Microvascular networks play key roles in oxygen transport and nutrient delivery to meet the
varied and dynamic metabolic needs of different tissues throughout the body, and their …

Multiphoton microscopy (MPM) is currently acknowledged as a very powerful method for the
visualization and analysis of tissues in biomedicine. It allows high resolution, deep optical …

We demonstrate second-harmonic generation (SHG) microscopy excited by the∼ 890-nm
light frequency-doubled from a 137-fs, 19.4-MHz, and 300-mW all-fiber mode-locked laser …

Both cancer and fibrosis are diseases involving dysregulation of cell signaling pathways
resulting in an altered cellular microenvironment which ultimately leads to progression of the …

Due to the significant linear and nonlinear (NL) optical properties, hybridization of high-
index dielectric and plasmonic materials can result in generating NL optical phenomena …

Second harmonic generation (SHG) polarization intensity distribution illuminated with
radially polarized beams by lens focusing appears two peaks, when the nonlinear optical …

Ti: sapphire laser systems are the more extended excitation sources in multiphoton (MP)
microscopy. Although tunable, the cost, size, and lack of portability often limit their use in …

Multiphoton microscopy (MPM) is a recent method of imaging especially adapted to the
imaging of samples of life sciences thanks to its ability to generate 3D images, with an …

A distribuição fibrilar do colagénio presente no estroma corneano pode sofrer alterações
como consequência de diferentes fatores, incluindo cirurgia, patologia ou dano externo. Por …

Collagen is one of the main macromolecular components in the extracellular matrix (ECM),
and its structure undergoes changes during cell differentiation and cancer progression in the …