Before revision:  To illustrate some potential uses of the Neuron Module, we show numerical examples of the simulated dMRI signals in multiple diffusion directions from whole neurons as well as from the soma and dendrite branches,  include a comparison of the high b-value behavior between dendrite branches and whole neurons  .
After revision:  To illustrate some potential uses of the Neuron Module, we show numerical examples of the simulated dMRI signals in multiple diffusion directions from whole neurons as well as from the soma and dendrite branches, include a comparison of the high b-value behavior between dendrite branches and whole neurons . In addition, we demonstrate that the neuron meshes can be used to perform Monte-Carlo diffusion MRI simulations as well. We show that at equivalent accuracy, if only one gradient direction needs to be simulated, SpinDoctor is faster than a GPU implementation of Monte-Carlo. Finally, we numerically compute the eigenfunctions and the eigenvalues of the Bloch-Torrey and the Laplace operators on the neuron geometries using a finite elements discretization, in order to give guidance in the choice of the space and time discretization parameters for both finite elements and Monte-Carlo approaches .