- Patent Title: Intravascular data visualization and interface systems and methods
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Application No.: US17674424Application Date: 2022-02-17
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Publication No.: US11768593B2Publication Date: 2023-09-26
- Inventor: Ajay Gopinath , Denis Dion , Christopher E. Griffin , Desmond Adler
- Applicant: LightLab Imaging, Inc.
- Applicant Address: US MA Westford
- Assignee: LightLab Imaging, Inc.
- Current Assignee: LightLab Imaging, Inc.
- Current Assignee Address: US MA Westford
- Agency: Lerner David LLP
- Main IPC: G06F3/048
- IPC: G06F3/048 ; G06F3/04847 ; A61B34/10 ; A61B5/00 ; A61B34/20 ; A61B8/12 ; G06T15/08 ; G06T7/00 ; G06T19/00 ; G06F3/04815 ; A61B5/02 ; G16H30/40 ; G16H50/20 ; G16H20/40
Abstract:
In part, the disclosure relates to intravascular data collection systems and the software-based visualization and display of intravascular data relating to detected side branches and side branch obstruction. An estimate of side branch diameter can be made based on a vessel profile or a maximum diameter of a vessel at a distal and proximal location relative to the side branch. A amount of side branch obstruction may be determined by comparing an observed side branch diameter with in the image data with the estimated side branch diameter. In addition, an amount of blood flow obstruction may also be determined.
Public/Granted literature
- US20220244841A1 Intravascular Data Visualization And Interface Systems And Methods Public/Granted day:2022-08-04
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