Approximately 50% of the sunlight reaching the Earth's surface is visible light (400-700 nm).
Other sources of visible light include lasers, light-emitting diodes, and flash lamps. Photons …

Reactive oxygen species (ROS) play a vital role in the biological process. Interestingly,
based on the concentration of the ROS level, they can be beneficial or detrimental to tumor …

Background and objective: Photobiomodulation (PBM) therapy is a promising and
noninvasive approach to stimulate neuronal function and improve brain repair. The …

Resting-state functional near infrared spectroscopy (fNIRS) scanning has attracted
considerable attention in stroke rehabilitation research in recent years. The aim of this study …

In recent years, transcranial photobiomodulation (tPBM) has been developing as a
promising method to protect and repair brain tissues against damages. The aim of our …

The choice of parameters for laser beams used in the treatment of musculoskeletal diseases
is of great importance. First, to reach high penetration depths into biological tissue and …

Advancements in optical imaging techniques have revolutionized the field of biomedical
research, allowing for the comprehensive characterization of tissues and their underlying …

Antibacterial photodynamic therapy (aPDT) is highly effective in killing bacteria, while the
problem of hypoxia and limited light penetration in deep tissue has not been properly …

One of the challenges in transcranial low‐level laser therapy (LLLT) is to optimally choose
illumination parameters, such as wavelength. However, there is sparse study on the …

The human lung was quantified and visualized by photon transport in this paper. A Monte
Carlo (MC) simulation of voxelized media was used with the visible Chinese human (VCH) …