Title:
画像処理方法および画像処理プログラム
Document Type and Number:
Japanese Patent JP4205683
Kind Code:
B2
Abstract:
A rendering method such as a maximum value method or an average value method is determined for volume data containing a region having a thickness of an observation object, and an arbitrary surface, which is a surface to be displayed, is generated. Next, a rendering region corresponding to the arbitrary surface is generated. A position (for example, x-y coordinate) on the arbitrary surface corresponding to each pixel in the rendering region is obtained. Next, the thickness d at the position (x, y) on the arbitrary surface is calculated. An image is generated according to the thickness information for each pixel in the rendering region.
Inventors:
Kazuhiko Matsumoto
Application Number:
JP2005084120A
Publication Date:
January 07, 2009
Filing Date:
March 23, 2005
Export Citation:
Assignee:
Ziosoft Co., Ltd.
International Classes:
A61B6/03; A61B5/055; G06T15/08
Domestic Patent References:
| JP8227449A | ||||
| JP2004174241A | ||||
| JP2001061834A | ||||
| JP2001087229A | ||||
| JP2003511765A | ||||
| JP3113685A |
Attorney, Agent or Firm:
Shohei Oguri
Hironori Honda
Toshimitsu Ichikawa
Hironori Honda
Toshimitsu Ichikawa