Title :
Lab on a chip imaging and quantitative phase contrast in turbid microfluidic channel
Author :
Paturzo, Melania ; Finizio, Andrea ; Memmolo, Pasquale ; Puglisi, Roberto ; Balduzzi, Donatella ; Galli, Andrea ; Ferraro, Pietro
Author_Institution :
Nat. Inst. of Opt., Pozzuoli, Italy
Abstract :
We show that sharp imaging is possible in microfluidics in flowing turbid media by digital holography. Imaging results are demonstrated for phase objects, i.e. biological cells in microfluidic channels, in flowing liquids with suspended colloidal particles.
Keywords :
holography; lab-on-a-chip; microfluidics; turbidity; biological cells; digital holography; flowing liquids; flowing turbid media; lab on a chip imaging; phase objects; quantitative phase contrast; sharp imaging; suspended colloidal particles; turbid microfluidic channel; Dairy products; Holography; Image reconstruction; Liquids; Microfluidics; Scattering;
Conference_Titel :
Photonics Conference (IPC), 2012 IEEE
Conference_Location :
Burlingame, CA
Print_ISBN :
978-1-4577-0731-5
DOI :
10.1109/IPCon.2012.6358496
