Manifold-valued statistical models for longitudinal morphometric analysis in preclinical Alzheimers disease (AD)

Back to Main BRAIN TMM page

PI: Singh, Vikas (contact); Johnson, Sterling C


Institution: University of Wisconsin-Madison

Title: Manifold-valued statistical models for longitudinal morphometric analysis in preclinical Alzheimers disease (AD)

Grant #: EB022883 

Status: Completed


Dual stream flow based generative models for manifold-valued data (ICCV 2019)

tl; dr: Modality transfer for manifold-valued images

 ODE for Panel data (UAI 2021)

tl; dr: Analyzing panel/longitudinal imaging data using deep mixed effects ordinary differential equations

GANs for FreeSurfer cortical surface data (PAMI 2021)

tl; dr: When is it sensible to use synthetic brain imaging data for statistical analysis? Can the results be trusted?

 Differential equations based modeling of longitudinal amyloid scans (ISBI 2020)

tl; dr: Neural differential equations can be used to model and make prognosis for longitudinal amyloid images

Sampling Free Uncertainty Estimation for Longitudinal Data (UAI 2019)

tl; dr: If GRUs are used to model longitudinal data, sampling is not required for uncertainty estimates (under mild assumptions)

Random Effects CNN (IPMI 2019)

tl; dr: Random effects to model dependent/longitudinal data is possible via moderate adjustments in CNN models

Dilated CNNs for Manifold valued data (ICCV 2019)

tl; dr: Sequential manifold measurements (such as morphometric change images or diffusion MR) can be modeled using dilated CNN

Conditional Recurrent Flow (ICCV 2019) 

tl; dr: Longitudinal amyloid and morphometric change data can be modeled using invertible flow models

A Statistical Recurrent Unit (SRU) for SPD Matrices (NIPS 2018)

tl; dr: Provides a theoretical formulation to deal with sequential manifold-valued measurements

Riemannian Mixed Effects Model (CVPR 2017)

tl; dr: A formulation for efficient parameter estimation of mixed effects model on manifold-valued measurements



NIBIB Math Project - Singh.pptx [deprecated]






Back to Main BRAIN TMM page

Table sorting checkbox