Search Results for author: Ana I. L. Namburete

Found 10 papers, 4 papers with code

RapidVol: Rapid Reconstruction of 3D Ultrasound Volumes from Sensorless 2D Scans

no code implementations16 Apr 2024 Mark C. Eid, Pak-Hei Yeung, Madeleine K. Wyburd, João F. Henriques, Ana I. L. Namburete

Two-dimensional (2D) freehand ultrasonography is one of the most commonly used medical imaging modalities, particularly in obstetrics and gynaecology.

3D Reconstruction

Prototype Learning for Explainable Brain Age Prediction

no code implementations16 Jun 2023 Linde S. Hesse, Nicola K. Dinsdale, Ana I. L. Namburete

Therefore, in this work, we present ExPeRT: an explainable prototype-based model specifically designed for regression tasks.

regression

ImplicitVol: Sensorless 3D Ultrasound Reconstruction with Deep Implicit Representation

no code implementations24 Sep 2021 Pak-Hei Yeung, Linde Hesse, Moska Aliasi, Monique Haak, the INTERGROWTH-21st Consortium, Weidi Xie, Ana I. L. Namburete

The objective of this work is to achieve sensorless reconstruction of a 3D volume from a set of 2D freehand ultrasound images with deep implicit representation.

SSIM

Sli2Vol: Annotate a 3D Volume from a Single Slice with Self-Supervised Learning

1 code implementation26 May 2021 Pak-Hei Yeung, Ana I. L. Namburete, Weidi Xie

The objective of this work is to segment any arbitrary structures of interest (SOI) in 3D volumes by only annotating a single slice, (i. e. semi-automatic 3D segmentation).

Segmentation Self-Supervised Learning

Self-Supervised Ultrasound to MRI Fetal Brain Image Synthesis

1 code implementation19 Aug 2020 Jianbo Jiao, Ana I. L. Namburete, Aris T. Papageorghiou, J. Alison Noble

To regularise the anatomical structures between US and MRI during synthesis, we further propose an adversarial structural constraint.

Image Generation

Automated fetal brain extraction from clinical Ultrasound volumes using 3D Convolutional Neural Networks

no code implementations18 Nov 2019 Felipe Moser, Ruobing Huang, Aris T. Papageorghiou, Bartlomiej W. Papiez, Ana I. L. Namburete

To improve the performance of most neuroimiage analysis pipelines, brain extraction is used as a fundamental first step in the image processing.

Anatomy-Aware Self-supervised Fetal MRI Synthesis from Unpaired Ultrasound Images

no code implementations8 Sep 2019 Jianbo Jiao, Ana I. L. Namburete, Aris T. Papageorghiou, J. Alison Noble

The feasibility of the approach to produce realistic looking MR images is demonstrated quantitatively and with a qualitative evaluation compared to real fetal MR images.

Anatomy

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