Number | Name | Date | Kind |
---|---|---|---|
4402684 | Jessup | Sep 1983 | |
4748982 | Horzewski et al. | Jun 1988 | |
4762129 | Bonzel | Aug 1988 | |
4794931 | Yock | Jan 1989 | |
4821731 | Martinelli et al. | Apr 1989 |
Entry |
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Medi-Tech, Incorporated, "Ultrasound Imaging Catheter", Cat. No. 01-118, Aug. 1989. |
"Announcing the Family of 2.5 mm Laserprobes" dated Dec., 1987. |
Intravascular Ultrasound, edited by Bom and Roelandt, Kluwer Academic Publishers, p. 148, 1989. |