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LED-based photoacoustic imaging of medical devices with carbon nanotube-polydimethylsiloxane composite coatings

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Abstract

Invasive medical devices such as needles and catheters can have low visibility with ultrasound imaging. Here, we demonstrate that visibility can be greatly improved using LED-based photoacoustic imaging in combination with optically absorbing nanocomposite coatings.

© 2018 The Author(s)

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