Devices, systems, and methods for imaging in certain endoscopic environments
US12171524B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jan 31, 2022 |
| Grant date | Dec 24, 2024 |
| Priority date | — |
| Expiry date | Apr 13, 2043 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2562/228
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Systems and methods for multi-modal imaging using an endoscope having an instrument channel, where the imaging is achieved without using the channel, are disclosed. The systems can include a multi-modal imaging paddle housing couple to a distal end of the endoscope. The housing can receive at least two imaging probes. The imaging probes can be an angle-resolved low-coherence interferometry probe (a/LCI) and an optical coherence tomography (OCT) probe. The housing can be scaled and positioned to be visible via the endoscope camera. The system and method can include locating the housing in a region of interest using the endoscope camera, acquiring OCT measurements to identify targets, and then acquiring a/LCI measurements at the identified targets.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.