公开(公告)号：US12229966B2

公开(公告)日：2025-02-18

申请号：US18153148

申请日：2023-01-11

Applicant: LightLab Imaging, Inc.

Inventor： Shimin Li ,  Ajay Gopinath ,  Kyle Savidge

IPC: G06N3/08 ,  G06F18/211 ,  G06F18/214 ,  G06F18/40 ,  G06N3/04 ,  G06T7/11

Abstract: In part, the disclosure relates to methods, and systems suitable for evaluating image data from a patient on a real time or substantially real time basis using machine learning (ML) methods and systems. Systems and methods for improving diagnostic tools for end users such as cardiologists and imaging specialists using machine learning techniques applied to specific problems associated with intravascular images that have polar representations. Further, given the use of rotating probes to obtain image data for OCT, IVUS, and other imaging data, dealing with the two coordinate systems associated therewith creates challenges. The present disclosure addresses these and numerous other challenges relating to solving the problem of quickly imaging and diagnosis a patient such that stenting and other procedures may be applied during a single session in the cath lab.

公开(公告)号：US11741613B2

公开(公告)日：2023-08-29

申请号：US17561018

申请日：2021-12-23

Applicant: LightLab Imaging, Inc.

Inventor： Shimin Li ,  Ajay Gopinath ,  Kyle Savidge

IPC: G06N3/08 ,  G06T7/11 ,  G06N3/04 ,  G06F18/214 ,  G06F18/40 ,  G06F18/211

CPC classification number: G06T7/11 ,  G06F18/211 ,  G06F18/214 ,  G06F18/40 ,  G06N3/04 ,  G06N3/08 ,  G06V2201/03

Abstract: In part, the disclosure relates to methods, and systems suitable for evaluating image data from a patient on a real time or substantially real time basis using machine learning (ML) methods and systems. Systems and methods for improving diagnostic tools for end users such as cardiologists and imaging specialists using machine learning techniques applied to specific problems associated with intravascular images that have polar representations. Further, given the use of rotating probes to obtain image data for OCT, IVUS, and other imaging data, dealing with the two coordinate systems associated therewith creates challenges. The present disclosure addresses these and numerous other challenges relating to solving the problem of quickly imaging and diagnosis a patient such that stenting and other procedures may be applied during a single session in the cath lab.

公开(公告)号：US12148165B2

公开(公告)日：2024-11-19

申请号：US18204493

申请日：2023-06-01

Applicant: LightLab Imaging, Inc.

Inventor： Shimin Li ,  Ajay Gopinath ,  Kyle Savidge

IPC: G06N3/08 ,  G06F18/211 ,  G06F18/214 ,  G06F18/40 ,  G06N3/04 ,  G06T7/11

Abstract: In part, the disclosure relates to methods, and systems suitable for evaluating image data from a patient on a real time or substantially real time basis using machine learning (ML) methods and systems. Systems and methods for improving diagnostic tools for end users such as cardiologists and imaging specialists using machine learning techniques applied to specific problems associated with intravascular images that have polar representations. Further, given the use of rotating probes to obtain image data for OCT, IVUS, and other imaging data, dealing with the two coordinate systems associated therewith creates challenges. The present disclosure addresses these and numerous other challenges relating to solving the problem of quickly imaging and diagnosis a patient such that stenting and other procedures may be applied during a single session in the cath lab.

公开(公告)号：US20230162367A1

公开(公告)日：2023-05-25

申请号：US18153148

申请日：2023-01-11

Applicant: LightLab Imaging, Inc.

Inventor： Shimin Li ,  Ajay Gopinath ,  Kyle Savidge

IPC: G06T7/11 ,  G06N3/04 ,  G06N3/08 ,  G06F18/214 ,  G06F18/40 ,  G06F18/211

CPC classification number: G06T7/11 ,  G06N3/04 ,  G06N3/08 ,  G06F18/214 ,  G06F18/40 ,  G06F18/211 ,  G06V2201/03

Abstract: In part, the disclosure relates to methods, and systems suitable for evaluating image data from a patient on a real time or substantially real time basis using machine learning (ML) methods and systems. Systems and methods for improving diagnostic tools for end users such as cardiologists and imaging specialists using machine learning techniques applied to specific problems associated with intravascular images that have polar representations. Further, given the use of rotating probes to obtain image data for OCT, IVUS, and other imaging data, dealing with the two coordinate systems associated therewith creates challenges. The present disclosure addresses these and numerous other challenges relating to solving the problem of quickly imaging and diagnosis a patient such that stenting and other procedures may be applied during a single session in the cath lab.

公开(公告)号：US12190521B2

公开(公告)日：2025-01-07

申请号：US18204493

申请日：2023-06-01

Applicant: LightLab Imaging, Inc.

Inventor： Shimin Li ,  Ajay Gopinath ,  Kyle Savidge

IPC: G06N3/08 ,  G06F18/211 ,  G06F18/214 ,  G06F18/40 ,  G06N3/04 ,  G06T7/11

Abstract: In part, the disclosure relates to methods, and systems suitable for evaluating image data from a patient on a real time or substantially real time basis using machine learning (ML) methods and systems. Systems and methods for improving diagnostic tools for end users such as cardiologists and imaging specialists using machine learning techniques applied to specific problems associated with intravascular images that have polar representations. Further, given the use of rotating probes to obtain image data for OCT, IVUS, and other imaging data, dealing with the two coordinate systems associated therewith creates challenges. The present disclosure addresses these and numerous other challenges relating to solving the problem of quickly imaging and diagnosis a patient such that stenting and other procedures may be applied during a single session in the cath lab.

公开(公告)号：US20230326032A1

公开(公告)日：2023-10-12

申请号：US18204493

申请日：2023-06-01

Applicant: LightLab Imaging, Inc.

Inventor： Shimin Li ,  Ajay Gopinath ,  Kyle Savidge

IPC: G06T7/11 ,  G06F18/40 ,  G06N3/04 ,  G06F18/214 ,  G06F18/211 ,  G06N3/08

CPC classification number: G06T7/11 ,  G06F18/40 ,  G06N3/04 ,  G06F18/214 ,  G06F18/211 ,  G06N3/08 ,  G06V2201/03

Abstract: In part, the disclosure relates to methods, and systems suitable for evaluating image data from a patient on a real time or substantially real time basis using machine learning (ML) methods and systems. Systems and methods for improving diagnostic tools for end users such as cardiologists and imaging specialists using machine learning techniques applied to specific problems associated with intravascular images that have polar representations. Further, given the use of rotating probes to obtain image data for OCT, IVUS, and other imaging data, dealing with the two coordinate systems associated therewith creates challenges. The present disclosure addresses these and numerous other challenges relating to solving the problem of quickly imaging and diagnosis a patient such that stenting and other procedures may be applied during a single session in the cath lab.

公开(公告)号：US20230005139A1

公开(公告)日：2023-01-05

申请号：US17854994

申请日：2022-06-30

Applicant: LightLab Imaging, Inc.

Inventor： Justin Akira Blaber ,  Ajay Gopinath ,  Gregory Patrick Amis ,  Kyle Savidge

IPC: G06T7/00 ,  G06T7/12 ,  G16H30/40 ,  G16H50/20 ,  G06N20/00

Abstract: Aspects of the disclosure provide for methods, systems, and apparatuses, including computer-readable storage media, for lipid detection by identifying fibrotic caps in medical images of blood vessels. A method includes receiving one or more input images of a blood vessel and processing the one or more input images using a machine learning model trained to identify locations of fibrotic caps in blood vessels. The machine learning model is trained using a plurality of training images each annotated with locations of one or more fibrotic caps. A method includes identifying and characterizing fibrotic caps of lipid pools based on differences in radial signal intensities measured at different locations of an input image. A system can generate one or more output images having segments that are visually annotated representing predicted locations of fibrotic caps covering lipidic plaques.

公开(公告)号：US20220114388A1

公开(公告)日：2022-04-14

申请号：US17561018

申请日：2021-12-23

Applicant: LightLab Imaging, Inc.

Inventor： Shimin Li ,  Ajay Gopinath ,  Kyle Savidge

IPC: G06K9/62 ,  G06N3/08 ,  G06N3/04

Abstract: In part, the disclosure relates to methods, and systems suitable for evaluating image data from a patient on a real time or substantially real time basis using machine learning (ML) methods and systems. Systems and methods for improving diagnostic tools for end users such as cardiologists and imaging specialists using machine learning techniques applied to specific problems associated with intravascular images that have polar representations. Further, given the use of rotating probes to obtain image data for OCT, IVUS, and other imaging data, dealing with the two coordinate systems associated therewith creates challenges. The present disclosure addresses these and numerous other challenges relating to solving the problem of quickly imaging and diagnosis a patient such that stenting and other procedures may be applied during a single session in the cath lab.

公开(公告)号：US20240281980A1

公开(公告)日：2024-08-22

申请号：US18651014

申请日：2024-04-30

Applicant: LightLab Imaging, Inc.

Inventor： Shimin Li ,  Ajay Gopinath ,  Kyle Savidge

IPC: G06T7/11 ,  G06F18/211 ,  G06F18/214 ,  G06F18/40 ,  G06N3/04 ,  G06N3/08

CPC classification number: G06T7/11 ,  G06F18/211 ,  G06F18/214 ,  G06F18/40 ,  G06N3/04 ,  G06N3/08 ,  G06V2201/03

Abstract: In part, the disclosure relates to methods, and systems suitable for evaluating image data from a patient on a real time or substantially real time basis using machine learning (ML) methods and systems. Systems and methods for improving diagnostic tools for end users such as cardiologists and imaging specialists using machine learning techniques applied to specific problems associated with intravascular images that have polar representations. Further, given the use of rotating probes to obtain image data for OCT, IVUS, and other imaging data, dealing with the two coordinate systems associated therewith creates challenges. The present disclosure addresses these and numerous other challenges relating to solving the problem of quickly imaging and diagnosis a patient such that stenting and other procedures may be applied during a single session in the cath lab.

公开(公告)号：US20230274440A1

公开(公告)日：2023-08-31

申请号：US18143300

申请日：2023-05-04

Applicant: LightLab Imaging, Inc.

Inventor： Shimin Li ,  Ajay Gopinath ,  Kyle Savidge

IPC: G06T7/11 ,  G06F18/214 ,  G06F18/40 ,  G06N3/04 ,  G06N3/08 ,  G06F18/211

CPC classification number: G06T7/11 ,  G06F18/214 ,  G06F18/40 ,  G06N3/04 ,  G06N3/08 ,  G06F18/211 ,  G06V2201/03

Abstract: In part, the disclosure relates to methods, and systems suitable for evaluating image data from a patient on a real time or substantially real time basis using machine learning (ML) methods and systems. Systems and methods for improving diagnostic tools for end users such as cardiologists and imaging specialists using machine learning techniques applied to specific problems associated with intravascular images that have polar representations. Further, given the use of rotating probes to obtain image data for OCT, IVUS, and other imaging data, dealing with the two coordinate systems associated therewith creates challenges. The present disclosure addresses these and numerous other challenges relating to solving the problem of quickly imaging and diagnosis a patient such that stenting and other procedures may be applied during a single session in the cath lab.