In the Memory of Prof. Dr. Muhammad Abdel-Razzak
In the Memory of Prof. Dr. Hussein Abdel-Dayem
Prof. Dr. Hosna M. Moustafa
In the Memory of Prof. Dr. Gaber Ziada
Godfather of Nuclear Medicine Physics in Egypt
Prof. Dr. Abdelhamid H. Elgazzar
In the Memory of Prof. Dr. Amr Mohamed Amin
In the Memory of Prof. Dr. Ahmed Talaat Khairy
In the memory of Prof. Dr. Magdy Hassan Kotb
