Invention Grant
- Patent Title: Super resolution and color motion artifact correction in a pulsed hyperspectral, fluorescence, and laser mapping imaging system
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Application No.: US16719242Application Date: 2019-12-18
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Publication No.: US11360028B2Publication Date: 2022-06-14
- Inventor: Joshua D. Talbert , Donald M. Wichern
- Applicant: Cilag GmbH International
- Applicant Address: CH Zug
- Assignee: Cilag GmbH International
- Current Assignee: Cilag GmbH International
- Current Assignee Address: CH Zug
- Agency: TechLaw Ventures, PLLC
- Agent Terrence J. Edwards
- Main IPC: G01N21/64
- IPC: G01N21/64 ; G01S17/89 ; G06T7/521 ; H04N5/232 ; G06T3/40 ; G06T5/00 ; G06T5/50 ; G01S7/483

Abstract:
Super resolution and color motion artifact correction in a pulsed hyperspectral, fluorescence, and laser mapping imaging system. A method includes actuating an emitter to emit pulses of electromagnetic radiation and sensing reflected electromagnetic radiation with a pixel array of an image sensor. The method includes detecting motion across two or more sequential exposure frames, compensating for the detected motion, and combining the two or more sequential exposure frames to generate an image frame. The method is such that at least a portion of the pulses of electromagnetic radiation emitted by the emitter comprises one or more of: electromagnetic radiation having a wavelength from about 513 nm to about 545 nm, from about 565 nm to about 585 nm, from about 900 nm to about 1000 nm, an excitation wavelength of electromagnetic radiation that causes a reagent to fluoresce, or a laser mapping pattern.
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