Invention Grant
US08374412B2 Data processing apparatus, medical diagnostic apparatus, data processing method and medical diagnostic method
有权
数据处理装置，医疗诊断装置，数据处理方法及医疗诊断方法
- Patent Title: Data processing apparatus, medical diagnostic apparatus, data processing method and medical diagnostic method
- Patent Title (中): 数据处理装置，医疗诊断装置，数据处理方法及医疗诊断方法
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Application No.: US12155461Application Date: 2008-06-04
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Publication No.: US08374412B2Publication Date: 2013-02-12
- Inventor: Tokunori Kimura
- Applicant: Tokunori Kimura
- Applicant Address: JP Minato-ku, Tokyo JP Otawara-shi, Tochigi-ken
- Assignee: Kabushiki Kaisha Toshiba,Toshiba Medical Systems Corporation
- Current Assignee: Kabushiki Kaisha Toshiba,Toshiba Medical Systems Corporation
- Current Assignee Address: JP Minato-ku, Tokyo JP Otawara-shi, Tochigi-ken
- Agency: Nixon & Vanderhye PC
- Priority: JP2007-151392 20070607; JP2008-079660 20080326
- Main IPC: G06K9/00
- IPC: G06K9/00
Abstract:
A data processing apparatus includes a SNR distribution data generating unit, a filter processing unit, a weighting function generating unit and a corrected data generating unit. The SNR distribution data generating unit generates SNR distribution data of processing target data based on the processing target data. The filter processing unit generates filter processed data obtained by performing filter processing to the processing target data to improve a SNR of the processing target data. The weighting function generating unit generates a weighting function based on the SNR distribution data. The corrected data generating unit generates corrected data by performing weighted calculation between the processing target data and the filter processed data using the weighting function.
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