The Center for Radiological Research (CRR) is a research institute in New York City.
It was founded in 1916 at Memorial Hospital by Gioacchino Failla before moving to Columbia University in 1942.
[1] It has been described as the oldest and largest research center of its kind in the world.
[2] Achievements by the CRR under Failla include constructing the first radon generator in the US and building the first human phantom in the US.
[3]