2 citations · 3 across the 3 of their papers we have counts for
4 papers
Exact analytical PGSE signal for diffusion confined to a cylindrical surface using a spectral Laplacian formalism
Erick J Canales-Rodríguez, Chantal M. W. Tax, Juan Manuel Górriz +3
Objective. To derive an exact analytical expression for the diffusion MRI signal arising from diffusion confined to a cylindrical surface under finite rectangular pulsed-gradient s…
DualFlexKAN: Dual-stage Kolmogorov-Arnold Networks with Independent Function Control
Andrés Ortiz, Nicolás J. Gallego-Molina, Carmen Jiménez-Mesa +2
Multi-Layer Perceptrons (MLPs) rely on pre-defined, fixed activation functions, imposing a static inductive bias that forces the network to approximate complex topologies solely th…
A Review of Latent Representation Models in Neuroimaging
C. Vázquez-García, F. J. Martínez-Murcia, F. Segovia Román +1
Neuroimaging data, particularly from techniques like MRI or PET, offer rich but complex information about brain structure and activity. To manage this complexity, latent representa…
Revealing Patterns of Symptomatology in Parkinson's Disease: A Latent Space Analysis with 3D Convolutional Autoencoders
E. Delgado de las Heras, F. J. Martinez-Murcia, I. A. Illán +4
This work proposes the use of 3D convolutional variational autoencoders (CVAEs) to trace the changes and symptomatology produced by neurodegeneration in Parkinson's disease (PD). I…