Method and apparatus for ultrasound imaging and atherectomy

Details Method and apparatus for ultrasound imaging and atherectomy Method and apparatus for ultrasound imaging and atherectomy

1992-10-05

1995-01-24

Jaworski, Francis

Surgery

Truss

Pad

12866206, 606159, A61B 812, A61B 1732

Patent

active

053834607

ABSTRACT:
A catheter for ultrasonic imaging has a transducer fixed to a cutter. The transducer is moved longitudinally within an artery while in a fixed radial position. Ultrasonic reflections are received and processed to display a planer or rectangular field of view image area of the artery. Other axial planes of the artery can be imaged by radially turning the transducer to a different angular orientation within the artery and then longitudinally moving the transducer to obtain an image of another planer field of view.

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