What technologies was based on the work of Marie Sklodowska-Curie?

Marie Sklodowska-Curie, known for her pioneering research on radioactivity, significantly contributed to the development of technologies such as radiation therapy for cancer treatment and the use of radioisotopes in medical diagnostics. Her discoveries laid the groundwork for advances in nuclear medicine, including imaging techniques like PET scans and targeted radiation therapies. Additionally, her work has influenced fields such as radiation safety and nuclear energy.