[ IBM Research ]


Visual Analysis Home

Visual Analysis Patents

Click on the patent number for the official IBM page on each patent.

Patent #US6028907.
System and method for three-dimensional geometric modeling by extracting and merging two-dimensional contours from CT slice data and CT scout data
Issued Feb. 22, 2000, Filed May 15, 1998
Inventor(s):

Patent #US6026142.
System and method for boundary detection in tomographic images by geometry-constrained edge detection of projected data
Issued Feb. 15, 2000, Filed April 2, 1998
Inventor(s):

Patent # US05946370.
System and method for accessing the three-dimensional geometry of large objects using X-ray based method subject to limitations on radiation doses

Issued August 31, 1999, Filed April 15, 1998

    Inventors
  • Adler, Roy Lee
  • Haramati, Nogah
  • Kalvin, Alan David
  • Margulies, Joseph Y.
  • Tresser, Charles P.
  • Wu, Chai Wah

Patent # US05933471.
System and method for reducing reconstruction artifacts in computed tomographic images

Issued August 3, 1999, Filed February 18, 1998

Patent # US0587810.
Use Of computer tomography scout images as an alternative to sinogram data

Issued March 2, 1999, Filed October 9, 1997

Patent # US05874955, EP666534A2, EP666534A3.
Interactive rule based system with selection feedback that parameterizes rules to constrain choices for multiple operations

Issued Feb. 23, 1999, Filed March 12, 1996

Patent # EP00561241A2, EP00561241A3.
An interactive graphical method for analyzing many-dimensional data sets.