Title:
PROJECTED IMAGE DISPLAY DEVICE
Document Type and Number:
Japanese Patent JPH04253844
Kind Code:
A
Abstract:
PURPOSE: To display a projected image reflecting the data of an object to be diagnosed with high fidelity as extracted in a three-dimensional image data inputted.
CONSTITUTION: A filtering processing section 9 performs a filtering processing of a data on projecting lines parallel to a direction of projection in a projecting operation. This enables the prevention of blurring or the like of an projected image as compared with a method wherein a filtering processing of a three- dimensional image data is carried out beforehand ignoring the direction of projection.
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Inventors:
MACHIDA YOSHIO
Application Number:
JP7594491A
Publication Date:
September 09, 1992
Filing Date:
February 05, 1991
Export Citation:
Assignee:
TOSHIBA CORP
International Classes:
A61B5/055; G06T1/00; (IPC1-7): A61B5/055; G06F15/62
Attorney, Agent or Firm:
Masayoshi Misawa