A low-cost method for visible fluorescence imaging
نویسندگان
چکیده
منابع مشابه
A low-cost method for visible fluorescence imaging
A wide variety of crystallization solutions are screened to establish conditions that promote the growth of a diffraction-quality crystal. Screening these conditions requires the assessment of many crystallization plates for the presence of crystals. Automated systems for screening and imaging are very expensive. A simple approach to imaging trace fluorescently labeled protein crystals in cryst...
متن کاملa low-cost method for optical tomography
introduction: in this study, arrangement of a low-cost optical tomography device compared to other methods such as frequency domain diffuse tomography or time domain diffuse tomography is reported. this low-cost diffuse optical imaging technique is based on the detection of light after propagation in tissue. these detected signals are applied to predict the location of in-homogeneities inside p...
متن کاملLow-cost three-dimensional imaging system combining fluorescence and ultrasound.
In this paper, we present a dual-modality imaging system combining three-dimensional (3D) continuous-wave transillumination fluorescence tomography with 3D ultrasound (US) imaging. We validated the system with two phantoms, one containing fluorescent inclusions (Cy5.5) at different depths, and another varying-thickness semicylindrical phantom. Using raster scanning, the combined fluorescence/US...
متن کاملChlorophyll Fluorescence: A Novel Method to Screen for Herbicide Resistance
The susceptibility to Terbacil of six randomly selected strawberry cultivars (‘Aromas’, ‘Chambly’, ‘Harmonie’, ‘Kent’, ‘La Clé des Champs’ and ‘Seascape’) was analysed using chlorophyll florescence (CF) in comparison with visual observation, in an attempt to develop a method for use in a breeding programme to select herbicide-resistant strawberry lines. Terbacil was applied at one of five rates...
متن کاملA New 3d Fluorescence Imaging Method
Here we propose a novel fluorescence optical tomography method. In this method, ultrashort laser pulses are used to excite the fluorescent dye concentrated at the tumor region, and the temporal fluorescence light signals are detected around the boundaries of the target tissue. The temporal information of the fluorescence light intensity is employed to construct tomographic and 3D images of the ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acta Crystallographica Section F Structural Biology Communications
سال: 2017
ISSN: 2053-230X
DOI: 10.1107/s2053230x17015941