[Primary standard and calibration service system of absorbed dose to water for ⁶⁰Co gamma rays in Japan]

MeSH terms

• Calibration / standards*
• Cobalt Radioisotopes*
• Gamma Rays*
• Japan
• Phantoms, Imaging
• Radiotherapy / instrumentation*
• Radiotherapy / methods*
• Radiotherapy / standards
• Radiotherapy Dosage / standards*
• Radiotherapy Planning, Computer-Assisted / instrumentation
• Radiotherapy Planning, Computer-Assisted / methods*
• Radiotherapy Planning, Computer-Assisted / standards*
• Water