Computer graphics processing and selective visual display system – Computer graphics processing – Three-dimension
Reexamination Certificate
2005-05-03
2005-05-03
Nguyen, Kimbinh T. (Department: 2671)
Computer graphics processing and selective visual display system
Computer graphics processing
Three-dimension
C345S419000, C345S427000, C345S629000, C600S407000, C600S438000
Reexamination Certificate
active
06888546
ABSTRACT:
A three-dimensional image displayed by a conventional medical computer system is not displayed on the basis of anatomic landmarks, so that a plurality of images cannot be compared with one another and examined on the basis of the same reference surfaces and references. In this invention, a three-dimensional image is constructed and displayed on the basis of multi-tomographing image data. Anatomic landmarks in the displayed three-dimensional image are specified, and reference planes are created on the basis of the landmarks. When the reference planes are created, the three-dimensional image is displayed upon correcting the position thereof such that it becomes an image based on the reference planes. As a result, an image displayed in three dimensions is an image based on anatomic reference planes, so that it can be anatomically directed in three-dimensions. Therefore, it is possible to obtain an image having good reproducibility.
REFERENCES:
patent: 08-131403 (1996-05-01), None
patent: 10-137231 (1998-05-01), None
patent: WO 0103065 (2000-01-01), None
Nguyen Kimbinh T.
Rabin & Berdo P.C.
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