Article

Photoacoustic Fingerprinting for Robust Molecular Imaging

2026-04-15

Abstract excerpt

Quantitative molecular imaging in photoacoustics is fundamentally limited by the ill-posed nature of spectral unmixing, where spectral overlap, noise, and unknown fluence introduce bias in conventional inversion-based methods. We introduce photoacoustic fingerprinting (PAF), a framework that reframes spectral unmixing as a fingerprint recognition problem. PAF interprets multispectral signals as high-dimensional fi...

Topics

Open a Topic to create a Post that cites this publication.

Identifiers and source

Literature Corpus work: 56947d5a-83b6-5975-bcb4-715b343778b7
DOI: 10.64898/2026.04.13.718141

Open publication

Related research

Semantic proximity does not establish scientific evidence.

Click a neighbor to travelStep 1 · 12 closest

Photoacoustic Fingerprinting for Robust Molecular ImagingDOI 10.64898/2026.04.13.718141Read

Platform-Flexible Deep Learning Driven Acoustic Resolution Photoacoustic Microscopy: Expediting Scanning Speed and Reducing Photobleaching EffectsSemantic proximity Read

Experimental Investigation of Wave Propagation in Bio-Modified Nonlocal Couple-Stress Thermoelastic Media with Viscosity, Phase-Lag Thermal Diffusion, and Microstructural EffectsSemantic proximity Read

The confounding effects of skin colour in photoacoustic imagingSemantic proximity Read

Semantically-Guided State-Space Models for Data-Efficient and Robust Cross-Platform Virtual StainingSemantic proximity Read

Label free multimodal optical imaging of metabolic heterogeneity in aging by integrating SRS, MPF, FLIM, and SHGSemantic proximity Read

Compressed sensing expands the multiplexity of imaging mass cytometrySemantic proximity Read

Virtual Histological Staining of Label-Free Total Absorption Photoacoustic Remote Sensing (TA-PARS)Semantic proximity Read

Managing Autofluorescence in Spectral Flow Cytometry for Macrophage Identification in the LiverSemantic proximity Read

Deep learning enables rapid and robust analysis of fluorescence lifetime imaging in photon-starved conditionsSemantic proximity Read

Spectral imaging in preclinical research and clinical pathology.Semantic proximity Read

Label-free imaging and machine learning reveal cyclin-dependent kinase 6 (CDK6)-regulated metabolic phenotypes and beige potential in single preadipocytes.Semantic proximity Read

Open-source Photobleacher for Fluorescent Imaging of Large Pigment-Rich TissuesSemantic proximity Read