Abstract: A pressure therapy device includes a pressure chamber, an inflatable padding, a seal, and a positioning mechanism. The pressure chamber has an opening arranged for admitting the inflatable padding and a limb of a user. The inflatable padding is inflatable to enclose and fix the limb in position. The seal covers the opening, including the inflatable padding and the limb to seal the pressure chamber from ambient atmospheric pressure. A pump unit is provided to generate a non-atmospheric pressure within the pressure chamber and includes a first valve system and a piston with safety release features for preventing unsafe pressure levels.

Abstract: A pressure therapy device includes a pressure chamber, an inflatable padding, a seal, and a positioning mechanism. The pressure chamber has an opening arranged for admitting the inflatable padding and a limb of a user. The inflatable padding is inflatable to enclose and fix the limb in position. The seal covers the opening, including the inflatable padding and the limb to seal the pressure chamber from ambient atmospheric pressure. A pump unit is provided to generate a non-atmospheric pressure within the pressure chamber and includes a first valve system and a piston with safety release features for preventing unsafe pressure levels.

Abstract: Systems and methods are provided herein that can help people share tacit knowledge about how to operate and repair products in their environment. Systems and methods provided herein let users record video and improves the usefulness of recorded content by helping users add annotations and other meta-data to their videos at the point of capture.

Abstract: The invention relates to a mammography unit, comprising a C-arm which is mounted on a turning axle (2) adapted to be vertically (arrow C) movable on an upright column (1) and which is pivotable about the turning axle (2) (arrow D), one leg (3) of said C-arm being provided with an X-ray tube (4) and the opposite leg (5) with an image receptor, and said unit further comprising a compression element (6) for compressing the breast to be imaged against the image receptor. The C-arm is further adapted to move linearly (arrow A) in substantially radial directions in the direction transverse to the turning axle (2). The unit comprises elements (20, 21) for controlling the linear motorized movement of the C-arm (arrow A) and the relative compressive movement of the compression element (6) (arrow B) to occur simultaneously at a substantially equal speed for compressing the breast between the compression element and the image receptor.