activity
20182023
most citedA review of deep learning in medical imaging: Imaging traits, technology trends, case studies with progress highlights, and future promises

1.1k citations · 1.5k across the 36 of their papers we have counts for

collaborators
Showing 2021Show all

8 papers · 1 filter

cs.CV2021★ 16 cited

SimCVD: Simple Contrastive Voxel-Wise Representation Distillation for Semi-Supervised Medical Image Segmentation

Chenyu You, Yuan Zhou, Ruihan Zhao +2

Automated segmentation in medical image analysis is a challenging task that requires a large amount of manually labeled data. However, most existing learning-based approaches usual…

eess.IV2021★ 1 cited

Synthesizing Multi-Tracer PET Images for Alzheimer's Disease Patients using a 3D Unified Anatomy-aware Cyclic Adversarial Network

Bo Zhou, Rui Wang, Ming-Kai Chen +6

Positron Emission Tomography (PET) is an important tool for studying Alzheimer's disease (AD). PET scans can be used as diagnostics tools, and to provide molecular characterization…

cs.CV2021★ 2 cited

Anatomy-Constrained Contrastive Learning for Synthetic Segmentation without Ground-truth

Bo Zhou, Chi Liu, James S. Duncan

A large amount of manual segmentation is typically required to train a robust segmentation network so that it can segment objects of interest in a new imaging modality. The manual…

q-bio.QM2021★ 1 cited

Estimating Reproducible Functional Networks Associated with Task Dynamics using Unsupervised LSTMs

Nicha C. Dvornek, Pamela Ventola, James S. Duncan

We propose a method for estimating more reproducible functional networks that are more strongly associated with dynamic task activity by using recurrent neural networks with long s…

cs.CV2021★ 16 cited

Momentum Contrastive Voxel-wise Representation Learning for Semi-supervised Volumetric Medical Image Segmentation

Chenyu You, Ruihan Zhao, Lawrence Staib +1

Contrastive learning (CL) aims to learn useful representation without relying on expert annotations in the context of medical image segmentation. Existing approaches mainly contras…

cs.LG2021★ 2 cited

Demographic-Guided Attention in Recurrent Neural Networks for Modeling Neuropathophysiological Heterogeneity

Nicha C. Dvornek, Xiaoxiao Li, Juntang Zhuang +2

Heterogeneous presentation of a neurological disorder suggests potential differences in the underlying pathophysiological changes that occur in the brain. We propose to model heter…

cs.LG2021★ 11 cited

MALI: A memory efficient and reverse accurate integrator for Neural ODEs

Juntang Zhuang, Nicha C. Dvornek, Sekhar Tatikonda +1

Neural ordinary differential equations (Neural ODEs) are a new family of deep-learning models with continuous depth. However, the numerical estimation of the gradient in the contin…

q-bio.NC2021★ 3 cited

Multiple-shooting adjoint method for whole-brain dynamic causal modeling

Juntang Zhuang, Nicha Dvornek, Sekhar Tatikonda +3

Dynamic causal modeling (DCM) is a Bayesian framework to infer directed connections between compartments, and has been used to describe the interactions between underlying neural p…