公开(公告)号：US11426075B1

公开(公告)日：2022-08-30

申请号：US15684627

申请日：2017-08-23

申请人： Lumicell, Inc.

发明人： David B. Strasfeld ,  W. David Lee ,  Jorge Ferrer

IPC分类号： A61B5/00 ,  G01N33/483 ,  A61K49/00 ,  G01N21/64 ,  A61B90/00

摘要： Embodiments related to methods of use of an image analysis system for identifying residual cancer cells after surgery are disclosed. In some embodiments, the image analysis system collects a surgical site image and indicates on a display one or more locations of the identified cancer cells. In some embodiments, the method for identifying residual cancer cells comprises determining and selecting a portion of the surgical site image responsive to an intensity parameter; modifying the selected portion of the surgical site image to determine one or more groups of residual cancer cells based on size; and identifying at least one of the one or more groups of residual cancer cells from the modified portion of the surgical site image using a local-based threshold.

公开(公告)号：US10791937B2

公开(公告)日：2020-10-06

申请号：US14211201

申请日：2014-03-14

申请人： Lumicell, Inc.

发明人： W. David Lee ,  Jorge Ferrer ,  David B. Strasfeld

IPC分类号： A61B5/00 ,  A61B90/00 ,  A61K49/00 ,  A61B10/00 ,  A61B90/30

摘要： Embodiments related to medical imaging devices including rigid imaging tips and their methods of use for identifying abnormal tissue within a surgical bed are disclosed.

公开(公告)号：US20200205930A1

公开(公告)日：2020-07-02

申请号：US16708486

申请日：2019-12-10

申请人： Lumicell, Inc.

发明人： David B. Strasfeld ,  Jorge Ferrer ,  W. David Lee

IPC分类号： A61B90/00 ,  G06T7/00 ,  G01N21/31 ,  G01N21/64 ,  A61B5/00

摘要： Embodiments related to methods of use of an image analysis system for identifying residual cancer cells after surgery are disclosed. In some embodiments, a patient-specific threshold used to detect abnormal cells in a surgical site can be determined. A medical imaging device can be configured to produce a set of images of an anatomy of a patient. An image analysis system, comprising one or more processors, can be configured to receive the set of images, and analyze the set of images to determine a patient-specific threshold to use to detect abnormal tissue of the patient.

公开(公告)号：US20140276103A1

公开(公告)日：2014-09-18

申请号：US14211259

申请日：2014-03-14

申请人： Lumicell, Inc.

发明人： W. David Lee ,  Jorge Ferrer ,  David B. Strasfeld

IPC分类号： A61B5/00

CPC分类号： A61B5/0091 ,  A61B5/0071 ,  A61B5/0075 ,  A61B5/0086 ,  A61B5/4312 ,  A61B5/6886 ,  A61B10/0041 ,  A61B90/361 ,  A61B2090/306 ,  A61B2090/309 ,  A61B2090/3616 ,  A61B2090/3941 ,  A61B2505/05 ,  A61B2560/0431 ,  A61K49/0032 ,  A61K49/0056

摘要： Embodiments related to medical imaging devices including rigid imaging tips and their methods of use for identifying abnormal tissue within a surgical bed are disclosed.

公开(公告)号：US20240016387A1

公开(公告)日：2024-01-18

申请号：US18360069

申请日：2023-07-27

申请人： Lumicell, Inc.

发明人： David B. Strasfeld ,  W. David Lee ,  Jorge Ferrer

IPC分类号： A61B5/00 ,  G01N33/483 ,  A61K49/00 ,  G01N21/64

CPC分类号： A61B5/0071 ,  A61B5/0082 ,  G01N33/4833 ,  A61B5/4848 ,  A61B5/742 ,  A61K49/0019 ,  G01N21/6486 ,  A61B90/37

摘要： Embodiments related to methods of use of an image analysis system for identifying residual cancer cells after surgery are disclosed. In some embodiments, the image analysis system collects a surgical site image and indicates on a display one or more locations of the identified cancer cells. In some embodiments, the method for identifying residual cancer cells comprises determining and selecting a portion of the surgical site image responsive to an intensity parameter; modifying the selected portion of the surgical site image to determine one or more groups of residual cancer cells based on size; and identifying at least one of the one or more groups of residual cancer cells from the modified portion of the surgical site image using a local-based threshold.

公开(公告)号：US11793594B2

公开(公告)日：2023-10-24

申请号：US16708486

申请日：2019-12-10

申请人： Lumicell, Inc.

发明人： David B. Strasfeld ,  Jorge Ferrer ,  W. David Lee

IPC分类号： G06T7/00 ,  A61B5/00 ,  A61B90/00 ,  G01N21/31 ,  G01N21/64

CPC分类号： A61B90/361 ,  A61B5/0036 ,  A61B5/0071 ,  A61B5/0082 ,  A61B90/37 ,  G01N21/31 ,  G01N21/6428 ,  G01N21/6447 ,  G06T7/0012 ,  A61B2090/3612 ,  G01N2021/6495 ,  G06T2207/30096

摘要： Embodiments related to methods of use of an image analysis system for identifying residual cancer cells after surgery are disclosed. In some embodiments, a patient-specific threshold used to detect abnormal cells in a surgical site can be determined. A medical imaging device can be configured to produce a set of images of an anatomy of a patient. An image analysis system, comprising one or more processors, can be configured to receive the set of images, and analyze the set of images to determine a patient-specific threshold to use to detect abnormal tissue of the patient.

公开(公告)号：US20160317037A1

公开(公告)日：2016-11-03

申请号：US15206754

申请日：2016-07-11

申请人： Lumicell, Inc.

发明人： W. David Lee ,  Jorge Ferrer ,  David B. Strasfeld

IPC分类号： A61B5/00 ,  A61B10/00

CPC分类号： A61B5/0091 ,  A61B5/0071 ,  A61B5/0075 ,  A61B5/0086 ,  A61B5/4312 ,  A61B5/6886 ,  A61B10/0041 ,  A61B90/361 ,  A61B2090/306 ,  A61B2090/309 ,  A61B2090/3616 ,  A61B2090/3941 ,  A61B2505/05 ,  A61B2560/0431 ,  A61K49/0032 ,  A61K49/0056

摘要： Embodiments related to medical imaging devices including rigid imaging tips and their methods of use for identifying abnormal tissue within a surgical bed are disclosed.

摘要翻译： 公开了涉及包括刚性成像尖端的医疗成像装置及其用于识别手术床内的异常组织的方法的实施例。

公开(公告)号：US20230397970A1

公开(公告)日：2023-12-14

申请号：US18366003

申请日：2023-08-07

申请人： Lumicell, Inc.

发明人： David B. Strasfeld ,  Jorge Ferrer ,  W. David Lee

IPC分类号： A61B90/00 ,  G06T7/00 ,  G01N21/31 ,  G01N21/64 ,  A61B5/00

CPC分类号： A61B90/361 ,  G06T7/0012 ,  A61B90/37 ,  G01N21/31 ,  G01N21/6428 ,  A61B5/0036 ,  A61B5/0071 ,  A61B5/0082 ,  G01N21/6447 ,  G01N2021/6495 ,  A61B2090/3612 ,  G06T2207/30096

摘要： Embodiments related to methods of use of an image analysis system for identifying residual cancer cells after surgery are disclosed. In some embodiments, a patient-specific threshold used to detect abnormal cells in a surgical site can be determined. A medical imaging device can be configured to produce a set of images of an anatomy of a patient. An image analysis system, comprising one or more processors, can be configured to receive the set of images, and analyze the set of images to determine a patient-specific threshold to use to detect abnormal tissue of the patient.

公开(公告)号：US11771324B1

公开(公告)日：2023-10-03

申请号：US17858008

申请日：2022-07-05

申请人： Lumicell, Inc.

发明人： David B. Strasfeld ,  W. David Lee ,  Jorge Ferrer

IPC分类号： A61B5/00 ,  A61K49/00 ,  G01N21/64 ,  G01N33/483 ,  A61B90/00

CPC分类号： A61B5/0071 ,  A61B5/0082 ,  A61B5/4848 ,  A61B5/742 ,  A61K49/0019 ,  G01N21/6486 ,  G01N33/4833 ,  A61B90/37 ,  A61B2090/373

摘要： Embodiments related to methods of use of an image analysis system for identifying residual cancer cells after surgery are disclosed. In some embodiments, the image analysis system collects a surgical site image and indicates on a display one or more locations of the identified cancer cells. In some embodiments, the method for identifying residual cancer cells comprises determining and selecting a portion of the surgical site image responsive to an intensity parameter; modifying the selected portion of the surgical site image to determine one or more groups of residual cancer cells based on size; and identifying at least one of the one or more groups of residual cancer cells from the modified portion of the surgical site image using a local-based threshold.

公开(公告)号：US11471056B2

公开(公告)日：2022-10-18

申请号：US15206754

申请日：2016-07-11

申请人： Lumicell, Inc.

发明人： W. David Lee ,  Jorge Ferrer ,  David B. Strasfeld

IPC分类号： A61B5/00 ,  A61B90/00 ,  A61K49/00 ,  A61B10/00 ,  A61B90/30

摘要： Embodiments related to medical imaging devices including rigid imaging tips and their methods of use for identifying abnormal tissue within a surgical bed are disclosed.