A New Approach to Skin Cancer Diagnosis: Research on Photoacoustic Imaging with Level Set Segmentation Algorithm In recent years, with global population aging and environmental changes, the incidence rate of skin cancer has been climbing annually. As a significant public health issue, skin cancer primarily manifests in non-melanoma types like squam...

Background With the widespread adoption of cataract surgery and lens replacement surgery, the optical performance of intraocular lenses (IOLs) has become increasingly critical in determining patients’ postoperative visual quality. Predicting clinical visual performance (such as visual acuity and defocus range) is an emerging area of interest in oph...

Study on Three-Dimensional Monitoring of Red Blood Cell Sedimentation under External Magnetic Fields: A Novel Scientific Perspective Background and Research Objective With the widespread use of electronic devices in modern society, humans are increasingly exposed to external magnetic fields (MFs) in their living environments. However, the potential...

Research Advances on a Novel Compact Double-Pass Intraocular Scatter Measurement System Academic Background According to the World Health Organization (WHO), cataracts are the leading cause of blindness globally, accounting for approximately 50% of all blindness cases. More than 20 million people worldwide suffer from vision loss or severe impairme...

Challenging Skin Pigmentation Bias: Application of Time-Domain Near-Infrared Spectroscopy in Tissue Oximetry Background and Motivation In recent years, optical technologies have been increasingly utilized in medical diagnostics and therapies. However, varying levels of skin pigmentation (which depend on melanin concentration in the skin) can signif...