Sampsa Pursiainen
Orcid: 0000-0002-9131-9070
According to our database1,
Sampsa Pursiainen
authored at least 26 papers
between 2009 and 2025.
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Bibliography
2025
A coupled diffusion approximation for spatiotemporal hemodynamic response and deoxygenated blood volume fraction in microcirculation.
Biomed. Signal Process. Control., 2025
2024
Effects of source space resolution, randomization and averaging in focal EEG source localization: Estimation of forward and inverse errors.
J. Comput. Appl. Math., 2024
Anomaly distinguishability in an asteroid analogue using quasi-monostatic experimental radar measurements.
CoRR, 2024
Modeling of blood flow in cerebral arterial circulation and its dynamic impact on electrical conductivity in a realistic multi-compartment head model.
Comput. Methods Programs Biomed., 2024
Biomed. Signal Process. Control., 2024
2023
Pressure-Poisson equation in numerical simulation of cerebral arterial circulation and its effect on the electrical conductivity of the brain.
Comput. Methods Programs Biomed., December, 2023
2022
Conditionally Exponential Prior in Focal Near- and Far-Field EEG Source Localization via Randomized Multiresolution Scanning (RAMUS).
J. Math. Imaging Vis., 2022
Highly Adaptive and Automated Tetrahedral Mesh Generator for Multi-Compartment Human Head Model with Deep Brain Structures in EEG.
CoRR, 2022
L1-norm vs. L2-norm fitting in optimizing focal multi-channel tES stimulation: linear and semidefinite programming vs. weighted least squares.
Comput. Methods Programs Biomed., 2022
2021
Reconstructing subcortical and cortical somatosensory activity via the RAMUS inverse source analysis technique using median nerve SEP data.
NeuroImage, 2021
An extended application 'Brain Q' processing EEG and MEG data of finger stimulation extended from 'Zeffiro' based on machine learning and signal processing.
Cogn. Syst. Res., 2021
2020
A Time-Domain Multigrid Solver With Higher-Order Born Approximation for Full-Wave Radar Tomography of a Complex-Shaped Target.
IEEE Trans. Computational Imaging, 2020
Zeffiro User Interface for Electromagnetic Brain Imaging: a GPU Accelerated FEM Tool for Forward and Inverse Computations in Matlab.
Neuroinformatics, 2020
Randomized Multiresolution Scanning in Focal and Fast E/MEG Sensing of Brain Activity with a Variable Depth.
CoRR, 2020
2019
IEEE Trans. Aerosp. Electron. Syst., 2019
NeuroImage, 2019
2018
Multigrid-Based Inversion for Volumetric Radar Imaging With Asteroid Interior Reconstruction as a Potential Application.
IEEE Trans. Computational Imaging, 2018
2017
IEEE Trans. Medical Imaging, 2017
The Effect of Hardware-Computed Travel Time on Localization Accuracy in the Inversion of Experimental (Acoustic) Waveform Data.
IEEE Trans. Computational Imaging, 2017
2016
IEEE Trans. Aerosp. Electron. Syst., 2016
2015
Comparison Study for Whitney (Raviart-Thomas)-Type Source Models in Finite-Element-Method-Based EEG Forward Modeling.
IEEE Trans. Biomed. Eng., 2015
2012
Hierarchical Bayesian inference for the EEG inverse problem using realistic FE head models: Depth localization and source separation for focal primary currents.
NeuroImage, 2012
2009
SIAM J. Imaging Sci., 2009