Number | Name | Date | Kind |
---|---|---|---|
2653185 | Lubcke et al. | Sep 1953 | |
3589792 | Kurotschka et al. | Jun 1971 | |
3741004 | Posakony | Jun 1973 | |
3854471 | Wild | Dec 1974 | |
4083232 | Heyser et al. | Apr 1978 | |
4084582 | Nigom | Apr 1978 | |
4110723 | Hetz et al. | Aug 1978 | |
4137777 | Haverl et al. | Feb 1979 |
Number | Date | Country |
---|---|---|
616676 | Mar 1961 | CAX |
2414777 | Oct 1975 | DEX |
2529155 | Jan 1977 | DEX |
184000 | Jul 1966 | SUX |
Entry |
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Northeved, A. et al., "An Automatic Ultrasonic Spherical Section Scanner", Ultrasound in Med. & Biol. vol. 1, No. 2, pp. 183-186, 1974. |