1
Lauren S Pflugrath, Jacques Souquet: Hand held ultrasonic diagnostic instrument. Advanced Technology Laboratories, W Brinton Yorks Jr, March 3, 1998: US05722412 (156 worldwide citation)

A hand held ultrasonic instrument is provided in a portable unit which performs both B mode and Doppler imaging. In a preferred embodiment an array transducer, digital beamformer, digital filter, and image processor are packaged in one or more enclosures weighing ten pounds (4.5 kilograms) or less.


2
William R Ogle, Larry Greisel, Blake W Little, Justin Coughlin, Steven G Danielson, Lauren S Pflugrath: Hand held ultrasonic diagnostic instrument with digital beamformer. SonoSight, W Brinton Yorks Jr, October 6, 1998: US05817024 (127 worldwide citation)

A hand held ultrasonic instrument is provided in a portable unit which performs both B mode and Doppler imaging. The instrument includes a transducer array mounted in a hand-held enclosure, with an integrated circuit transceiver connected to the elements of the array for the reception of echo signal ...


3
Blake W Little, Lauren S Plflugrath, Juin Jet Hwang: Ultrasonic array transducer transceiver for a hand held ultrasonic diagnostic instrument. SonoSight, W Brinton Yorks Jr, April 13, 1999: US05893363 (108 worldwide citation)

A hand held ultrasonic instrument is provided in a portable unit which performs both B mode and Doppler imaging. The instrument includes a transducer array mounted in a hand-held enclosure, with an integrated circuit transceiver connected to the elements of the array just behind the transducer. The ...


4
Lauren S Pflugrath, Jacques Souquet, Blake W Little, Juin Jet Hwang, William R Ogle, Larry Greisel, Justin Coughlin, Steven G Danielson: Ultrasonic signal processor for a hand held ultrasonic diagnostic instrument. SonoSite, Townsend and Townsend and Crew, October 24, 2000: US06135961 (97 worldwide citation)

A hand held ultrasonic instrument is provided in a portable unit which performs both B mode and Doppler imaging. The instrument includes a transducer array mounted in a hand-held enclosure, with an integrated circuit transceiver connected to the elements of the array for the reception of echo signal ...


5
Juin Jet Hwang, Geoffrey H Jones, Terrence R Doherty, Lauren S Pflugrath: Ultrasonic signal processor for a hand held ultrasonic diagnostic instrument. Sonosite, Townsend and Townsend and Crew, July 9, 2002: US06416475 (38 worldwide citation)

A hand held ultrasonic instrument is provided in a portable unit which performs both B mode and Doppler imaging. The instrument includes a transducer array mounted in a hand-held enclosure, with an integrated circuit transceiver connected to the elements of the array for the reception of echo signal ...


6
Juin Jet Hwang, Lauren S Pflugrath, Ramachandra Pailoor, Terrence R Doherty, Geoffrey Hugh Jones: Ultrasonic signal processor for power doppler imaging in a hand held ultrasonic diagnostic instrument. SonoSite, Henry K Woodward, Townsend and Townsend and Crew, May 7, 2002: US06383139 (30 worldwide citation)

A hand held ultrasonic instrument is provided in a portable unit which performs both B mode and Doppler imaging. The instrument includes a transducer array mounted in a hand-held enclosure, with an integrated circuit transceiver connected to the elements of the array for the reception of echo signal ...


7
Juin Jet Hwang, Geoffrey H Jones, Terrance R Doherty, Lauren S Pflugrath: Ultrasonic signal processor for a hand held ultrasonic diagnostic instrument. SonoSite, Fulbright & Jaworski L, October 20, 2009: US07604596 (29 worldwide citation)

A hand held ultrasonic instrument is provided in a portable unit which performs both B mode and Doppler imaging. The instrument includes a transducer array mounted in a hand-held enclosure, with an integrated circuit transceiver connected to the elements of the array for the reception of echo signal ...


8
Pflugrath Lauren S, Souquet Jacques: Hand held ultrasonic diagnostic instrument. Advanced Tech Lab, January 7, 1998: EP0815793-A2 (20 worldwide citation)

A hand held ultrasonic instrument is provided in a portable unit which performs both B mode and Doppler imaging. In a preferred embodiment an array transducer, digital beamformer, digital filter, and image processor are packaged in one or more enclosures weighing ten pounds (4.5 kilograms) or less.


9
Juin Jet Hwang, Geoffrey H Jones, Terrance R Doherty, Lauren S Pflugrath: Ultrasonic signal processor for a hand held ultrasonic diagnostic instrument. SonoSite, Fulbright & Jaworski L, June 22, 2010: US07740586 (17 worldwide citation)

A hand held ultrasonic instrument is provided in a portable unit which performs both B mode and Doppler imaging. The instrument includes a transducer array mounted in a hand-held enclosure, with an integrated circuit transceiver connected to the elements of the array for the reception of echo signal ...


10
Juin Jet Hwang, Geoffrey H Jones, Terrance R Doherty, Lauren S Pflugrath: Ultrasonic signal processor for a hand held ultrasonic diagnostic instrument. SonoSite, Fenwick & West, July 10, 2012: US08216146 (11 worldwide citation)

A hand held ultrasonic instrument is provided in a portable unit which performs both B mode and Doppler imaging. The instrument includes a transducer array mounted in a hand-held enclosure, with an integrated circuit transceiver connected to the elements of the array for the reception of echo signal ...



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