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FiA-Net: brain age prediction from 3D brain MRI

  • for 0-100 years of age
  • based on structural brain MRI (T1-weighted; MPRAGE)
  • built on >16,000 brain MRIs
  • multi-site brain MRI acquired on GE/Siemens/Philips scanners

References

  1. S He, D Pereira, JD Perez, RL Gollub, SN Murphy, S Prabhu, R Pienaar, RL Robertson, PE Grant, Y Ou. "Multi-channel Attention-Fusion Neural Network for Brain Age Estimation: Accuracy, Generality, and Interpretation with 16,705 Healthy MRIs across Lifespan", Medical Image Analysis, 72: 102090, (2021).
  2. S He, RL Gollub, SN Murphy, JD Perez, S Prabhu, R Pienaar, RL Robertson, PE Grant, Y Ou. “Brain Age Estimation Using LSTM on Children's Brain MRI", IEEE International Symposium on Biomedical Imaging (ISBI), 420-423. (2020).

 

DRAMMS: 2D/3D deformable image registration

 

 

pop-DRAMMS: unbiased atlas construction
4D-DRAMMS: 3D+time deformable registration of longitudinal images
MUSE: brain region segmentation/parcellation

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PICASSO ; MASS: brain MRI skull stripping, for

  • 0-100 years
  • multi-site clinically-acquired as well as research brain MRI;
  • T1, MPRAGE and diffusion (ADC map) MRI;
  • multi-scanner (GE, Siemens, Philips) and multi-platform (1.0T, 1.5T, 3T, 7T) brain MRI;
  • healthy as well lesion-bearing (e.g., brain tumor, cavity-bearing) brain MRI.

References

  1. Y Ou, RL Gollub, K Retzepi, NA Reynolds, R Pienaar, S Pieper, SN Murphy, PE Grant, L Zöllei, "Brain Extraction in Pediatric ADC Maps, toward Characterizing Neuro-Development in Multi-Platform and Multi-Institution Clinical Images", 122: 246-261, NeuroImage (2015).
  2. J Doshi, G Erus, Y Ou, B Gaonkar, C Davatzikos, "Multi-Atlas Skull Stripping". Academic Radiology, 20(12): 1566-1576, (2013).

 

FOVnormalize: field of view normalization, for

  • multi-site, clinically-acquired brain MRI;
  • brain MRI in adult and children;
  • brain MRI in health and disease;
  • 0-100 years of age

Y Ou, L Zöllei, X Da, K Retzepi, SN Murphy, ER Gerstner, BR Rosen, PE Grant, J Kalpathy-Cramer, RL Gollub, "Field of View Normalization in Multi-Site Brain MRI", Neuroinformatics, 16(3): 431-444, (2018).