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math.NA2026
Projections for handling uncertainties and enabling domain truncation in diffuse optical tomography
Aada Hakula, Pauliina Hirvi, Nuutti Hyvönen +2
This paper presents a projection-based technique to mitigate the impact of modeling errors related to domain truncation, changes in the optode coupling coefficients, and misspecifi…
math.NA2026
A bilinear inverse problem with forward operator inaccuracy applied to neonatal atlas-based diffuse optical tomography
Aada Hakula, Pauliina Hirvi, Nuutti Hyvönen
Linear inverse problems are highly common in practical real-world applications from industry to medical imaging. The forward operator is often built on some approximations of the s…