Medical image processing apparatus, X-ray diagnostic apparatus, and computer-implemented method
US11334998B2 · kind B2 · utility
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18Claims
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Key dates
| Filing date | Apr 21, 2020 |
| Grant date | May 17, 2022 |
| Priority date | — |
| Expiry date | Jul 17, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30101
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
According to one embodiment, a medical image processing apparatus includes processing circuitry. The processing circuitry specifies, before position alignment between a first X-ray image and a second X-ray image which is acquired with a device inserted, a device area candidate in the second X-ray image as a candidate of an area where the device appears. The processing circuitry performs the position alignment using first processing of removing the specified device area candidate or second processing of reducing a contribution of the specified device area candidate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.