Absolute Quantitative Photoacoustic Imaging for Contrast Agents Concentration Estimation Using a Spectral Decomposition Approach

Photoacoustic (PA) imaging is a promising modality for medical diagnostics and therapeutic monitoring, but accurate quantification of contrast agents (CAs) remains a challenge due to nonlinear signal responses and spectral shifts at varying concentrations. These limitations hinder its clinical utili...

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Bibliographic Details
Main Authors: Shang Gao PhD, Liudmila Serebrennikova MS, Ryo Murakami MS, Srikanth Boinapally PhD, Sangeeta Ray PhD, Martin G. Pomper MD, PhD, Haichong K. Zhang PhD
Format: Article
Language:English
Published: SAGE Publishing 2025-08-01
Series:Molecular Imaging
Online Access:https://doi.org/10.1177/15353508251368629
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