MRI Neonatal Lung Segmentation and 3D Morphologic Features

We developed an ensemble of deep convolutional neural networks (2D-UNets) to perform automated neonatal lung segmentation from MRI sequences. A three-dimensional reconstruction is used to calculate MRI features for lung volume, shape, pixel intensity, and surface.

In addition, ML Models for severity prediction of Bronchopulmonary Dysplasia (BPD) are implemented as an applied example of the use of MRI lung volumetric features for disease prognosis.

This dataset comprises:

Three pretrained 2D-UNet Models for Neonatal MRI Lung Segmentation.

Resulting performances and features per MRI-sequence.

See Publication:

Automated MRI Lung Segmentation and 3D Morphologic Features for Quantification of Neonatal Lung Disease (2023)

https://doi.org/10.1148/ryai.220239