Depth-resolved dynamics in turbid media via frequency-modulated scattering holography
B. Zhang (TU Delft - Optical Technologies)
Sophinese Iskander-Rizk (TU Delft - Optical Technologies)
N. Bhattacharya (TU Delft - Optical Technologies)
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Abstract
Interferometric diffuse optics (iDO) enables non-invasive measurement of deep tissue blood flow without requiring photon-counting detectors. Due to hardware constraints, achieving both optical properties and depth-dependent dynamics within a single modality remains a challenge for iDO. We present a simple method based on frequency-modulated light scattering that overcomes this limitation.
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