Kirsti Parikka Tuulikki Seppänen-Laakso

Ramana Rao

n.s. selim biophysics lab, department of radiation physics, national center for radiation research and technology (ncrrt), eaea, pob 29 madinat nasr, cairo, egypt o.s. desouky biophysics lab, department of radiation physics, national center for radiation research and technology (ncrrt), eaea, pob 29 madinat nasr, cairo, egypt s.m. el-marakby biophysics lab, department of radiation physics, national center for radiation research and technology (ncrrt), eaea, pob 29 madinat nasr, cairo, egypt i.h. ibrahim department of physics, faculty of science, ain shams university, cairo, egypt h.a. ashry biophysics lab, department of radiation physics, national center for radiation research and technology (ncrrt), eaea, pob 29 madinat nasr, cairo, egypt

H.A. Ashry, I.H. Ibrahim, N.S. Selim, O.S. Desouky, S.M. El-Marakby,

a. r. shirazi department of medical physics and biomedical engineering, faculty of medicine, tehran university of medical sciences, tehran, iran r. fardid department of medical physics, faculty of medicine, mashhad university of medical sciences, mashhad, iran e. mihandoost department of medical radiation engineering, science and research branch, islamic azad university, tehran, iran