发明名称 |
FLUORESCENCE DETECTING APPARATUS, FLUORESCENCE DETECTING METHOD, AND FLUORESCENCE SIGNAL PROCESSING METHOD |
摘要 |
Disclosed herein is a fluorescence detecting apparatus. The fluorescence detecting apparatus includes a light-receiving element that receives fluorescence emitted from an object to be measured irradiated with laser light modulated at a predetermined frequency and outputs a fluorescence signal at an adjusted output level; a signal processing unit that mixes the outputted fluorescence signal and a modulation signal with the frequency to generate fluorescence data including information about phase and intensity; and an analyzing device that calculates a first phase shift of the fluorescence emitted from the object to be measured with respect to the modulation signal, calculates a second phase shift by correcting the calculated first phase shift depending on conditions for adjusting the output level, and calculates a fluorescence relaxation time of the fluorescence emitted from the object to be measured using the calculated second phase shift. |
申请公布号 |
US2012282649(A1) |
申请公布日期 |
2012.11.08 |
申请号 |
US201113520830 |
申请日期 |
2011.01.05 |
申请人 |
HAYASHI HIRONORI;NAKADA SHIGEYUKI;HOSHISHIMA KAZUTERU;DOI KYOUJI;MITSUI ENGINEERING & SHIPBUILDING CO., LTD. |
发明人 |
HAYASHI HIRONORI;NAKADA SHIGEYUKI;HOSHISHIMA KAZUTERU;DOI KYOUJI |
分类号 |
G01N21/64 |
主分类号 |
G01N21/64 |
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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