From da Vinci to the creators of computed tomography

Friends! We know many great people who inscribed their names in golden letters in the history of medicine: Leonardo da Vinci, Louis Pasteur, Ilya Mechnikov, Robert Koch, Wilhelm Konrad Roentgen, Ivan Pavlov, Alexander Fleming and many others. Undoubtedly, their contribution to science is priceless, we ourselves have read about this and our teachers told us. But today we would like to introduce you to two scientists, about whom few know, but without the "products" of their many years of work, it is now difficult to imagine modern radiation diagnostics. So, dedicated to the 40th anniversary of the Nobel Prize in Physiology and Medicine ...