公开(公告)号：US20250078273A1

公开(公告)日：2025-03-06

申请号：US18953277

申请日：2024-11-20

Applicant: Boston Scientific Scimed, Inc.

Inventor： Longquan CHEN ,  Mussie Teshome DEMISSE ,  Judith FUSMAN ,  Aaron SILVA ,  Andrea CAHILL ,  Evan GYLLENHAAL

IPC: G06T7/00 ,  A61B1/307 ,  G06T7/13 ,  G06T7/62 ,  G06T7/70 ,  G06T7/90 ,  G06T11/20 ,  G06V10/40

Abstract: Systems and methods for processing electronic images from a medical device comprise receiving an image frame from the medical device, and determining a first color channel and a second color channel in the image frame. A location of an electromagnetic beam halo may be identified by comparing the first color channel and second color channel. Edges of an electromagnetic beam may be determined based on the electromagnetic beam halo, and size metrics of the electromagnetic beam may be determined based on the edges of the electromagnetic beam. A visual indicator on the image frame may be displayed based on the size metrics of the electromagnetic beam.

公开(公告)号：US20240428417A1

公开(公告)日：2024-12-26

申请号：US18821441

申请日：2024-08-30

Applicant: Boston Scientific Scimed, Inc.

Inventor： Longquan CHEN ,  Niraj P. RAUNIYAR ,  Evan GYLLENHAAL

IPC: G06T7/00 ,  A61B18/26 ,  A61B90/00 ,  G06T5/00 ,  G06T5/30

Abstract: Systems and methods for processing electronic images from a medical device comprise receiving a first image frame and a second image frame from a medical device, and determining a region of interest by subtracting the first image frame from the second image frame, the region of interest corresponding to a visual obstruction in the first image frame and/or second image frame. Image processing may be applied to the first image frame and/or second image frame based on a comparison between a first area of the first image frame corresponding to the region of interest and a second area of the second image frame corresponding to the region of interest, and the first image frame and/or second image frame may be provided for display to a user.

公开(公告)号：US20230092920A1

公开(公告)日：2023-03-23

申请号：US17931824

申请日：2022-09-13

Applicant: Boston Scientific Scimed, Inc.

Inventor： Kian S. LIM ,  Longquan CHEN

IPC: A61B18/22 ,  A61B1/307

Abstract: A system is disclosed that includes an optical fiber including a first optical module and a gate. The gate can be capable of moving between closed and opened states to form a slit. At least one storage medium can be included having encoded thereon executable instructions that, when executed by the at least one processor, cause the system to carry out a method including directing light from the first optical module through the slit onto the stone to form a pair of lines with a spacing between the pair of lines; and determining a size of the stone, based on a distance from a distal tip of the optical fiber and the spacing between the pair of lines.

公开(公告)号：US20230057610A1

公开(公告)日：2023-02-23

申请号：US18045989

申请日：2022-10-12

Applicant: Boston Scientific Scimed, Inc.

Inventor： Longquan CHEN ,  Mussie Teshome DEMISSE ,  Judith FUSMAN ,  Aaron SILVA ,  Andrea CAHILL ,  Evan GYLLENHAAL

IPC: G06T7/00 ,  G06T7/62 ,  G06T7/13 ,  G06T7/90 ,  G06T7/70 ,  G06T11/20 ,  G06V10/40

Abstract: Systems and methods for processing electronic images from a medical device comprise receiving an image frame from the medical device, and determining a first color channel and a second color channel in the image frame. A location of an electromagnetic beam halo may be identified by comparing the first color channel and second color channel. Edges of an electromagnetic beam may be determined based on the electromagnetic beam halo, and size metrics of the electromagnetic beam may be determined based on the edges of the electromagnetic beam. A visual indicator on the image frame may be displayed based on the size metrics of the electromagnetic beam.