[HTML][HTML] Image harmonization: A review of statistical and deep learning methods for removing batch effects and evaluation metrics for effective harmonization
Magnetic resonance imaging and computed tomography from multiple batches (eg sites,
scanners, datasets, etc.) are increasingly used alongside complex downstream analyses to …
scanners, datasets, etc.) are increasingly used alongside complex downstream analyses to …
Deep learning in large and multi-site structural brain MR imaging datasets
Large, multi-site, heterogeneous brain imaging datasets are increasingly required for the
training, validation, and testing of advanced deep learning (DL)-based automated tools …
training, validation, and testing of advanced deep learning (DL)-based automated tools …
[HTML][HTML] Harmonization of large MRI datasets for the analysis of brain imaging patterns throughout the lifespan
As medical imaging enters its information era and presents rapidly increasing needs for big
data analytics, robust pooling and harmonization of imaging data across diverse cohorts …
data analytics, robust pooling and harmonization of imaging data across diverse cohorts …
Harmonization of cortical thickness measurements across scanners and sites
With the proliferation of multi-site neuroimaging studies, there is a greater need for handling
non-biological variance introduced by differences in MRI scanners and acquisition …
non-biological variance introduced by differences in MRI scanners and acquisition …
Statistical harmonization corrects site effects in functional connectivity measurements from multi‐site fMRI data
Acquiring resting‐state functional magnetic resonance imaging (fMRI) datasets at multiple
MRI scanners and clinical sites can improve statistical power and generalizability of results …
MRI scanners and clinical sites can improve statistical power and generalizability of results …
DeepHarmony: A deep learning approach to contrast harmonization across scanner changes
Magnetic resonance imaging (MRI) is a flexible medical imaging modality that often lacks
reproducibility between protocols and scanners. It has been shown that even when care is …
reproducibility between protocols and scanners. It has been shown that even when care is …
[HTML][HTML] Longitudinal ComBat: A method for harmonizing longitudinal multi-scanner imaging data
While aggregation of neuroimaging datasets from multiple sites and scanners can yield
increased statistical power, it also presents challenges due to systematic scanner effects …
increased statistical power, it also presents challenges due to systematic scanner effects …
On the stability of canonical correlation analysis and partial least squares with application to brain-behavior associations
M Helmer, S Warrington… - Communications …, 2024 - nature.com
Associations between datasets can be discovered through multivariate methods like
Canonical Correlation Analysis (CCA) or Partial Least Squares (PLS). A requisite property …
Canonical Correlation Analysis (CCA) or Partial Least Squares (PLS). A requisite property …
[HTML][HTML] A multi-scanner neuroimaging data harmonization using RAVEL and ComBat
ME Torbati, DS Minhas, G Ahmad, EE O'Connor… - Neuroimage, 2021 - Elsevier
Modern neuroimaging studies frequently combine data collected from multiple scanners and
experimental conditions. Such data often contain substantial technical variability associated …
experimental conditions. Such data often contain substantial technical variability associated …
Harmonization strategies in multicenter MRI-based radiomics
E Stamoulou, C Spanakis, GC Manikis, G Karanasiou… - Journal of …, 2022 - mdpi.com
Radiomics analysis is a powerful tool aiming to provide diagnostic and prognostic patient
information directly from images that are decoded into handcrafted features, comprising …
information directly from images that are decoded into handcrafted features, comprising …