Invention Grant
- Patent Title: Hyperspectral imaging with tool tracking in a light deficient environment
-
Application No.: US16234311Application Date: 2018-12-27
-
Publication No.: US11574412B2Publication Date: 2023-02-07
- 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: G06T7/521
- IPC: G06T7/521 ; A61B1/045 ; A61B1/05 ; A61B1/00 ; A61B1/06 ; G02B23/24 ; H04N13/239 ; H04N5/353 ; H04N9/04 ; H04N5/225 ; G01J3/02 ; G01J3/10 ; G01J3/28 ; H04N9/09 ; A61B1/04 ; H04N5/235 ; H04N5/265 ; H04N5/272

Abstract:
An endoscopic imaging system for use in a light deficient environment includes an imaging device having a tube, one or more image sensors, and a lens assembly including at least one optical elements that corresponds to the one or more image sensors. The endoscopic system includes a display for a user to visualize a scene and an image signal processing controller. The endoscopic system includes a light engine having an illumination source generating one or more pulses of electromagnetic radiation and a lumen transmitting one or more pulses of electromagnetic radiation to a distal tip of an endoscope.
Public/Granted literature
- US20190197712A1 HYPERSPECTRAL IMAGING WITH TOOL TRACKING IN A LIGHT DEFICIENT ENVIRONMENT Public/Granted day:2019-06-27
Information query