J
Jordina Torrents-Barrena
Researcher at Pompeu Fabra University
Publications - 10
Citations - 155
Jordina Torrents-Barrena is an academic researcher from Pompeu Fabra University. The author has contributed to research in topics: Twin-to-twin transfusion syndrome & Autoencoder. The author has an hindex of 4, co-authored 10 publications receiving 66 citations.
Papers
More filters
Journal ArticleDOI
TTTS-STgan: Stacked Generative Adversarial Networks for TTTS Fetal Surgery Planning Based on 3D Ultrasound
Jordina Torrents-Barrena,Gemma Piella,Brenda Valenzuela-Alcaraz,Eduard Gratacós,Elisenda Eixarch,Mario Ceresa,Miguel Ángel González Ballester +6 more
TL;DR: A novel multi-task stacked generative adversarial framework is proposed to jointly learn synthetic fetal US generation, multi-class segmentation of the placenta, its inner acoustic shadows and peripheral vasculature, andplacenta shadowing removal and could be implemented in a TTTS fetal surgery planning software.
Proceedings ArticleDOI
Fetal MRI Synthesis via Balanced Auto-Encoder Based Generative Adversarial Networks
Jordina Torrents-Barrena,Gemma Piella,Narcís Masoller,Eduard Gratacós,Elisenda Eixarch,Mario Ceresa,Miguel Ángel González Ballester +6 more
TL;DR: An auto-encoder based Generative Adversarial Network is adopted for synthetic fetal MRI generation that features a balanced power of the discriminator against the generator during training, provides an approximate convergence measure, and enables fast and robust training to generate high-quality fetal MRI in axial, sagittal and coronal planes.
Book ChapterDOI
Preoperative Planning and Simulation Framework for Twin-to-Twin Transfusion Syndrome Fetal Surgery
Jordina Torrents-Barrena,Rocío López-Velazco,Narcís Masoller,Brenda Valenzuela-Alcaraz,Eduard Gratacós,Elisenda Eixarch,Mario Ceresa,Miguel Ángel González Ballester +7 more
TL;DR: The proposed TTTS planning software integrates all aforementioned algorithms to explore the intrauterine environment by simulating the fetoscope camera, determine the correct entry point, train doctors' movements ahead of surgery, and consequently, improve the success rate and reduce the operation time.
Proceedings ArticleDOI
Automatic Segmentation Of the Placenta and its Peripheral Vasculature in Volumetric Ultrasound for TTTS Fetal Surgery
Jordina Torrents-Barrena,Gemma Piella,Narcís Masoller,Eduard Gratacós,Elisenda Eixarch,Mario Ceresa,Miguel Ángel González Ballester +6 more
TL;DR: A fully-automated framework to achieve an accurate segmentation of the placenta and its peripheral vasculature in 3D US for twin-to-twin transfusion syndrome is proposed for the first time.
Journal ArticleDOI
Segmentation of the placenta and its vascular tree in Doppler ultrasound for fetal surgery planning
Enric Perera-Bel,Mario Ceresa,Jordina Torrents-Barrena,Narcís Masoller,Brenda Valenzuela-Alcaraz,Eduard Gratacós,Elisenda Eixarch,Miguel Ángel González Ballester +7 more
TL;DR: A semiautomatic algorithm to detect the placenta, both umbilical cord insertions and the placental vasculature from Doppler ultrasound and provides a near real-time user experience and requires short training without compromising the segmentation accuracy.