MULTIMODAL ENDOSCOPY

This project develops photoacoustic-fluorescence endoscopy imaging systems for guidance of minimally invasive procedures, such as brain tumour biopsy and fatal surgery.

MULTIMODE FIBRE + WAVEFRONT SHAPING

The multimode fibre is characterised for raster-scanning a tightly focused light spot in front of the distal fibre tip before imaging implementation.

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OPTICAL WAVEFRONT SHAPING THROUGH MULTIMODE FIBRE​

The light transmitted through a multimode fibre is shaped into a tightly focused light spot. The foci are uniformly distributed across the fibre tip.

3D PHOTOACOUSTIC IMAGING

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ANIMAL TISSUE IMAGING

A couple of examples of photoacoustic images of mouse blood cells ex vivo

PHOTOACOUSTIC-FLUORESCENCE IMAGING

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