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 System for thermally controlling displays Radio link monitoring (RLM) and reference signal received power (RSRP) measurement for heterogeneous networks Cross-linkable compositions Synergistic compositions for the treatment of topical viral infections Layout design defect repair based on inverse lithography and traditional optical proximity correction Modular utility rack Phase noise extraction apparatus and technique   Randomly Featured Patents Solid electrolyte battery Photoresist composition and method of forming pattern using the same Press brake Bipolar transistor with polysilicon stringer base contact Methods and systems for reusing memory addresses in a graphics system Unauthorized utility use monitor apparatus and method Surgical retractor and method for use Microwave oven having waveguide feed with phase shifter Peptides which inhibit adhesion between leukocytes and endothelial cells Collar containing a novel gel formulation to control arthropod infestation of animals © 2006-2008 PatentGenius. All Rights Reserved.