- 专利标题： Apparatus and method for obtaining target signal spectrum
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申请号： US17119634申请日： 2020-12-11
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公开(公告)号： US11786151B2公开(公告)日： 2023-10-17
- 发明人: Ka Ram Choi , So Young Lee , Jun Ho Lee , Sang Kyu Kim , Hyeong Seok Jang
- 申请人： SAMSUNG ELECTRONICS CO., LTD.
- 申请人地址： KR Suwon-si
- 专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人地址： KR Suwon-si
- 代理机构： Sughrue Mion, PLLC
- 优先权： KR 20200106001 2020.08.24
- 主分类号： A61B5/1455
- IPC分类号： A61B5/1455 ; A61B5/145 ; A61B5/00 ; G16H40/60
摘要：
An apparatus for obtaining a target signal spectrum includes: a spectrum measurer configured to measure a plurality of spectra from an object; and a processor configured to obtain a difference spectrum matrix by subtracting a reference spectrum from each of the plurality of spectra, and to obtain a spectrum of a target signal based on the obtained difference spectrum matrix.
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