Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Klaus Thieme"'
Autor:
Olaf Scheibe, Ole Nähle, Karsten Kossert, Uwe Schwarz, Marion Ehlers, Karen Bokeloh, Klaus Thieme
Publikováno v:
Applied Radiation and Isotopes. 109:247-249
In 2014, PTB and the company Eckert & Ziegler organized a national comparison exercise to determine the activity of a (90)Y solution. One aim of the comparison was to assess the measurement capability of hospitals and medical practices in Germany. P6
Publikováno v:
Sozialer Fortschritt. 60:257-264
Drogenkonsum wird nach wie vor uberwiegend als Problem von Jugendlichen und jungen Erwachsenen wahrgenommen. Inzwischen beobachten Praxis wie Wissenschaft das Phanomen der alternden Drogenkonsumenten. Der Forschungsstand ist nach wie vor gering. Dies
Publikováno v:
Applied Radiation and Isotopes. 60:519-522
The measurement of the activity of therapeutic radiopharmaceuticals prior to the administration to patients is normally achieved via the use of radionuclide calibrators. An accurate measurement of the activity of pure beta-emitters is complex. Calibr
Autor:
H. Janßen, Klaus Thieme
Publikováno v:
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine. 52(3)
A method is described for determining the depth distribution of the radioactive substance of alpha-emitting nuclides in a wide-area reference source. The method combines measurements and calculations. In the experimental part, the energy spectrum of