Others point out that while Damadian had hypothesized that NMR relaxation times might be used to detect cancer, he did not develop (nor did he suggest) the current way of creating images. Since the Nobel Prize was awarded to Lauterbur and Mansfield for the development of Nuclear Magnetic Resonance "Imaging", Damadian's exclusion makes more sense. Some felt that research scientists sided with Lauterbur because he was one of their own, while Damadian was a physician who had profited greatly from his early patents. Charles Springer, an expert in MRI at Oregon Health and Science University, said that if a poll was taken of the academic community, most would agree with the Nobel Committee's conclusions. And Mansfield wrote in his autobiography that "the person who really missed out" on winning the prize was Erwin Hahn for his contribution to the principles of spin echoes.