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Lock-in incoherent differential phase contrast imaging

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Lock-in amplified differential phase contrast

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We introduce a lock-in method to increase the phase contrast in incoherent Differential Phase Contrast (DPC) imaging. The use of a smart pixel detector with in-pixel signal demodulation, paired with synchronized illumination, provides the basis of a bit-ef ...

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Microscopic visualisation of optically transparent samples has been a topic of interest for several decades. Features such as density or chemical composition can influence the optical phase of transmitted light, and phase contrast can reveal these structur ...

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Multicore fiber endoscope for phase imaging based on intensity recording using deep neural networks

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