Scattering integral equation formulation for intravascular inclusion biosensing
Valagiannopoulos C. Tosi D.
December 2024Nature Research
Scientific Reports
2024#14Issue 1
A dielectric waveguide, inserted into blood vessels, supports its basic mode that is being scattered by a near-field intravascular inclusion. A rigorous integral equation formulation is performed and the electromagnetic response from that inhomogeneity is semi-analytically evaluated. The detectability of the formation, based on spatial distribution of the recorded signal, is estimated by considering various inclusion sizes, locations and textural contrasts. The proposed technique, with its variants and generalizations, provides a generic versatile toolbox to efficiently model biosensor layouts involved in healthcare monitoring and disease screening.
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School of Electrical and Computer Engineering, National Technical University of Athens, Athens, 15772, Greece
School of Engineering and Digital Sciences, Nazarbayev University, Astana, 010000, Kazakhstan
School of Electrical and Computer Engineering
School of Engineering and Digital Sciences
10 лет помогаем публиковать статьи Международный издатель
Книга Публикация научной статьи Волощук 2026 Book Publication of a scientific article 2026