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Imaging in digital holographic microscopy
Optics Express, 2007 We present a theoretical formalism for three dimensional (3D) imaging properties of digital holographic microscopy (DHM). Through frequency analysis and visualization of its 3D optical transfer function, an assessment of the imaging behavior of DHM is given. The results are compared with those from other types of interference microscopy.
Shan Shan Kou
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Grading of glioma tumors using digital holographic microscopy [PDF]
HeliyonGliomas are the most common type of cerebral tumors; they occur with increasing incidence in the last decade and have a high rate of mortality. For efficient treatment, fast accurate diagnostic and grading of tumors are imperative. Presently, the grading
Violeta L. Calin +11 more
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Human live spermatozoa morphology assessment using digital holographic microscopy [PDF]
Scientific Reports, 2022 Digital holographic microscopy (DHM) was applied for the morphological assessment of live intact spermatozoa from fertile and infertile men directly after semen liquefaction.
Marzena Kamieniczna +4 more
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Multiparametric quantification of bacterial cells using digital holographic microscopy [PDF]
Scientific ReportsThe detection and quantification of the physical properties of bacterial cells are crucial for advancing precision microbiology. Here, we use digital holographic microscopy (DHM) to measure the dry mass of individual Staphylococcus epidermidis (S ...
Álvaro Cano +7 more
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Digital Holographic Microscopy [PDF]
PhotonicsViews, 2020 AbstractImaging without labeling has received increasing attention during the last few years as a minimally invasive modality to observe proteins, cells, and tissues, and to study biological specimens with minimized modification and sample preparation requirements.
AHMAD AZEEM +2 more
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Digital Holographic Microscopy [PDF]
Imaging and Applied Optics 2016, 2011 Digital holographic microscopy (DHM) is an interferometric technique that measures 3D topography from a single image, acquired in a few microseconds. With these features, DHM performs real-time measurements, up to twenty frames per second in live mode, and is only limited by the camera acquisition rate in post processing mode.
Tristan Colomb, Jonas Kühn
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Assessing embryo quality with digital holographic microscopy [PDF]
EPJ Web of Conferences, 2023 A low-powered, non-invasive digital holographic microscopic imaging technique for embryo quality assessment is presented. Two groups of 2 cell-stage embryos cultured in media of different lipid concentrations have been characterized with digital ...
Dwapanyin George +6 more
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Photonics, 2022 An important imaging technique in biomedicine, the conventional optical microscopy relies on relatively complicated and bulky lens and alignment mechanics.
Duofang Chen +4 more
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Single-Element Reflective Digital Holographic Microscopy
Frontiers in Physics, 2021 Digital holographic microscopy (DHM) is a well-known microscopy technique using an interferometric architecture for quantitative phase imaging (QPI) and it has been already implemented utilizing a large number of interferometers.
José Ángel Picazo-Bueno +2 more
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Integrated self-referencing single shot digital holographic microscope and optical tweezer
Light: Advanced Manufacturing, 2022 Digital holographic microscopy is a single-shot technique for quantitative phase imaging of samples, yielding thickness profiles of phase objects. It provides sample features based on their morphology, leading to their classification and identification ...
Subhash Utadiya +8 more
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