestselling Aircraft Control and Simulation has been expanded and updated to include the latest technological advances in the field. In addition, a new section on basic aerodynamics, aircraft configuration, and static stability makes this complex material more accessible to beginners. This comprehensive

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In the coming decades, those who provide radiologic imaging services will be increasingly challenged by the economic, demographic, and political forces affecting healthcare to improve their efficiency, enhance the value of their services, and achieve greater customer satisfaction. It is essential that radiologists master and consistently apply basic process improvement skills that have allowed professionals in many other fields to thrive in a competitive environment. The authors provide a step-by-step overview of process improvement from the perspective of a radiologic imaging practice by describing their experience in conducting a process improvement project: to increase the daily volume of body magnetic resonance imaging examinations performed at their institution. The first step in any process improvement project is to identify and prioritize opportunities for improvement in the work process. Next, an effective project team must be formed that includes representatives of all participants in the process. An achievable aim must be formulated, appropriate measures selected, and baseline data collected to determine the effects of subsequent efforts to achieve the aim. Each aspect of the process in question is then analyzed by using appropriate tools (eg, flowcharts, fishbone diagrams, Pareto diagrams) to identify opportunities for beneficial change. Plans for change are then established and implemented with regular measurements and review followed by necessary adjustments in course. These so-called PDSA (planning, doing, studying, and acting) cycles are repeated until the aim is achieved or modified and the project closed.

This paper gives an overview of the MAST Neutral Beam System detailing both control and diagnostic capabilities. The operational experience of commissioning the beam line and the performance and characterization of the beams is described. Additional protection systems have been introduced and their design and operation are covered. Finally, future implementations to provide greater and more efficient performance are proposed, that will allow greater flexibility and configurability in the use of NBI in the MAST experimental program.