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edited by mhashemi
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edited by mhashemi
on 2024/11/27 18:06
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1 -{{{The integration of an individual’s brain
2 -imaging data in VBMs has improved patient-specific predictivity, although Bayesian
3 -estimation of spatially distributed parameters remains challenging even with state-
4 -of-the-art Monte Carlo sampling. VBMs imply latent nonlinear state space models
5 -driven by noise and network input, necessitating advanced probabilistic machine
6 -learning techniques for widely applicable Bayesian estimation. Here we present
7 -Simulation-based Inference on Virtual Brain Models (SBI-VBMs), and demonstrate
8 -that training deep neural networks on both spatio-temporal and functional fea-
9 -tures allows for accurate estimation of generative parameters in brain disorders.
10 -The systematic use of brain stimulation provides an effective remedy for the non-
11 -identifiability issue in estimating the degradation limited to smaller subset of con-
12 -nections. By prioritizing model structure over data, we show that the hierarchical
13 -structure in SBI-VBMs renders the inference more effective, precise and biologically
14 -plausible. This approach could broadly advance precision medicine by enabling fast
15 -and reliable prediction of patient-specific brain disorders.
1 +{{{Virtual Brain Models imply latent nonlinear state space models
2 +driven by noise and network input, necessitating advanced probabilistic
3 +machinelearning techniques for widely applicable Bayesian estimation.
4 +Here we present Simulation-based Inference on Virtual Brain Models (SBI-VBMs),
5 +and demonstrate that training deep neural networks on both spatio-temporal and
6 +functional features allows for accurate estimation of generative parameters in brain disorders.
16 16  
17 -Code:
18 -}}}
8 +Code: }}}
19 19  
20 20  
11 +(% style="text-align: justify;" %)
21 21  Ref: [[https:~~/~~/iopscience.iop.org/article/10.1088/2632-2153/ad6230>>https://iopscience.iop.org/article/10.1088/2632-2153/ad6230]]