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David G Wuchinich, Robert Brendolan, Louis Katz, Donald R Krawitt: Endoscopic ultrasonic aspirators. Sonomed Technology, Pennie & Edmonds, June 14, 1988: US04750902 (415 worldwide citation)

A method and apparatus for endoscopic removal of compliant biological tissues utilizing an endoscopic ultrasonic aspirator comprising irrigation and aspiration means, a piezoelectric ultrasonic transducer, a first resonator such as a half-wave stepped velocity transformer, a probe including a second ...


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David G Wuchinich, Donald R Krawitt, Robert Brendolan, Louis Katz: Vibration apparatus preferably for endoscopic ultrasonic aspirator. Sonomed Technology, Pennie & Edmonds, June 14, 1988: US04750488 (169 worldwide citation)

A method and apparatus for endoscopic removal of compliant biological tissues utilizing an endoscopic ultrasonic aspirator comprising irrigation and aspiration means, a piezoelectric ultrasonic transducer, a first resonator such as a half-wave stepped velocity transformer, a probe including a second ...


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William Henriksen, Louis Katz, David G Wuchinich: Hand held spring-loaded ultrasonic probe. Sonomed, Pennie & Edmonds, June 5, 1990: US04930512 (32 worldwide citation)

An apparatus is disclosed for uniformly biasing a transducer against a human eye comprising an outer housing, an inner housing insertable into the outer housing and a biasing means. The inner housing has attached thereto a transducer and is movable with respect to the outer housing between an extend ...


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David G Wuchinich, William Henriksen, Robert Brendolan, Louis Katz: Scanning apparatus and method. Sonomed Technology, Pennie & Edmonds, November 29, 1988: US04787247 (15 worldwide citation)

A scanning apparatus and method for scanning an object including a frame, a transducer for obtaining information from an object and a motor oscillating the transducer. The motor comprises a spring/solenoid combination driven at the resonant frequency of the spring/motor system. The actual displaceme ...


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Wuchinich David G, Brendolan Robert, Katz Louis: Endoscopic ultrasonic aspirator with modified working tip. Sonomed Technology, REIN Barry D, March 12, 1987: WO/1987/001276 (1 worldwide citation)

A method and apparatus for endoscopic removal of compliant biological tissues utilizing an endoscopic ultrasonic aspirator comprising irrigation (94) and aspiration (122) means, a piezoelectric ultrasonic transducer (70), a first resonator (72) such as a half-wave stepped velocity transformer, a pro ...


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Matthew Carnevale: Multimodality correlation of optical coherence tomography using secondary reference images. Sonomed IP Holdings, Hayes Soloway PC, April 28, 2015: US09016862

Reference images from one or more OCT scanners are correlated with associated OCT scan data, which is in turn registered and correlated to a wide field image so as to present the OCT scan data registered and aligned to the correct location on the wide field image so as to permit displaying OCT scan ...


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Katz Louis, Henriksen William, Wuchinich David G: Sonde ultrasonore a ressort manuelle, Hand held spring loaded ultrasonic probe. Katz Louis, Henriksen William, Wuchinich David G, Sonomed, OSLER HOSKIN & HARCOURT, December 28, 1993: CA1325671

HAND HELD SPRING-LOADED ULTRASONIC PROBE ABSTRACT An apparatus is disclosed for uniformly biasinga transducer against a human eye comprising an outerhousing, an inner housing insertable into the outerhousing and a biasing means. The inner housing hasattached thereto a transducer and is movable with ...


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Henriksen William, Katz Louis, Wuchinich David G: Hand held spring-loaded ultrasonic probe. Sonomed, REIN Barry D, December 28, 1989: WO/1989/012424

An apparatus is disclosed for uniformly biasing a transducer against a human eye comprising an outer housing (10), an inner housing (20) insertable into the outer housing and a biasing means (50). The inner housing has attached thereto a transducer (70) and is movable with respect to the outer housi ...