Number | Date | Country | Kind |
---|---|---|---|
3333755 | Sep 1983 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
4409579 | Clem | Oct 1983 | |
4484814 | Kawaguchi et al. | Nov 1984 | |
4490675 | Knuettel et al. | Dec 1984 | |
4509011 | Sugimoto et al. | Apr 1985 |
Number | Date | Country |
---|---|---|
0021535 | Jun 1980 | EPX |
0067933 | Apr 1982 | EPX |
2921252 | Dec 1979 | DEX |
Entry |
---|
Nature, "Image Formation by Induced Local Interactions: Examples Employing Nuclear Magnetic Resonance", P. C. Lauterbur, vol. 242, Mar. 16, 1973, pp. 190, 191. |