Weakly supervised machine learning

Z Ren, S Wang, Y Zhang - CAAI Transactions on Intelligence …, 2023 - Wiley Online Library
Supervised learning aims to build a function or model that seeks as many map**s as
possible between the training data and outputs, where each training data will predict as a …

Alzheimer's disease detection using deep learning on neuroimaging: a systematic review

MG Alsubaie, S Luo, K Shaukat - Machine Learning and Knowledge …, 2024 - mdpi.com
Alzheimer's disease (AD) is a pressing global issue, demanding effective diagnostic
approaches. This systematic review surveys the recent literature (2018 onwards) to …

[HTML][HTML] SynthStrip: skull-strip** for any brain image

A Hoopes, JS Mora, AV Dalca, B Fischl, M Hoffmann - NeuroImage, 2022 - Elsevier
The removal of non-brain signal from magnetic resonance imaging (MRI) data, known as
skull-strip**, is an integral component of many neuroimage analysis streams. Despite their …

Learn2Reg: comprehensive multi-task medical image registration challenge, dataset and evaluation in the era of deep learning

A Hering, L Hansen, TCW Mok… - … on Medical Imaging, 2022 - ieeexplore.ieee.org
Image registration is a fundamental medical image analysis task, and a wide variety of
approaches have been proposed. However, only a few studies have comprehensively …

Voxelmorph: a learning framework for deformable medical image registration

G Balakrishnan, A Zhao, MR Sabuncu… - IEEE transactions on …, 2019 - ieeexplore.ieee.org
We present VoxelMorph, a fast learning-based framework for deformable, pairwise medical
image registration. Traditional registration methods optimize an objective function for each …

fMRIPrep: a robust preprocessing pipeline for functional MRI

O Esteban, CJ Markiewicz, RW Blair, CA Moodie… - Nature …, 2019 - nature.com
Preprocessing of functional magnetic resonance imaging (fMRI) involves numerous steps to
clean and standardize the data before statistical analysis. Generally, researchers create ad …

In vivo and neuropathology data support locus coeruleus integrity as indicator of Alzheimer's disease pathology and cognitive decline

HIL Jacobs, JA Becker, K Kwong… - Science translational …, 2021 - science.org
Several autopsy studies recognize the locus coeruleus (LC) as the initial site of
hyperphosphorylated TAU aggregation, and as the number of LC neurons harboring TAU …

Large deformation diffeomorphic image registration with laplacian pyramid networks

TCW Mok, ACS Chung - … 2020: 23rd International Conference, Lima, Peru …, 2020 - Springer
Deep learning-based methods have recently demonstrated promising results in deformable
image registration for a wide range of medical image analysis tasks. However, existing deep …

Unsupervised learning of probabilistic diffeomorphic registration for images and surfaces

AV Dalca, G Balakrishnan, J Guttag, MR Sabuncu - Medical image analysis, 2019 - Elsevier
Classical deformable registration techniques achieve impressive results and offer a rigorous
theoretical treatment, but are computationally intensive since they solve an optimization …

An improved neuroanatomical model of the default-mode network reconciles previous neuroimaging and neuropathological findings

PN Alves, C Foulon, V Karolis, D Bzdok… - Communications …, 2019 - nature.com
The brain is constituted of multiple networks of functionally correlated brain areas, out of
which the default-mode network (DMN) is the largest. Most existing research into the DMN …