M J Youngman

Summary

Affiliation: Health Protection Agency
Country: UK

Publications

  1. ncbi request reprint ERIDAS, a computer program for rapid calculation of internal doses from measurements of people in an emergency
    M J Youngman
    Radiation Protection Division, Health Protection Agency, Chilton, Didcot, Oxfordshire OX11 0RQ, UK
    Radiat Prot Dosimetry 127:374-7. 2007
  2. ncbi request reprint Further study of the effect of particle size on slow particle clearance from the bronchial tree
    J R H Smith
    Health Protection Agency, Radiation Protection Division, Chilton OX11 0RQ, UK
    Radiat Prot Dosimetry 127:35-9. 2007
  3. ncbi request reprint Biokinetics and assessment of intake of thorium dioxide
    S A Hodgson
    National Radiological Protection Board, Chilton, Didcot, Oxon OX11 0RQ, UK
    Radiat Prot Dosimetry 105:115-8. 2003
  4. doi request reprint An experimental study of clearance of inhaled particles from the human nose
    J R H Smith
    Health Protection Agency, Centre for Radiation Chemical and Environmental Hazards, Chilton, UK
    Exp Lung Res 37:109-29. 2011
  5. doi request reprint Effect of particle size on slow particle clearance from the bronchial tree
    J R H Smith
    Health Protection Agency, Radiation Protection Division, Chilton, UK
    Exp Lung Res 34:287-312. 2008
  6. ncbi request reprint A review of measurements of radionuclides in members of the public in the UK
    S A Hodgson
    National Radiological Protection Board, Chilton, Didcot, Oxon OX11 0RQ, UK
    J Radiol Prot 24:369-89. 2004
  7. doi request reprint Triage, monitoring and dose assessment for people exposed to ionising radiation following a malevolent act
    G Etherington
    Centre for Radiation, Chemical and Environmental Hazards, Health Protection Agency, Chilton, Didcot, Oxon OX11 0RQ, UK
    Radiat Prot Dosimetry 144:534-9. 2011
  8. ncbi request reprint A feasibility study for transportable 241Am-in-lung and 241Am-in-nose-blow monitoring systems for use following a weapons accident
    M J Youngman
    National Radiological Protection Board, Chilton, Didcot, Oxon, OX11 0RQ, UK
    Radiat Prot Dosimetry 105:473-6. 2003
  9. ncbi request reprint Calibration and evaluation of a transportable in vivo monitoring system for accident monitoring of internal contamination
    M J Youngman
    National Radiological Protection Board Chilton, Didcot, Oxon, OX11 0RQ, UK
    Radiat Prot Dosimetry 107:259-67. 2003
  10. ncbi request reprint Comparison of predicted with observed biokinetics of inhaled plutonium nitrate and gadolinium oxide in humans
    A Hodgson
    National Radiological Protection Board, Chilton, Didcot, Oxon OX11 0RQ, UK
    Radiat Prot Dosimetry 105:91-4. 2003

Detail Information

Publications10

  1. ncbi request reprint ERIDAS, a computer program for rapid calculation of internal doses from measurements of people in an emergency
    M J Youngman
    Radiation Protection Division, Health Protection Agency, Chilton, Didcot, Oxfordshire OX11 0RQ, UK
    Radiat Prot Dosimetry 127:374-7. 2007
    ..Doses from these measurements will need to be calculated as quickly as possible. Emergency Response Internal Dose Assessment Software (ERIDAS) has been designed for this purpose...
  2. ncbi request reprint Further study of the effect of particle size on slow particle clearance from the bronchial tree
    J R H Smith
    Health Protection Agency, Radiation Protection Division, Chilton OX11 0RQ, UK
    Radiat Prot Dosimetry 127:35-9. 2007
    ..Other recent human experimental studies found no difference in retention for particles with the same dae but different dp values. It is concluded that the HRTM model of particle clearance from BB and bb needs revision...
  3. ncbi request reprint Biokinetics and assessment of intake of thorium dioxide
    S A Hodgson
    National Radiological Protection Board, Chilton, Didcot, Oxon OX11 0RQ, UK
    Radiat Prot Dosimetry 105:115-8. 2003
    ..Even higher doses should be interpreted with caution as a consequence of uncertainties in particle size distribution and variations in dietary excretion...
  4. doi request reprint An experimental study of clearance of inhaled particles from the human nose
    J R H Smith
    Health Protection Agency, Centre for Radiation Chemical and Environmental Hazards, Chilton, UK
    Exp Lung Res 37:109-29. 2011
    ..g., particle size). However, the fraction cleared by nose blowing was related to the frequency of nose blowing and therefore appears to be a characteristic of the individual...
  5. doi request reprint Effect of particle size on slow particle clearance from the bronchial tree
    J R H Smith
    Health Protection Agency, Radiation Protection Division, Chilton, UK
    Exp Lung Res 34:287-312. 2008
    ..However, lung retention of the 2 particles was similar in each subject. Retention at 24 hours, as a percentage of initial lung deposit (mean +/- SD) was 34 +/- 12 for polystyrene and 31 +/- 11 for the gold particles...
  6. ncbi request reprint A review of measurements of radionuclides in members of the public in the UK
    S A Hodgson
    National Radiological Protection Board, Chilton, Didcot, Oxon OX11 0RQ, UK
    J Radiol Prot 24:369-89. 2004
    ..It is suggested that a national database of measurements made on members of the public should be initiated. The database would provide a means for identifying future trends...
  7. doi request reprint Triage, monitoring and dose assessment for people exposed to ionising radiation following a malevolent act
    G Etherington
    Centre for Radiation, Chemical and Environmental Hazards, Health Protection Agency, Chilton, Didcot, Oxon OX11 0RQ, UK
    Radiat Prot Dosimetry 144:534-9. 2011
    ..The paper concludes with a brief review of assistance networks and relevant international projects planned or currently underway...
  8. ncbi request reprint A feasibility study for transportable 241Am-in-lung and 241Am-in-nose-blow monitoring systems for use following a weapons accident
    M J Youngman
    National Radiological Protection Board, Chilton, Didcot, Oxon, OX11 0RQ, UK
    Radiat Prot Dosimetry 105:473-6. 2003
    ..The feasibility of a transportable 241Am-in-nose-blow and nasal swab measurement system has also been considered. This would be used to help select people for 241Am-in-lung measurements...
  9. ncbi request reprint Calibration and evaluation of a transportable in vivo monitoring system for accident monitoring of internal contamination
    M J Youngman
    National Radiological Protection Board Chilton, Didcot, Oxon, OX11 0RQ, UK
    Radiat Prot Dosimetry 107:259-67. 2003
    ..The MDA for a count of 131I in thyroid is 20 Bq. The system is capable of detecting activities that are equivalent to a dose of 1 mSv for a wide range of radionuclides...
  10. ncbi request reprint Comparison of predicted with observed biokinetics of inhaled plutonium nitrate and gadolinium oxide in humans
    A Hodgson
    National Radiological Protection Board, Chilton, Didcot, Oxon OX11 0RQ, UK
    Radiat Prot Dosimetry 105:91-4. 2003
    ....