On these pages you will find a set of TG-43 dosimetry parameters for most of the brachytherapy sources listed in the Joint AAPM/RPC brachytherapy source registry. The aim of the present work is to create a comprehensive updated database of TG-43 dosimetry parameters using consistent methods for all sources.

NCRP's mission is to help disseminate information and research data about radiation exposure and protection guidelines in the public interest.

NCRP 87 8.9 NCRP 9 8.13 NCRP Commentary No. 11 NCRP Commentary No. 3 NCRP Report No. 10 8.23,8.21 NCRP Report No. 105 NCRP Report No. 107 NCRP Report No. 116 NCRP Report No. 123 NCRP Report No. 127 NCRP Report No. 151 NCRP Report No. 155 NCRP Report No. 17 NCRP Report No. 37 8.23 NCRP Report No. 40 NCRP Report No. 43 NCRP Report No. 45 NCRP ...

43. 0-913392-79-0 Mammography. / NCRP 1986 R816.4 NCRP 44. 0-913392-72-3 Induction of thyroid cancer by ionizing radiation. / NCRP 1985.3 R730.23 NCRP 45. 0-913392-70-7 Neutron contaminations from medical electron accelerators. /NCRP 984.11 TL7 NCRP 46. 0-913392-68-5 Evaluation of occupational and environmental exposures to radon and radon ...

2025年2月25日 · U-M Library has many NCRP reports, either digitally in a library database or in print on a library shelf. Use the methods below to find reports, and contact the Nuclear Librarian if you cannot find the report you need. Finding NCRP Reports using the Knovel Database. Some reports are inside the engineering database Knovel.

The current recommendations of the National Council on Radiation Protection and Measurements (NCRP) relative to ionizing radiation are based on radiation protection principles that developed historically as information about radiation effects on human populations became available.

2022年2月22日 · NCRP报告第177号–牙科和口腔及面部成像的辐射防护报告（019年）（第145号超级报告）报告第180号-电辐射暴露管理：美国辐射防护指南（018年）（018年）报告第147号-医疗X射线成像设备结构屏蔽设计（004年）第151号报告-超高压X射线和伽马射线放射治疗设施的结构性屏蔽设计和评估（005年）报告第18号 ...

New system designs and new use requirements have developed since publication of the original standard. The new designs include portal systems, multi-source systems, vehicle scanners meant for screening occupied vehicles, scanners for inspecting casts and prosthetic devices, and scanners using a radioisotope as the source of radiation.

AAPM has contracted with NCRP to provide each AAPM Member in good standing access and download privileges of electronically available NCRP reports, commentaries and statements. This report was prepared by the National Council on Radiation Protection and Measurements (NCRP).

How measurements and standards for x rays, gamma rays, and electrons with energies above 1 MeV began at NBS and how they progressed is focused on and how the radiation processors of materials and foods, the medical radiographic and radiological industries, and the radiological protection interests of the government can benefit from NIST programs.