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eess.IV2026
Improved three component IVIM fitting using physics-informed neural network with multimodal spatial prior
Nhat Hoang, Abrar Faiyaz, Emmanuel A. Mensah +3
Purpose: To mitigate parameter degeneracy and improve robustness of IVIM fitting, a multimodal physics-informed neural network was developed to leverage anatomical information thro…
eess.IV2022
Angular upsampling in diffusion MRI using contextual HemiHex sub-sampling in q-space
Abrar Faiyaz, Md Nasir Uddin, Giovanni Schifitto
Artificial Intelligence (Deep Learning(DL)/ Machine Learning(ML)) techniques are widely being used to address and overcome all kinds of ill-posed problems in medical imaging which…