Clinical Research Directory

A Multi-dimensional Evaluation of the Effects of Linear Accelerator X-ray Irradiation on Red Blood Cells

This study aims to investigate the effects of linear accelerator X-ray irradiation on the structure, mechanics and functional characteristics of red blood cells recovered from patients with malignant tumors during surgery. A red blood cell damage evaluation system based on multiple-dimensional indicators is established. Through atomic force microscopy, microfluidic chips and biochemical detection methods, the changes in red blood cell membrane structure, deformability and oxygen-carrying capacity under different irradiation doses are systematically evaluated. The dose-effect relationship between irradiation dose and red blood cell damage degree is clarified, providing experimental evidence for the safe dose of irradiation processing of autologous blood during surgery.