Title:
FLUORESCENCE LIFETIME MEASUREMENT METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/088656
Kind Code:
A1
Abstract:
A fluorescence lifetime measurement method and device. The device comprises a sample-containing apparatus, an excitation apparatus, an imaging apparatus and a data processing apparatus. The method comprises: placing a fluorescence sample on the sample apparatus; using a light source of the excitation apparatus to excite the fluorescence of the sample; then turning off the light source and using the imaging apparatus to image the fluorescence emitted by the sample in real-time, so as to obtain a series of images of fluorescence intensity as a function of time; and using the series of images to work out the fluorescence lifetime. The device is simple, has low cost and is easy to operate, which can realize quick and high-throughput real-time online measurement.
Inventors:
QIN HAIYAN (CN)
PENG XIAOGANG (CN)
PENG XIAOGANG (CN)
Application Number:
PCT/CN2016/105048
Publication Date:
June 01, 2017
Filing Date:
November 08, 2016
Export Citation:
Assignee:
UNIV ZHEJIANG (CN)
International Classes:
G01N21/64
Foreign References:
| CN102998290A | 2013-03-27 | |||
| CN105300949A | 2016-02-03 | |||
| CN104634962A | 2015-05-20 | |||
| DE102008027403A1 | 2009-12-17 |
Other References:
XU, YUANZHE ET AL.: "Study on Fast Detection Method of Algae Concentration based on Fluorescence Images", JOURNAL OF NORTHEAST DIANLI UNIVERSITY, vol. 35, no. 5, 31 October 2015 (2015-10-31), pages 72 - 74
Attorney, Agent or Firm:
HANGZHOU QIUSHI PATENT OFFICE CO.,LTD. (CN)
Download PDF:
Previous Patent: MOULDED CASE CIRCUIT BREAKER BED
Next Patent: LARGE TAPER WIRE CUT ELECTRICAL DISCHARGE MACHINING
Next Patent: LARGE TAPER WIRE CUT ELECTRICAL DISCHARGE MACHINING