主题词：Advanced Radiotherapy Techniques; Medical Imaging Techniques and Applications; Radiation Therapy and Dosimetry; Advanced X-ray and CT Imaging; Radiation Detection and Scintillator Technologies; Radiation Dose and Imaging; Advanced MRI Techniques and Applications; Nuclear Physics and Applications; Photoacoustic and Ultrasonic Imaging; Radiomics and Machine Learning in Medical Imaging; Ultrasound and Hyperthermia Applications; Ultrasound Imaging and Elastography; Digital Radiography and Breast Imaging; Atomic and Subatomic Physics Research; Optical Imaging and Spectroscopy Techniques; Radiation Effects and Dosimetry; Medical Image Segmentation Techniques; Radiation Shielding Materials Analysis; Advanced X-ray Imaging Techniques; Radiation Effects in Electronics; Electrical and Bioimpedance Tomography; MRI in cancer diagnosis; Effects of Radiation Exposure; Radiopharmaceutical Chemistry and Applications; AI in cancer detection