Abstract: A phased antenna array calibration station comprising an enclosure comprising a first rectangular interior room comprising at least one exterior door, a power source device, a cooling device, and a controller device configured to control power, cooling, and testing within a second interior room and an antenna under test (AUT); and the second rectangular interior room comprising at least one interior door abutting the first interior room, an opening in one wall of the second interior room, a radio frequency (RF) absorbing material covering all interior surfaces of the second interior room, and at least one movable electromagnetic interference (EMI) shield configured to form an EMI seal around the opening and active elements of AUT aligned with opening; and support fixture configured to support AUT and align active elements of AUT with opening to second interior room comprising cooling and electronic unit (CEU) configured to cool AUT and operate AUT.

Abstract: An orthopaedic support includes a sheet of foam material that has been compression molded in specific areas. These areas have a thickness and density that is different from other areas of the support and serve to better fit the support to the body. The support may include compression molded grooves or cavities to accommodate straps, struts, gel-filled pads, inflatable bladders, pumps, and other accessories. The support may also include compression molded grooves that reduce bunching when the support is bent, and may include molded edges to minimize skin irritation during activity. The brace may also be a back brace or an ankle brace having compression molded components. A method of compression molding an orthopaedic support includes compression molding at least one sheet of resilient foam material in selected areas to reduce the thickness and increase the density of the material in those areas.

Abstract: Footgear is provided with an inner sole having a grid of removable resilient elements to permit removal of selected elements to provide relief to ulcerated or otherwise injured areas of the foot. An air bladder may underlie the inner sole, preferably with additional cushioning material within the air bladder. A walker with a soft goods type support may be provided with the foregoing type of inner sole within the support.