发明名称 |
DIAGNOSTIC INSTRUMENT AND METHOD |
摘要 |
A diagnostic instrument comprises a monochromatic light source, transmission means to transmit light from the light source to a test site, collection means to transmit scattered light from the test site, and spectral analysis apparatus to receive light from the collection means, the spectral analysis apparatus comprising a diffraction grating having a first grating element and a second grating element, wherein the first grating element diffracts light within a first wavelength range and the second grating element diffracts light within a second wavelength range, the spectral analysis apparatus further comprising a light-sensing apparatus, the first grating element arranged to diffract light onto a first area of the light-sensing apparatus and the second grating element arranged to diffract light onto a second area of the light-sensing apparatus. |
申请公布号 |
EP2959275(A1) |
申请公布日期 |
2015.12.30 |
申请号 |
EP20140754054 |
申请日期 |
2014.02.19 |
申请人 |
NATIONAL UNIVERSITY OF SINGAPORE |
发明人 |
HUANG, ZHIWEI;BERGHOLT, MADS SYLVEST;ZHENG, WEI;HO, KHEK YU |
分类号 |
G01J3/28;A61B18/22;G01J3/18;G01J3/44;G01N21/359;G01N21/65;G02B5/18 |
主分类号 |
G01J3/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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