Title:
病変組織のより有意義な解剖学的特徴を明らかにする生体画像データの処理方法
Document Type and Number:
Japanese Patent JP4847530
Kind Code:
B2
Abstract:
The present invention discloses a method for generating elevation maps or images of a tissue layer/boundary with respect to a fitted reference surface, comprising the steps of finding and segmenting a desired tissue layer/boundary; fitting a smooth reference surface to the segmented tissue layer/boundary; calculating elevations of the same or other tissue layer/boundary relative to the fitted reference surface; and generating maps of elevation relative to the fitted surface. The elevation can be displayed in various ways including three-dimensional surface renderings, topographical contour maps, contour maps, en-face color maps, and en-face grayscale maps. The elevation can also be combined and simultaneously displayed with another tissue layer/boundary dependent set of image data to provide additional information for diagnostics.
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Inventors:
Everett, Matthew Jay.
Butterfly, yang
Meyer, Scott A.
Stetson, Paul F.
Butterfly, yang
Meyer, Scott A.
Stetson, Paul F.
Application Number:
JP2008529510A
Publication Date:
December 28, 2011
Filing Date:
August 30, 2006
Export Citation:
Assignee:
Carl Zeiss Meditec AG
International Classes:
A61B3/10; A61B3/12; A61B8/00; G01N21/17
Domestic Patent References:
| JPH0622045A | 1994-01-28 | |||
| JP2002513310A | 2002-05-08 |
Attorney, Agent or Firm:
Hironobu Onda
Makoto Onda
Atsushi Honda
Miho Ikegami
Makoto Onda
Atsushi Honda
Miho Ikegami