Skip to content

Author

Umberto Villa

2 papers indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Open access Jan 2026

A Learning-based Framework for Spatial Impulse Response Compensation in 3D Photoacoustic Computed Tomography.

This study presents a framework for establishing a learned data-domain SIR compensation method that maps SIR-corrupted PACT measurement data to compensated data that would have been recorded by idealized point-like transducers, and demonstrates resolution improvement and robustness to noise variations, object complexit...

Kai-Yi Yang, Seonyeong Park, Gangwon Jeong et al. · 1 citation
Open access Jul 2026

A Learning-based Framework for Spatial Impulse Response Compensation in 3D Photoacoustic Computed Tomography.

Photoacoustic computed tomography (PACT) is an emerging imaging modality that combines the molecular contrast of optical absorption with the high spatial resolution of ultrasound detection. Utilizing ultrasound transducers with larger surface areas can improve detection sensitivity. However, when analytic reconstructio...

Kaiyi Yang, Seonyeong Park, Gangwon Jeong et al. · 0 citations

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.