A suspension assembly has a pair of suspension arms, namely a forward suspension arm and a rear suspension arm. The method quantifies the relative radiation dose of different tube potentials for achieving a specific image quality. With respect to connections, the placement device is configured to be disposed between the irradiation source and the image detector, and the rotation mechanism is configured to be connected to the carrier. A permission request set may also be received in association with the code assembly. Said antimicrobial sand filter consists of organic quaternary ammonium salt and inorganic metal compound. A second tear section is defined in the a portion of the container by a perforation line with the tear section being separable from the top portion thereby partially exposing the items contained in the container.