Optical sectioning of unlabeled samples using bright-field microscopy
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2122937119
Abstract: The bright-field (BF) optical microscope is a traditional bioimaging tool that has been recently tested for depth discrimination during evaluation of specimen morphology; however, existing approaches require dedicated instrumentation or extensive computer modeling. We report… read more here.
Keywords: bright field; microscopy; sectioning unlabeled; optical sectioning ... See more keywords
Optical Sectioning Tomographic Reconstruction of Three-Dimensional Flame Temperature Distribution Using Single Light Field Camera
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2017.2772899
Abstract: The temperature measurement has great significance for the combustion diagnostics and the study of flame characteristics. In this paper, an optical sectioning tomographic (OST) technique for 3-D flame temperature measurement combined with light field imaging… read more here.
Keywords: temperature; flame; optical sectioning; light field ... See more keywords
Multi-view object topography measurement with optical sectioning structured illumination microscopy.
Sign Up to like & getrecommendations! Published in 2019 at "Applied optics"
DOI: 10.1364/ao.58.006288
Abstract: Various optical instruments have been developed for three-dimensional (3D) surface topography, including the white light interference, reflectance confocal microscopes, and digital holographic microscopes, etc. However, the steep local slope of objects may cause the light… read more here.
Keywords: illumination microscopy; microscopy; optical sectioning; topography ... See more keywords
Miniature structured illumination microscope for in vivo 3D imaging of brain structures with optical sectioning.
Sign Up to like & getrecommendations! Published in 2022 at "Biomedical optics express"
DOI: 10.1364/boe.449533
Abstract: We present a high-resolution miniature, light-weight fluorescence microscope with electrowetting lens and onboard CMOS for high resolution volumetric imaging and structured illumination for rejection of out-of-focus and scattered light. The miniature microscope (SIMscope3D) delivers structured… read more here.
Keywords: miniature; structured illumination; brain; microscope ... See more keywords
Optical sectioning robotic microscopy for everyone: the structured illumination microscope with the OpenFlexure stages.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.461910
Abstract: We report on the 3D-printed structured illumination microscope (SIM) with optical sectioning capability. Optically sectioned images are obtained by projecting a single-spatial-frequency grid pattern onto the specimen and recording three images with the grid pattern… read more here.
Keywords: structured illumination; illumination microscope; optical sectioning; microscopy ... See more keywords
Single-shot optical sectioning microscopy based on structured illumination.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.451267
Abstract: In this Letter, we present a single-shot 3D-resolved structured illumination microscopy (SIM) based on a digital micromirror device (DMD), a galvanometric mirror, and the HiLo algorithm. During imaging, the DMD rapidly generates sinusoidal and plane… read more here.
Keywords: structured illumination; optical sectioning; single shot; microscopy ... See more keywords