 The phantoms, designed by DLR, precisely measure radiation exposure not only at the surface of the body but also at the locations corresponding to sensitive internal organs and tissues in humans.While the ISA has not yet made a human spaceflight of its own, since the mid-1990s there has been a cooperation agreement between the Israel Space Agency and NASA which has resulted in one Israeli astronaut on a NASA mission to date.Ilan Ramon was Israel's first astronaut.