U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

High frame rate three dimensional ultrasound imager

Patent 7771354 Issued on August 10, 2010. Estimated Expiration Date: Icon_subject November 18, 2023. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

Three-dimensional ultrasound image processing apparatus and coordinate transformation method used in the apparatus Patent #: 6263093
Issued on: 07/17/2001
Inventor: Mochizuki

Inventor

Assignee

Application

No. 10544143 filed on 11/18/2003

US Classes:

600/437Ultrasonic

Examiners

Primary: Winakur, Eric F
Assistant: Rozanski, Michael T

Foreign Patent References

  • 0944026 EP 09/01/1999
  • 1372001 EP 12/01/2003

International Classes

A61B 8/00
G06K 9/00

Abstract

A three dimensional ultrasound imaging device, having an interpolator that creates up sampled ultrasound image information from a three dimensional ultrasound image information using interpolation; and a memory that stores at least one of the three dimensional ultrasound image information and the up sampled ultrasound image information. The three dimensional ultrasound imaging device can have a probe that sends ultrasound waves, gathers reflected ultrasound waves and creates ultrasound information and a processor that converts the ultrasound information to three dimensional ultrasound image information. The ultrasound imaging device may also have a display that displays the up sampled image information. The three dimensional ultrasound imaging device may use at least one of 2 image to 3 image interpolation, 2 image to 4 image interpolation, 3 image to 4 image interpolation and 3 image to 5 image interpolation. The three dimensional ultrasound imaging device may use two dimensional solids and three dimensional volumes. The three dimensional ultrasound imaging device may also create up sampled ultrasound image information that has a greater number of frames, a greater number of three-dimensional frames, a greater number of two-dimensional volumes, a greater number of three dimensional volumes and a larger amount of ultrasound information.

Other References

  • Basoglu, Chris et al “Computing requirements of Modern Medical Diagnostic Ultrasound Machines” Parallel Computing, vol. 24, 1998, pp. 1407-1431.
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