Direct internal dosimetry


Direct calculation of dose from cumulated activity and specific effective energy (SEE); applicable for radionuclides which can be measured in the dose relevant organs or tissues, i.e.

  • H-3 in the whole body (as measured via the concentration in urine),
  • Iodine isotopes in the thyroid
  • Cesium isotopes in the whole body









Prof. Dr.-Ing. Hans Richard Doerfel

IDEA System GmbH, Am Burgweg 4, D-76227 Karlsruhe, Germany.