Patent attributes
A patient support system includes a patient support, and a positioning system for positioning the patient support, wherein the positioning system is capable of placing the patient support such that a point on the patient support is at a location, and rotating the patient support about a vertical axis that intersects the point, wherein the positioning system includes a first arm and a second arm rotatably coupled to the first arm, and the patient support is rotatably coupled to the second arm. A patient support system includes a first base portion rotatable about a first vertical axis, a second base portion rotatably coupled to the first base portion such that the second base portion is rotatable relative to the first base portion about a second vertical axis, a first arm coupled to the second base portion, a second arm rotatably coupled to the first arm, and a patient support rotatably coupled to the second arm.