Nonlinear optical microscopies (NLOMs) are innovative techniques recently introduced in
the field of cultural heritage for the non-invasive in-depth analysis of artworks. In this review …

Photoacoustic (PA) imaging is a novel, rapidly expanding diagnostic technique, which has
been predominately developed in the context of contemporary biomedical research studies …

This paper examines for the first time the potential complementary imaging capabilities of
Optical coherence tomography (OCT) and non-linear microscopy (NLM) for multi-modal 3D …

The documentation and monitoring of cleaning operations on paintings benefit from the
identification and determination of thickness of the materials to be selectively removed …

The nonlinear optical microscopy (NLM) modalities of Multi-Photon Excited Fluorescence
(MPEF) and Third Harmonic Generation (THG) have been combined in this work to …

A range of sophisticated imaging techniques have been developed in recent years that can
reveal the surface structure of cultural heritage objects with varying precision. In combination …

A system and method for non-destructive detection of cracks of different width and depths
based on digital speckle interferometry coupled with pulsed laser excitation is introduced …

Nonlinear optical microscopies (NLOM) are emerging techniques for the monitoring and
preservation of cultural heritage, providing morphological, structural and compositional …

Varnishes are employed in painted artworks for protection from atmospheric pollution and
oxidation and for improving the esthetic appearance by providing an even and brilliant …

In this work, we report that polarization second harmonic generation (PSHG) microscopy,
commonly used in biomedical imaging, can quantitatively discriminate naturally aged from …