Invention Grant
- Patent Title: Method for producing an image sequence from volume datasets
- Patent Title (中): 用于从卷数据集中生成图像序列的方法
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Application No.: US10379226Application Date: 2003-03-04
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Publication No.: US07116808B2Publication Date: 2006-10-03
- Inventor: Hendrik Ditt , Norbert Rahn , Siegfried Wach
- Applicant: Hendrik Ditt , Norbert Rahn , Siegfried Wach
- Applicant Address: DE Munich
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DE Munich
- Agency: Schiff Hardin LLP
- Priority: DE10210644 20020311
- Main IPC: G06K9/00
- IPC: G06K9/00

Abstract:
In a method for producing an image sequence on the basis of two volume datasets that were acquired at different points in time, a first set of deformation vectors is determined that maps image contents of the first volume dataset onto image contents of the second volume datasets, subsequently a second set of deformation vectors is determined that maps image contents of the second volume dataset onto image contents of the first volume dataset. Subsequently, sets of intermediate volume datasets are produced using attenuated deformation vectors with deformation factors Ai and Bi. Dependent on the size of the deformation factors, the image information of the individual intermediate volume datasets are shifted to different degrees in relationship to the corresponding volume dataset. Subsequently, a set of dissolve volume datasets is produced and displayed as an image sequence.
Public/Granted literature
- US20030169254A1 Method for producing an image sequence from volume datasets Public/Granted day:2003-09-11
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