This study aimed to develop a customized bolus using commercially available transparent gel wax (TGW) without requiring 3D printing technology and to evaluate its applicability in radiotherapy, including its physical and dosimetric characteristics. A dental alginate impression was taken from the curved surface of a mastectomy phantom to replicate the patient’s skin contour. Based on this, a silicone mould was fabricated, into...

This study developed the GEMS Level‐3 GT‐O3T (GEMS TROPOMI‐referenced Total Column Ozone) algorithm to construct a consistent long‐term ozone dataset by correcting GEMS biases using TROPOMI as a reference. The algorithm generates daily 0.25° gridded TROPOMI and GEMS total ozone datasets and applies monthly ratio‐based correction factors to minimise spatiotemporal discrepancies. Compared with TROPOMI, the RMSE decreased from 14...