Invention Grant
US08442282B2 Computer-aided imaging diagnostic processing apparatus and computer-aided imaging diagnostic processing method
有权
计算机辅助成像诊断处理装置和计算机辅助成像诊断处理方法
- Patent Title: Computer-aided imaging diagnostic processing apparatus and computer-aided imaging diagnostic processing method
- Patent Title (中): 计算机辅助成像诊断处理装置和计算机辅助成像诊断处理方法
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Application No.: US11754099Application Date: 2007-05-25
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Publication No.: US08442282B2Publication Date: 2013-05-14
- Inventor: Atsuko Sugiyama , Hitoshi Yamagata , Shigeharu Ohyu
- Applicant: Atsuko Sugiyama , Hitoshi Yamagata , Shigeharu Ohyu
- Applicant Address: JP Tokyo JP Otawara-shi
- Assignee: Kabushiki Kaisha Toshiba,Toshiba Medical Systems Corporation
- Current Assignee: Kabushiki Kaisha Toshiba,Toshiba Medical Systems Corporation
- Current Assignee Address: JP Tokyo JP Otawara-shi
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2006-148108 20060529
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06T15/00 ; G06T15/40 ; G06T15/80
Abstract:
In consideration of the fact that a lung field varies in the density of sponge-like tissue depending on an individual or display region, an opacity curve which gives priority to a nodule candidate region or an extended nodule candidate region can be set by generating a histogram concerning a volume of interest which includes a foreground region, and using the statistical analysis result on the histogram as an objective index.
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