occlusion
71Screen Space Ambient Occlusion — (SSAO) is a rendering technique for efficiently approximating the well known computer graphics ambient occlusion effect in real time. It was used for the first time in a video game in the 2007 PC game Crysis.Fact|date=June 2008The algorithm is… …
72Vertical dimension of occlusion — A patient prepared for measurement of VDO. Two stickers have been affixed to her face in order to establish the distance between the dots drawn on the stickers when her mandible is in a position that matches her VDO. Because this patient is… …
73Duct tape occlusion therapy — (DTOT): is a method for treating warts by keeping them covered with duct tape for an extended period. The putative mechanism is not well understood and is likely a result of stimulation of the host immune system.[1] Similar treatments involving… …
74Ambient Occlusion — Anwendung von AO Umgebungsverdeckung (englisch Ambient Occlusion, AO) ist eine Shading Methode, die in der 3D Computergrafik verwendet wird, um mit relativ kurzer Renderzeit eine realistische Verschattung von Szenen zu erreichen. Das Ergebnis ist …
75Microvascular occlusion — refers to conditions that can present with retiform purpura.[1] It has been suggested that phenylephrine may be a cause.[2] References ^ Jean L. Bolognia; Joseph L. Jorizzo; Ronald P. Rapini (27 August 2003) …
76Coronary occlusion — A coronary occlusion is the partial or complete obstruction of blood flow in a coronary artery. This condition may cause a heart attack. In some patients coronary occlusion causes only mild pain, tightness or vague discomfort which may be ignored …
77Mutually protected occlusion — In dentistry, a mutually protected occlusion is an occlusal scheme in which the anterior teeth protect the posterior teeth, and vice versa. The anterior teeth protect the posterior teeth by providing for a plane of guidance during excursions,… …
78coronary occlusion — n the partial or complete blocking (as by a thrombus, by spasm, or by sclerosis) of a coronary artery * * * coronary artery occlusion complete obstruction of one of the coronary arteries, usually from progressive atherosclerosis (sometimes… …
79retinal artery occlusion — blockage of an artery supplying blood to the retina, usually as a result of thrombosis or embolism. The central retinal artery enters the eye at the optic disc and then divides into branches to supply different parts of the retina. Blockage of… …
80retinal vein occlusion — blockage of a vein carrying blood from the retina. Small branch veins carry blood from different parts of the retina and drain into the central retinal vein, which leaves the eye at the optic disc. Blockage of the central retinal vein (central… …
