Search Results for author: Ellen Grant

Found 5 papers, 1 papers with code

AGE2HIE: Transfer Learning from Brain Age to Predicting Neurocognitive Outcome for Infant Brain Injury

no code implementations7 Nov 2024 Rina Bao, Sheng He, Ellen Grant, Yangming Ou

In this paper, we introduce AGE2HIE to transfer knowledge learned by deep learning models from healthy controls brain MRIs to a diseased cohort, from structural to diffusion MRIs, from regression of continuous age estimation to prediction of the binary neurocognitive outcomes, and from lifespan age (0-97 years) to infant (0-2 weeks).

Age Estimation Deep Learning +1

Foundation AI Model for Medical Image Segmentation

no code implementations5 Nov 2024 Rina Bao, Erfan Darzi, Sheng He, Chuan-Heng Hsiao, Mohammad Arafat Hussain, Jingpeng Li, Atle Bjornerud, Ellen Grant, Yangming Ou

In medical image segmentation - finding target regions in medical images - there is a growing need for these one-for-many or one-for-all foundation models.

Image Segmentation Medical Image Segmentation +3

SE(3)-Equivariant and Noise-Invariant 3D Rigid Motion Tracking in Brain MRI

1 code implementation21 Dec 2023 Benjamin Billot, Neel Dey, Daniel Moyer, Malte Hoffmann, Esra Abaci Turk, Borjan Gagoski, Ellen Grant, Polina Golland

Here we propose EquiTrack, the first method that uses recent steerable SE(3)-equivariant CNNs (E-CNN) for motion tracking.

Time Series

Fetal Pose Estimation in Volumetric MRI using a 3D Convolution Neural Network

no code implementations10 Jul 2019 Junshen Xu, Molin Zhang, Esra Abaci Turk, Larry Zhang, Ellen Grant, Kui Ying, Polina Golland, Elfar Adalsteinsson

The performance and diagnostic utility of magnetic resonance imaging (MRI) in pregnancy is fundamentally constrained by fetal motion.

Pose Estimation Time Series +1

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