Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Heel effect compensation filter X-ray irradiator, X-ray CT scanner and method for X-ray CT imaging Image Number 12 for United States Patent #7430282. A heel effect compensation filter is configured to have a thickness distribution that uniforms an X-ray intensity angular distribution that is nonuniform in the body axis direction of a subject in an X-ray flux irradiated space. The space is formed by an X-ray flux diverging from an anode in a body width direction of the subject and diverging in a shape of an approximate sector in the body axis direction due to the heel effect, when the X-ray flux generated on the anode by irradiating a thermoelectron beam flux from a cathode to the anode is irradiated on the subject. The thickness distribution can be obtained using a predetermined formula.       Recently Added Patents Method for playing digital media files with a digital media player using a plurality of playlists Maize variety inbred PH1CD7 Onium salt-containing polymer Systems and methods for mitigating spectral regrowth from non-linear systems Message transfer apparatus, output method, and computer program product Precoding codebooks for MIMO communication systems Porous objects having immobilized encapsulated biomolecules   Randomly Featured Patents Modified hydrogenated copolymer System for facilitating production of variable offer communications Method and composition for treatment of premenstrual syndrome in women Method for filling aerosol spray dispensers Display apparatus, method of driving a display, and electronic device Apparatus for molding and cooking multiple egg products Methods and apparatus for direct heating of biological material Metal line of semiconductor device and method of fabricating the same Tray for a baby walker Method and apparatus for detecting the position of liquid-liquid interfaces © 2006-2008 PatentGenius. All Rights Reserved.