主题词：Advanced X-ray and CT Imaging; Medical Imaging Techniques and Applications; Advanced X-ray Imaging Techniques; Radiation Dose and Imaging; Digital Radiography and Breast Imaging; Advanced Radiotherapy Techniques; Radiomics and Machine Learning in Medical Imaging; Medical Image Segmentation Techniques; X-ray Spectroscopy and Fluorescence Analysis; Advanced MRI Techniques and Applications; COVID-19 diagnosis using AI; AI in cancer detection; Cardiac Imaging and Diagnostics; Dental Radiography and Imaging; Lung Cancer Diagnosis and Treatment; Nuclear Physics and Applications; Brain Tumor Detection and Classification; Advanced Neural Network Applications; Laser-Plasma Interactions and Diagnostics; Crystallography and Radiation Phenomena; Radiation Therapy and Dosimetry; Photoacoustic and Ultrasonic Imaging; Image and Signal Denoising Methods; Radiation Shielding Materials Analysis; X-ray Diffraction in Crystallography