2 papers
math.NA2025
Multiharmonic algorithms for contrast-enhanced ultrasound
Vanja Nikolić, Teresa Rauscher
Harmonic generation plays a crucial role in contrast-enhanced ultrasound, both for imaging and therapeutic applications. However, accurately capturing these nonlinear effects is co…
math.AP2024
Westervelt-based modeling of ultrasound-enhanced drug delivery
Julio Careaga, Vanja Nikolić, Belkacem Said-Houari
We investigate a nonlinear multiphysics model motivated by ultrasound-enhanced drug delivery. The acoustic pressure field is modeled by Westervelt's quasilinear wave equation to ad…