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arXiv 2008-04-14 0 views

Shot-noise detection of ultrasound-tagged photons in ultrasound-modulated optical imaging

Gross, Michel · Goy, Philippe · Al-Koussa, Mohamed

Original · EN

We propose a new detection method for ultrasound-modulated optical tomography that allows us to perform parallel speckle detection with optimum shot-noise sensitivity, using a CCD camera. Moreover, we show that making use of a spatial filter system allows us to fully filter out speckle decorrelation noise. This method is confirmed by a test experiment

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