An electronic device includes: a substrate; a lower electrode which is provided on the substrate and has an edge portion cross-section having a taper angle of 60\xb0 or less; a SiO2 film which is provided on the lower electrode, the SiO2 film including hydrogen atoms in a ratio of 3 atomic % or less, and having a refractive index n of 1. The lowest hoop is attached to the outer rim of the base, an uppermost hoop is provided to connect toward the top of the pole, and one or more intermediate hoops are interposed between the lowest and uppermost hoops. The signals received by each of the selected coils are detected by a detecting section. A rank one update may be applied to the modified set of nodal analysis matrices to produce a reduced order model of the combined electronic circuits. It is also suited for treatment of traumatic insults to various body regions, including the chest, torso, legs, arms, wrists, shoulder, head and neck, knees, thighs, ankles, jaw, chin, lower back, knee thigh and shoulder and the like. A transfer structure is provided to the side of the parking area and comprises a shuttle to receive one or more carriages and to convey the carriage at right angles to the plane of arrangement of the frame.