Verfahren und Vorrichtung zur Röhrenspannungseinstellung, Röntgensystem und Computerlesbares Speichermedium
Anmelder: Siemens Healthineers AG 🇩🇪
Details
- Veröffentlichungs-Nr.
- EP4806364
- Anmeldetag
- 9. März 2026
- Veröffentlichung
- 16. September 2026
- Rechtsraum
- EP
- IPC
- A61B6/40, A61B6/00, H05G1/32
Abstract
Embodiments of the present invention disclose a tube voltage adjustment method and apparatus, an X-ray system, and a computer-readable storage medium. The method comprises: at the end of a present exposure, obtaining an X-ray image acquired by the present exposure, and obtaining an average grayscale of the X-ray image; obtaining a first ratio between the average grayscale and a target grayscale of this X-ray examination; obtaining an adjustment direction and an adjustment extent of tube voltage of an X-ray tube according to the first ratio; and adjusting a present tube voltage according to the adjustment direction and adjustment extent of tube voltage of the X-ray tube. Embodiments of the present invention increase the speed of X-ray examination.
Anmelder
- Firma
- Siemens Healthineers AG
- Land
- 🇩🇪 Deutschland
Deutsches Medizintechnikunternehmen mit Sitz in Erlangen, ausgegliedert aus dem Siemens-Konzern. Entwickelt Bildgebungssysteme, Labordiagnostik und Therapielösungen für das Gesundheitswesen.
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