JP2000242766A5 - - Google Patents
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- JP2000242766A5 JP2000242766A5 JP1999040577A JP4057799A JP2000242766A5 JP 2000242766 A5 JP2000242766 A5 JP 2000242766A5 JP 1999040577 A JP1999040577 A JP 1999040577A JP 4057799 A JP4057799 A JP 4057799A JP 2000242766 A5 JP2000242766 A5 JP 2000242766A5
- Authority
- JP
- Japan
- Prior art keywords
- image
- cross
- curved surface
- cutting position
- display
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Description
【特許請求の範囲】
【請求項１】
表示器に表示された三次元の原画像に含まれる観察対象の内部に、複数の視点を設定する視点設定手段と、
前記設定された複数の視点を通る曲面を設定する曲面設定手段と、
前記設定された視点及び曲面によって所望断面の断面像を構成する断面像構成手段と、
前記構成された断面像を前記表示器に表示する表示手段と、
を備えたことを特徴とする画像表示装置。
【請求項２】
前記設定された複数の視点のうちの少なくとも一つの視点と、
前記曲面を通るガイド像を前記表示器に表示するガイド像表示手段をさらに備え、
前記断面像構成手段は、前記表示されたガイド像に基づいて前記原画像の切断位置を設定し、その設定された切断位置で前記原画像を切断したような断面像を構成することを特徴とする請求項１に記載の画像表示装置。
【請求項３】
前記原画像が動画像であって、
前記断面像構成手段は、前記設定された複数の視点が通る面を前記動画像の変位に合わせて、前記動画像の切断位置を設定し、その設定された切断位置で前記動画像を切断したような断面像を構成し、
前記表示装置は、前記構成された断面像と前記切断位置の情報を表示することを特徴とする請求項１に記載の画像表示装置。
[Claims]
[Claim 1]
A viewpoint setting means for setting a plurality of viewpoints inside the observation target included in the three-dimensional original image displayed on the display, and
A curved surface setting means for setting a curved surface that passes through the plurality of set viewpoints, and a curved surface setting means.
A cross-sectional image forming means for forming a cross-sectional image of a desired cross section by the set viewpoint and curved surface, and
A display means for displaying the configured cross-sectional image on the display, and
An image display device characterized by being equipped with.
2.
At least one of the set viewpoints and
Further provided with a guide image display means for displaying the guide image passing through the curved surface on the display.
The cross-sectional image forming means is characterized in that a cutting position of the original image is set based on the displayed guide image, and a cross-sectional image as if the original image was cut at the set cutting position is formed. The image display device according to claim 1.
3.
The original image is a moving image,
The cross-sectional image forming means sets a cutting position of the moving image according to the displacement of the moving image on a surface through which the set plurality of viewpoints pass, and cuts the moving image at the set cutting position. To compose a cross-sectional image like
The image display device according to claim 1, wherein the display device displays information on the configured cross-sectional image and the cutting position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11040577A JP2000242766A (en) | 1999-02-18 | 1999-02-18 | Image display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11040577A JP2000242766A (en) | 1999-02-18 | 1999-02-18 | Image display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000242766A JP2000242766A (en) | 2000-09-08 |
| JP2000242766A5 true JP2000242766A5 (en) | 2006-04-27 |
Family
ID=12584355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11040577A Pending JP2000242766A (en) | 1999-02-18 | 1999-02-18 | Image display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000242766A (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4609967B2 (en) * | 2000-09-11 | 2011-01-12 | 株式会社日立メディコ | Image display device |
| JP4515615B2 (en) * | 2000-09-14 | 2010-08-04 | 株式会社日立メディコ | Image display device |
| JP4709419B2 (en) * | 2001-04-24 | 2011-06-22 | 株式会社東芝 | Thin probe type ultrasonic diagnostic equipment |
| JP4328077B2 (en) | 2002-09-27 | 2009-09-09 | オリンパス株式会社 | Ultrasonic diagnostic equipment |
| ATE376698T1 (en) * | 2005-05-13 | 2007-11-15 | Tomtec Imaging Syst Gmbh | METHOD AND DEVICE FOR RECONSTRUCTION OF TWO-DIMENSIONAL SECTIONAL IMAGES |
| US7853304B2 (en) | 2005-05-13 | 2010-12-14 | Tomtec Imaging Systems Gmbh | Method and device for reconstructing two-dimensional sectional images |
| WO2011114830A1 (en) * | 2010-03-19 | 2011-09-22 | 株式会社 日立メディコ | Ultrasound diagnostic device and ultrasound image display method |
| WO2013176188A1 (en) * | 2012-05-22 | 2013-11-28 | 株式会社東芝 | Diagnostic medical imaging apparatus and image display device |
-
1999
- 1999-02-18 JP JP11040577A patent/JP2000242766A/en active Pending
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