Search Results for author: Laura Peralta

Found 3 papers, 1 papers with code

Cardiac ultrasound simulation for autonomous ultrasound navigation

no code implementations9 Feb 2024 Abdoul Aziz Amadou, Laura Peralta, Paul Dryburgh, Paul Klein, Kaloian Petkov, Richard James Housden, Vivek Singh, Rui Liao, Young-Ho Kim, Florin Christian Ghesu, Tommaso Mansi, Ronak Rajani, Alistair Young, Kawal Rhode

However, the image quality varies with operator skills as acquiring and interpreting ultrasound images requires extensive training due to the imaging artefacts, the range of acquisition parameters and the variability of patient anatomies.

Image Generation

Towards Realistic Ultrasound Fetal Brain Imaging Synthesis

1 code implementation8 Apr 2023 Michelle Iskandar, Harvey Mannering, Zhanxiang Sun, Jacqueline Matthew, Hamideh Kerdegari, Laura Peralta, Miguel Xochicale

The results of this work illustrate the potential of GAN-based methods to synthesise realistic high-resolution ultrasound images, leading to future work with other fetal brain planes, anatomies, devices and the need of a pool of experts to evaluate synthesised images.

Super-Resolution

Impact of aperture, depth, and acoustic clutter on performance of Coherent Multi-Transducer Ultrasound imaging

no code implementations23 Aug 2020 Laura Peralta, Alessandro Ramalli, Michael Reinwald, Robert J. Eckersley, Joseph V. Hajnal

Transducers with larger aperture size are desirable in ultrasound imaging to improve resolution and image quality.

Medical Physics

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