-
公开(公告)号:US09433351B2
公开(公告)日:2016-09-06
申请号:US13464578
申请日:2012-05-04
申请人: Chung-Chieh Yu , Condon Lau , Stephen Fulghum , Christopher Fang-yen , Ramachandra Dasari , Michael Feld , David Feld , Alison Hearn , Jonathan Feld
发明人: Chung-Chieh Yu , Condon Lau , Stephen Fulghum , Christopher Fang-yen , Ramachandra Dasari , Michael Feld
CPC分类号: A61B5/0059 , A61B5/0066 , G01J3/02 , G01J3/0224 , G01J3/0229 , G01J3/10 , G01J3/32 , G01N21/4738 , G01N21/49 , G01N2021/4733
摘要: The present invention relates to a spectroscopic imaging system using autofluorescence and reflectance images to diagnose tissue. A preferred embodiment of the invention uses a plurality of light sources to illuminate a tissue region to provide the fluorescence and reflectance images, respectively.
摘要翻译: 本发明涉及使用自发荧光和反射图像诊断组织的光谱成像系统。 本发明的优选实施例使用多个光源照射组织区域以分别提供荧光和反射图像。
-
公开(公告)号:US20100249607A1
公开(公告)日:2010-09-30
申请号:US12568459
申请日:2009-09-28
申请人: Chung-Chieh Yu , Condon Lau , Ramachandra Dasari , Michael Feld
发明人: Chung-Chieh Yu , Condon Lau , Ramachandra Dasari , Michael Feld
CPC分类号: A61B5/4255 , A61B1/043 , A61B5/0071 , A61B5/0075 , A61B5/0084 , A61B5/0088
摘要: The present invention relates to a fully quantitative spectroscopy imaging instrument for wide area detection of early cancer (dysplasia). This instrument provides quantitative maps of tissue biochemistry and morphology, making it a powerful surveillance tool for objective early cancer detection. The design, construction, calibration, and diagnostics applications of this system is described with the use of physical tissue models. Measurements were conducted on a resected colon adenoma, and the system can be used for vivo imaging in the oral cavity.
摘要翻译: 本发明涉及用于早期癌症(发育不良)的广域检测的全定量光谱成像仪。 该仪器提供组织生物化学和形态学的定量图,使其成为客观早期癌症检测的强大的监测工具。 使用物理组织模型描述了该系统的设计,构造,校准和诊断应用。 对切除的结肠腺瘤进行测量,该系统可用于口腔中的体内成像。
-
公开(公告)号:US20070167835A1
公开(公告)日:2007-07-19
申请号:US11492298
申请日:2006-07-25
申请人: Chung-Chieh Yu , Condon Lau , Stephen Fulghum , Christopher Fang-Yen , Ramachandra Dasari , Michael Feld
发明人: Chung-Chieh Yu , Condon Lau , Stephen Fulghum , Christopher Fang-Yen , Ramachandra Dasari , Michael Feld
IPC分类号: A61B6/00
CPC分类号: A61B5/0059 , A61B5/0066 , G01J3/02 , G01J3/0224 , G01J3/0229 , G01J3/10 , G01J3/32 , G01N21/4738 , G01N21/49 , G01N2021/4733
摘要: The present invention relates to a spectroscopic imaging system using autofluorescence and reflectance images to diagnose tissue. A preferred embodiment of the invention uses a plurality of light sources to illuminate a tissue region to provide the fluorescence and reflectance images, respectively.
摘要翻译: 本发明涉及使用自发荧光和反射图像诊断组织的光谱成像系统。 本发明的优选实施例使用多个光源照射组织区域以分别提供荧光和反射图像。
-
公开(公告)号:US20120259228A1
公开(公告)日:2012-10-11
申请号:US13464578
申请日:2012-05-04
申请人: Chung-Chieh Yu , Condon Lau , Stephen Fulghum , Christopher Fang-yen , Ramachandra Dasari , Michael Feld , David Feld , Alison Hearn , Jonathan Feld
发明人: Chung-Chieh Yu , Condon Lau , Stephen Fulghum , Christopher Fang-yen , Ramachandra Dasari , Michael Feld , David Feld , Alison Hearn , Jonathan Feld
CPC分类号: A61B5/0059 , A61B5/0066 , G01J3/02 , G01J3/0224 , G01J3/0229 , G01J3/10 , G01J3/32 , G01N21/4738 , G01N21/49 , G01N2021/4733
摘要: The present invention relates to a spectroscopic imaging system using autofluorescence and reflectance images to diagnose tissue. A preferred embodiment of the invention uses a plurality of light sources to illuminate a tissue region to provide the fluorescence and reflectance images, respectively.
摘要翻译: 本发明涉及使用自发荧光和反射图像诊断组织的光谱成像系统。 本发明的优选实施例使用多个光源照射组织区域以分别提供荧光和反射图像。
-
-
-