A method of using a bagged power generation system comprising windbags and water-bags for harnessing wind and water power to produce electricity to meet the escalating energy needs of mankind. The base has an annular metallic holder in which the at least one lamp vessel is fixed, and at least three reference noses arranged in a common plane, and an annular base flange arranged parallel to the plane of the reference noses. A first portion of the wiring pattern is formed over the penetrating hole, and a part of the adhesive material is formed on an internal wall surface forming the penetrating hole so as not to stop up the penetrating hole. A seal member may seal at least the display region. Still further, the context can include a user context defining a personal preference or habit of the user. The fat suppression systems and methods requiring only a single image acquisition including an algorithm operable for selecting a relative phase of approximately \u03b8=\u03c02 or another suitable relative phase, employing an expectation maximization algorithm to classify the phase of the complex image, and projecting complex vectors into fat and water components to obtain fat and water images.