Image diagnosis apparatus, method of controlling image diagnosis apparatus, computer program, and computer readable storage medium
US10705014B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Mar 27, 2019 |
| Grant date | Jul 7, 2020 |
| Priority date | — |
| Expiry date | Mar 27, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2021/1787
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An image diagnosis apparatus determines an effective pulse based on a pulse signal corresponding to the rotation of an imaging core from a pulse signal corresponding to an A line indicating a period of a light source and switches the polarization state of light transmitted from an optical transceiver according to the effective pulse. According to the effective pulse, the image diagnosis apparatus acquires a signal of interference light between the light received by the optical transceiver and reference light.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.