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Inverse Problems|November 22, 2024
Optimizing quantitative photoacoustic imaging systems: the Bayesian Cramér-Rao bound approachEvan Scope Crafts, Mark A Anastasio, Umberto Villa
IEEE Open Journal of Signal Processing|September 25, 2025
Benchmarking Diffusion Annealing-Based Bayesian Inverse Problem SolversEvan Scope Crafts, Umberto Villa
Photoacoustics|June 2, 2025
Revisiting the joint estimation of initial pressure and speed-of-sound distributions in photoacoustic computed tomography with consideration of canonical object constraintsGangwon Jeong, Umberto Villa, Mark A Anastasio
IEEE Transactions on Medical Imaging|August 14, 2023
Ideal Observer Computation by Use of Markov-Chain Monte Carlo With Generative Adversarial NetworksWeimin Zhou, Umberto Villa, Mark A Anastasio
Inverse Problems|June 27, 2024
Learning a stable approximation of an existing but unknown inverse mapping: application to the half-time circular Radon transformRefik Mert Cam, Umberto Villa, Mark A Anastasio
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control|September 14, 2021
3-D Stochastic Numerical Breast Phantoms for Enabling Virtual Imaging Trials of Ultrasound Computed TomographyFu Li, Umberto Villa, Seonyeong Park, et al.
Journal of the Optical Society of America. A, Optics, Image Science, and Vision|March 17, 2022
Computing a projection operator onto the null space of a linear imaging operator: tutorialJoseph Kuo, Jason Granstedt, Umberto Villa, et al.
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control|September 8, 2023
A Forward Model Incorporating Elevation-Focused Transducer Properties for 3-D Full-Waveform Inversion in Ultrasound Computed TomographyFu Li, Umberto Villa, Nebojsa Duric, et al.
Arxiv|January 30, 2023
A forward model incorporating elevation-focused transducer properties for 3D full-waveform inversion in ultrasound computed tomographyFu Li, Umberto Villa, Nebojsa Duric, et al.
Journal of Medical Imaging (Bellingham, Wash.)|June 15, 2026
Application of learned ideal observers for estimating task-based performance bounds for computed imaging systemsKaiyan Li, Umberto Villa, Hua Li, et al.
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