Cine protect for data collection
AssigneeSiemens Medical Systems, Inc.
InventorsDavid R. Schwartz, Richard M. Lee
Life of this patent
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Abstract
Collection of data that requires subsequent analysis can be accelerated by first storing the segments of data needed for analysis and later performing that analysis. In one embodiment a dynamic representation of a region is generated as a series of image data frames from frames stored in a memory in accordance with a data protection interval which is prospectively or retrospectively determined, with storage and data protection carried out without interruption of the continuing, dynamic representation of the region.
Claims6
A method for processing images comprising the following steps:
- A. generating a dynamic representation of a region as a series of image data frames;
- B. continuously storing the series of image data frames in a memory and overwriting in the memory only unprotected stored frames when the memory is filled;
- C. preselecting a data protection interval;
- D. indicating at least one trigger event;
- and
- E. when each trigger event is indicated, storing the corresponding data frames that fall within the data protection interval as protected frames in protected memory positions, without interruption of the dynamic representation of the region.
A system for processing images comprising:
- A. data input means for generating a dynamic representation of a region as a series of image data frames;
- B. a memory;
- C. memory control means:
- 1) for continuously storing the series of image data frames in the memory and overwriting in the memory only unprotected stored frames when the memory is filled;
- 2) for inputting a user-selected data protection interval;
- 3) for sensing at least one user-indicated trigger event;
- and
- 4) for each trigger event, storing the corresponding data frames that fall within the data protection interval as protected frames in protected memory positions, without interruption of the dynamic representation of the region;
- and
- D. data analysis means for predefined processing of the protected frames.
Dependencies are inferred from the claim text.