Super-Resolution Photoacoustic Angiography Assisted by Images Forged from Hand-Drawn Graffiti

Yuanzheng Ma; Xun Guan

doi:10.1364/CLEO_AT.2023.JTu2A.51

CLEO 2023
Technical Digest Series (Optica Publishing Group, 2023),
paper JTu2A.51
•https://doi.org/10.1364/CLEO_AT.2023.JTu2A.51

Super-Resolution Photoacoustic Angiography Assisted by Images Forged from Hand-Drawn Graffiti

Yuanzheng Ma and Xun Guan

CLEO: Applications and Technology 2023

San Jose, CA United States
7–12 May 2023
ISBN: 978-1-957171-25-8

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Joint Poster Session I (JTu2A)

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Y. Ma and X. Guan, "Super-Resolution Photoacoustic Angiography Assisted by Images Forged from Hand-Drawn Graffiti," in CLEO 2023, Technical Digest Series (Optica Publishing Group, 2023), paper JTu2A.51.

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Abstract

We have developed a diffusion model trained from 216 photoacoustic angiography images. The model can generate blood vessel images from simple graffiti, with superior performance to real images on training super-resolution photoacoustic angiography models.

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