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METHOD AND SYSTEM FOR CONE BEAM COMPUTED TOMOGRAPHY HIGH DENSITY OBJECT ARTIFACT REDUCTION 发明申请

2023-01-07 3690 3508K 0

专利信息

申请日期 2026-04-25 申请号 KR1020110015609
公开(公告)号 KR1020110097670A 公开(公告)日 2011-08-31
公开国别 KR 申请人省市代码 全国
申请人 CARESTREAM HEALTH INC
简介 PURPOSE : A correction and a method for offering a re-reconstructed computer tomography image are provided to reduce a metal artifact by integrating information about patient history and ability of operator into ability of computer along a synergy lines. CONSTITUTION : Image data about a plurality of computer tomography images is accessed. A sub set composed of the computer tomography images including one or more high density characteristic parts is discriminated. One and more high density characteristic parts are detected in the discriminated sub set. One and more high density characteristic parts are classified according to one or more characteristic part properties. A compensation image(804) is formed by distributing pixels representing tissue through one or more classified high density characteristic parts. COPYRIGHT KIPO 2012


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