主题词：Effects of Radiation Exposure; Radiation Dose and Imaging; Radiation Therapy and Dosimetry; Radioactivity and Radon Measurements; Radioactive contamination and transfer; Carcinogens and Genotoxicity Assessment; DNA Repair Mechanisms; Radiation Effects and Dosimetry; Advanced Radiotherapy Techniques; Nuclear Physics and Applications; DNA and Nucleic Acid Chemistry; Plant Genetic and Mutation Studies; Nuclear and radioactivity studies; Radiation Detection and Scintillator Technologies; Radiopharmaceutical Chemistry and Applications; Graphite, nuclear technology, radiation studies; Medical Imaging Techniques and Applications; Electromagnetic Fields and Biological Effects; bioluminescence and chemiluminescence research; Radioactive element chemistry and processing; Electron and X-Ray Spectroscopy Techniques; Electron Spin Resonance Studies; Radiation Shielding Materials Analysis; Advanced X-ray and CT Imaging; Spaceflight effects on biology