公开(公告)号：US11717159B2

公开(公告)日：2023-08-08

申请号：US16990742

申请日：2020-08-11

Applicant: Optos Plc

Inventor： Clark Pentico ,  Brendan Hamel-Bissell ,  Andre E. Adams

IPC: A61B3/14 ,  H04N5/232 ,  G02B13/06 ,  H04N23/698

CPC classification number: A61B3/14 ,  G02B13/06 ,  H04N23/698

Abstract: An imaging system may include a panoramic gonioscopic imaging apparatus that includes a disposable component configured to rest against a cornea of a patient, and an objective optical device configured to direct a continuous panoramic image of an entire circumference of an iridocorneal angle of the patient on an intermediate imaging plane, and a relay lens configured to direct the continuous panoramic image from the intermediate imaging plane to a sensor such that the sensor captures the entire circumference of the iridocorneal angle at once. The imaging system may also include a computing device in communication with the panoramic gonioscopic imaging apparatus, where the computing device configured to display an image of the entire circumference of the iridocorneal angle.

公开(公告)号：US11763490B2

公开(公告)日：2023-09-19

申请号：US16936891

申请日：2020-07-23

Applicant: Optos plc

Inventor： Brendan Hamel-Bissell ,  Benjamin Adam Jacobson ,  Clint Suson ,  Clark Pentico ,  Andre E. Adams ,  Tushar M. Ranchod

IPC: G06T7/80 ,  H04N17/00 ,  G06T5/50 ,  H04N23/56 ,  H04N23/67

CPC classification number: G06T7/80 ,  G06T5/50 ,  H04N17/002 ,  H04N23/56 ,  H04N23/67 ,  G06T2207/20221 ,  G06T2207/30201

Abstract: Method of aligning an imaging device with respect to an object, the imaging device comprising two or more optical channels, is disclosed. The method may include aiming the two or more optical channels at corresponding overlapping zones of the object such that the two or more optical channels are oriented at different angles relative to each other and off-axis relative to a central axis of the imaging device. The method may additionally include guiding or focusing the imaging device relative to the object using composite images created by combining separate images from the two or more optical channels.

公开(公告)号：US11633095B2

公开(公告)日：2023-04-25

申请号：US16698024

申请日：2019-11-27

Applicant: Optos Plc

Inventor： Benjamin A. Jacobson ,  Clark Pentico ,  Andre E. Adams ,  Brendan Hamel-Bissell ,  Tushar M. Ranchod

IPC: A61B3/00 ,  A61B3/12 ,  A61B3/14 ,  A61B3/125

Abstract: A device for illuminating a posterior segment of an eye may include multiple channels. Each of the channels may include multiple illumination paths such as a first region illumination path, and a second region illumination path. The first region illumination path and the second region illumination path may be illuminated at different times such that a first region and a second region may be imaged without interference from a non-illuminated illumination path.