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Shape based reconstruction using ultrasound segmentation as prior in ultrasound-guided diffuse optical tomography

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We proposed a shape-based diffuse optical tomography (DOT) algorithm which incorporates a target shape obtained from co-registered ultrasound image into a regularization matrix for DOT reconstruction. Simulations, phantom experiments and clinical data have shown significantly improvement of reconstructed large lesion optical absorption maps.

© 2020 The Author(s)

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