United States
US 12,702,374 B2
X-ray detector and control method
US 12,702,374 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-11. Applicant: Canon Kabushiki Kaisha. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- Canon Kabushiki Kaisha
- Inventors
- Akira NISHIJIMA
- Publication date
- 2026-08-11
- Filing date
- 2024-03-05
- Document type
- B2 Granted patent
- Also written as
- US 12,702,374 B2 · US12702374 · 12702374
Abstract
An X-ray detector according to an embodiment is an X-ray detector of photon counting type including a plurality of detection elements and a voltage supply device configured to supply the detection elements with a voltage for reading out electric charges accumulated in the detection elements irradiated with X-rays, and the X-ray detector includes processing circuitry configured to: identify target elements from among the detection elements based on information that is acquired during a CT scan using the X-ray detector, each of the target elements causing a large current to flow through a circui…
The opening of the abstract. The full text is in the PDF.
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Patent office website: United States Patent and Trademark Office (USPTO)
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