发明申请
- 专利标题: Method and apparatus for extended hyperspectral imaging
- 专利标题(中): 用于扩展高光谱成像的方法和装置
-
申请号: US11229539申请日: 2005-09-20
-
公开(公告)号: US20060050278A1公开(公告)日: 2006-03-09
- 发明人: Patrick Treado , Charles Gardner , Matthew Nelson
- 申请人: Patrick Treado , Charles Gardner , Matthew Nelson
- 主分类号: G01N21/25
- IPC分类号: G01N21/25
摘要:
The disclosure relates to method and apparatus for obtaining a multimodal hyperspectral image of a sample for widefield spectral analysis. An apparatus according to one embodiment may include a plurality of optical lenses configured to interchangeably receive photons and focus the photons; a plurality of tunable filters positioned in a filter housing, each tunable filter selectively receiving the focused dispersed photons from one of the plurality of optical lenses, each tunable filter providing wavelength-selective filtered photons; a first optical camera and a second optical cameras for selectively receiving the wavelength-selective filtered photons from each of the plurality of tunable filters and combining said filtered photons to form a hyperspectral spatially accurate, wavelength-resolved image of the sample.
公开/授权文献
- US07420679B2 Method and apparatus for extended hyperspectral imaging 公开/授权日:2008-09-02
信息查询