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ICRP

Task Group 21 (INDOS)
Internal Dosimetry

The Task Group on Internal Dosimetry (INDOS) is currently engaged in revision of biokinetic models, for use in the recalculation of dose coefficients for the inhalation and ingestion of radionuclides, first for workers and subsequently for members of the public. It is intended to replace Publications 30 and 68, that give biokinetic data and dose coefficients for occupational intakes of radionuclides by inhalation and ingestion, and Publications 54 and 78, that give information for bioassay interpretation, with a single series of publications. The new ICRP model of the human alimentary tract will be used and revisions will be made to the Human Respiratory Tract Model. A separate report will consider intakes of radionulcides through wounds, following publication of a wound model by the US National Council on Radiation Protection and Measurements (NCRP). Doses will be calculated using revised nuclear decay data and new anatomical models (see Task Group on Dose Calculations, DOCAL).

Chair

Prof Francois Paquet 
Institut de Radioprotection et de Sûreté Nucléaire (IRSN), France
 

Members

Dr Eric Ansoborlo 
France
 
Dr Michael R Bailey 
UK
 
Dr Eric Blanchardon 
Institut de Radioprotection et de Sûreté Nucléaire (IRSN), France
 
Prof. Dr. Hans Doerfel 
IDEA System GmbH, Germany
 
Dr George Etherington 
Public Health England (PHE), UK
 
Dr Augusto Giussani 
Federal Office for Radiation Protection (BfS), Germany
 
Dr Ray A Guilmette 
Lovelace Respiratory Research Institute, USA
 
Dr John D Harrison 
Public Health England , UK
 
Dr Rich Leggett 
Oak Ridge National Laboratory (ORNL), USA
 
Prof Joyce L. Lipsztein 
Brazil
 
Dr Dunstana Melo 
Lovelave Respiratory Research Institute (LRRI), USA
 

Ex-officio Member

Dr Hans-Georg Menzel 
CERN, Switzerland
Curriculum Vitae
 

Corresponding Members

Dr André Bouville 
National Cancer Institute, USA
 
Dr Carlo-Maria Castellani 
Institute for Radiation Protection, Italy
 
Dr Rodolfo Cruz-Suarez 
International Atomic Energy Agency (IAEA), Austria
 
Dr Christian Hurtgen 
SCK-CEN, Belgium
 
Dr Andrea Luciani 
ENEA, Italy
 
Dr Don Newton 
UK
 
Dr Dietmar Nosske 
Federal Office for Radiation Protection (BfS), Germany
 
Professor David M Taylor 
Cardiff University Wales, UK
 
Dr Dave Whillans 
(former) Ontario Power Generation , Canada