System und Verfahren zur Rekonstruktion von Röntgenbildern
Anmelder: GENERAL ELECTRIC COMPANY 🇺🇸
Details
- Veröffentlichungs-Nr.
- EP2410491
- Aktenzeichen
- EP11173551
- Anmeldetag
- 12. Juli 2011
- Veröffentlichung
- 10. September 2014
- Erteilung
- 10. September 2014
- Rechtsraum
- EP
- IPC
- G06T11/00
Abstract
Systems and method for reconstruction of x-ray images are provided. One method (50) includes acquiring (52) a plurality of image views using an x-ray imaging system, the plurality of image views defining a limited tomographic dataset. The method also includes performing (56, 58, 60, 62) three-dimensional (3D) image reconstruction using the plurality of image views in an iterative reconstruction, wherein the iterative reconstruction includes forming (56) a linear combination based on a plurality of previous iteration results. The method further includes displaying (64) an image based on the image reconstruction, wherein the image includes clinically relevant high-frequency detail information.
Anmelder
- Firma
- GENERAL ELECTRIC COMPANY
- Land
- 🇺🇸 USA
US-amerikanischer Technologiekonzern mit Sitz in Massachusetts. Historisch aktiv in Energieerzeugung, Luftfahrttriebwerken, Medizintechnik und Industrietechnik über verschiedene Geschäftsbereiche.
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