Hilbert–Huang single-shot spatially multiplexed interferometric microscopy
José Ángel Picazo-Bueno , Maciej Trusiak , Garcia Javier , Krzysztof Patorski , Mico Vicente
AbstractHilbert–Huang single-shot spatially multiplexed interferometric microscopy (H2S2MIM) is presented as the implementation of a robust, fast, and accurate single-shot phase estimation algorithm with an extremely simple, low-cost, and highly stable way to convert a bright field microscope into a holographic one using partially coherent illumination. Altogether, H2S2MIM adds high-speed (video frame rate) quantitative phase imaging capability to a commercially available nonholographic microscope with improved phase reconstruction (coherence noise reduction). The technique has been validated using a 20×∕0.46 NA objective in a regular Olympus BX-60 upright microscope for static, as well as dynamic, samples showing perfect agreement with the results retrieved from a temporal phase-shifting algorithm.
|Journal series||Optics Letters, ISSN 0146-9592, (A 35 pkt)|
|Publication size in sheets||0.5|
|Keywords in Polish||obrazowanie fazy, mikroskopia interferencyjna, mikroskopia, analiza obrazów prążkowych, obrazowanie medyczne i biologiczne|
|Keywords in English||phase retrieval, interference microscopy, microscopy, fringe analysis, medical and biological imaging|
|Publication indicators||: 2016 = 3.416 (2) - 2016=3.228 (5)|
|Citation count*||7 (2019-01-08)|
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.