A relief port includes a housing adapted to mount in a wall of an enclosure to provide flow passage through the wall between a first environment within the enclosure and a second environment external of the enclosure, and a valve assembly associated with the housing. The primary winding and the auxiliary winding are connected to the primary side, and the secondary winding is connected to the secondary side. The method further includes obtaining second imaging information corresponding to a second region of the patient’s brain, the second region being a subset of the first region, the second imaging information being based at least in part on functional or structural characteristics of the second region. The present invention further relates to a method for testing user equipment. A channel shaped base is joined to bottom of the casing to form a locating groove. The anti-CD40 antibody molecules include fragments like Fab, 2 and Fv.