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D359557 | Hayes | Jun 1995 | |
3963028 | Cooley et al. | Jun 1976 | |
4182312 | Mushabac | Jan 1980 | |
4465069 | Barbier et al. | Aug 1984 | |
4583538 | Onik et al. | Apr 1986 | |
4723544 | Moore et al. | Feb 1988 | |
4733661 | Palestrant | Mar 1988 | |
4733662 | DeSatnick et al. | Mar 1988 | |
4733969 | Case et al. | Mar 1988 | |
4809694 | Ferrara | Mar 1989 | |
4841967 | Chang et al. | Jun 1989 | |
4875478 | Chen | Oct 1989 | |
4931056 | Ghajar et al. | Jun 1990 | |
5078140 | Kwoh | Jan 1992 | |
5154723 | Kubota et al. | Oct 1992 | |
5198877 | Schulz | Mar 1993 | |
5251127 | Raab | Oct 1993 | |
5305203 | Raab | Apr 1994 | |
5309913 | Kormos et al. | May 1994 | |
5383454 | Bucholz | Jan 1995 | |
5517990 | Kalfas et al. | May 1996 | |
5569207 | Gisselberg et al. | Oct 1996 |
Number | Date | Country |
---|---|---|
PCTUS9512894 | Apr 1996 | WOX |
Entry |
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Reinhardt, H. et al., "Sonic Stereometry in Microsurgical Procedures for Deep-Seated Brain Tumors and Vascular Malformations," Neurosurgery, vol. 32, No. 1, Jan., 1993. |
Number | Date | Country | |
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Parent | 053746 | Apr 1996 |