4D imaging with a C-arm X-ray system
The present invention utilizes external motion sensors to determine a periodic motion of a patient being examined when generating a series of projected images with a C-arm X-ray device. Three-dimensional images are assembled based on the position information provided by the external motion sensors,...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The present invention utilizes external motion sensors to determine a periodic motion of a patient being examined when generating a series of projected images with a C-arm X-ray device. Three-dimensional images are assembled based on the position information provided by the external motion sensors, and a corresponding four-dimensional image is constructed therefrom. |
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