Abstract: A door includes a first wood stile and a second wood stile. The door can also include a top rail and a bottom rail. The top rail has a first end attached to the first upper region of the first stile and a second end attached to the second upper region of the second stile. The bottom rail similarly has a first end attached to the first lower region of the first stile and a second end attached to the second lower region of the second stile. The door also includes at least a first moisture-resistant end-cap attached to the first lower end of the first stile and/or the second lower end of the second stile. The first end-cap, for example, can be a single component extending across the lower ends of the stiles and a bottom surface of the bottom rail. The door more preferably includes a first moisture-resistant end-cap attached to the first lower end of the first stile and a separate second moisture-resistant end-cap attached to the second lower end of the second stile.

Abstract: A real-time three-dimensional display device particularly suited for medical imaging is disclosed. The device includes a plurality of individual processing elements each having an image memory for storing a mini-image of a portion of the object as viewed from any given direction and a merge control means for generating a combined image of the object including the depth thereof by selection on a pixel-by-pixel basis from each of the mini-images. In two different embodiments, priority codes are assigned to each of the processing elements reflecting the relative significance of a given pixel of the mini-image produced by a given processing element as compared to the pixels of mini-images produced by other processing elements. In one embodiment, the combined image is generated in accordance with the priority codes. In another embodiment, a Z buffer is used to provide for hidden surface removal on a pixel-by-pixel basis.