公开(公告)号：US20230240760A1

公开(公告)日：2023-08-03

申请号：US18131131

申请日：2023-04-05

Applicant: Advanced Neuromodulation Systems, Inc.

Inventor： Yagna Pathak ,  Hyun-Joo Park ,  Simeng Zhang ,  Anahita Kyani ,  Erika Ross ,  Dehan Zhu ,  Douglas Lautner

IPC: A61B34/20 ,  G06T7/73 ,  A61N1/05 ,  G16H30/40 ,  G16H20/40 ,  G16H50/20 ,  G06V10/40 ,  G06F18/214

CPC classification number: A61B34/20 ,  G06T7/73 ,  A61N1/0534 ,  G16H30/40 ,  G16H20/40 ,  G16H50/20 ,  G06V10/40 ,  G06F18/2148 ,  A61B2090/374

Abstract: The present disclosure provides systems and methods for estimating an orientation of an implanted deep brain stimulation (DBS) lead. Such methods include generating an initial image dataset, down-sampling a respective image or adding noise to images of the subset of the initial image dataset, and re-slicing at least a subset of the modified image dataset along an alternative primary imaging axis, to generate an integrated image dataset. The method also include partitioning the integrated image dataset into a preliminary training image dataset and a testing image dataset, and re-sizing at least a subset of the preliminary training image dataset with a localized field of view around a depicted DBS lead, to generate a training image dataset. The method further includes training a machine-learning model using the training image dataset, and executing the trained machine-learning model to estimate, during a DBS implantation procedure, an orientation of a subject implanted DBS lead.

公开(公告)号：US20230225756A1

公开(公告)日：2023-07-20

申请号：US18123254

申请日：2023-03-17

Applicant: Advanced Neuromodulation Systems, Inc.

Inventor： Matthew K. Dion ,  T. J. Baggett

IPC: A61B17/34 ,  A61N1/36 ,  A61N1/05 ,  A61N1/372 ,  A61B6/00 ,  A61B90/00 ,  A61B6/12

CPC classification number: A61B17/3401 ,  A61N1/36071 ,  A61N1/0551 ,  A61N1/37205 ,  A61B6/487 ,  A61B90/39 ,  A61B17/3468 ,  A61B6/12 ,  A61B2090/3966

Abstract: In one embodiment, a method of implanting a stimulation lead to stimulate a dorsal root ganglion (DRG) of a patient, comprises: placing a distal portion of the stimulation lead within an implant tool; accessing the epidural space of the patient with the distal end of the implant tool; contacting a surface of a pedicle of the patient with a distal tip of the implant tool above a foramen leading to a target DRG; after contacting the surface of the pedicle with the distal tip, advancing the stimulation lead from a side port of the implant tool, wherein the side port is located proximal to the distal tip of the implant tool; advancing the stimulation lead through the foramen to position one or more electrodes of the stimulation lead adjacent to the target DRG; and providing electrical stimulation to the target DRG to stimulate the target DRG using one or more electrodes of the stimulation lead.

公开(公告)号：US20230218900A1

公开(公告)日：2023-07-13

申请号：US17574542

申请日：2022-01-12

Applicant: Advanced Neuromodulation Systems, Inc.

Inventor： Hyun-Joo Park ,  Yagna Pathak ,  Hongxuan Zhang ,  Anahita Kyani ,  Erika Ross ,  Jeffrey Urbanski

IPC: A61N1/36 ,  A61N1/375

CPC classification number: A61N1/36071 ,  A61N1/36062 ,  A61N1/36139 ,  A61N1/375

Abstract: Devices and methods to effectuate closed loop electrical stimulation of nerve tissue, based on feedback data, to mitigate pain of a patient are disclosed. Feedback data corresponding to bioelectric signals of neurons stimulated by stimulation pulses may be received and analyzed. Based on receipt of the feedback data, it may be determined to modify one or more stimulation parameters, corresponding to the stimulation pulses, to enhance an efficacy of the stimulation pulses at blocking generation and/or propagation of one or more pain signals through a neuroanatomy of the patient. Subsequent and additional stimulation pulses may be provided based on a modified set of stimulation parameters and configured to enhance attenuation of generation and/or transmission of pain signals through the neuroanatomy of the patient to ultimately reduce a level of pain experienced by the patient.

公开(公告)号：US20230191119A1

公开(公告)日：2023-06-22

申请号：US18167218

申请日：2023-02-10

Applicant: Advanced Neuromodulation Systems, Inc. dba St. Jude Neuromodulation Division

Inventor： Joshua R. Feler ,  Claudio A. Feler

IPC: A61N1/05

CPC classification number: A61N1/0553

Abstract: Paddle lead including a lead body having a distal end, a proximal end, and a central axis extending therebetween. The lead body includes opposite first and second sides that extend between the distal and proximal ends. The paddle lead also includes electrodes disposed along the first side of the lead body that are configured to apply neurostimulation therapy within an epidural space of a patient. The electrodes are electrically coupled to conductive pathways that extend through the proximal end of the lead body. The lead body includes a flexible material a flexible material that is configured to flex when a fluid pressure is imposed on the lead body in the epidural space. The lead body is configured to have a non-planar contour that folds or curves about the central axis when experiencing the fluid pressure.

公开(公告)号：US11648063B2

公开(公告)日：2023-05-16

申请号：US17113385

申请日：2020-12-07

Applicant: Advanced Neuromodulation Systems, Inc.

Inventor： Yagna Pathak ,  Hyun-Joo Park ,  Simeng Zhang ,  Anahita Kyani ,  Erika Ross ,  Dehan Zhu ,  Douglas Lautner

IPC: A61B8/00 ,  A61B34/20 ,  G06K9/62 ,  G06T7/73 ,  A61N1/05 ,  G16H30/40 ,  G16H20/40 ,  G16H50/20 ,  G06V10/40 ,  A61B90/00

CPC classification number: A61B34/20 ,  A61N1/0534 ,  G06K9/6257 ,  G06T7/73 ,  G06V10/40 ,  G16H20/40 ,  G16H30/40 ,  G16H50/20 ,  A61B2034/2065 ,  A61B2090/374 ,  A61B2090/3762 ,  G06T2207/10064 ,  G06T2207/10081 ,  G06T2207/10088 ,  G06T2207/20021 ,  G06T2207/20081 ,  G06T2207/20084 ,  G06T2207/30016 ,  G06V2201/031

Abstract: The present disclosure provides systems and methods for estimating an orientation of an implanted deep brain stimulation (DBS) lead. Such methods include generating an initial image dataset, down-sampling a respective image or adding noise to images of the subset of the initial image dataset, and re-slicing at least a subset of the modified image dataset along an alternative primary imaging axis, to generate an integrated image dataset. The method also include partitioning the integrated image dataset into a preliminary training image dataset and a testing image dataset, and re-sizing at least a subset of the preliminary training image dataset with a localized field of view around a depicted DBS lead, to generate a training image dataset. The method further includes training a machine-learning model using the training image dataset, and executing the trained machine-learning model to estimate, during a DBS implantation procedure, an orientation of a subject implanted DBS lead.

公开(公告)号：US20230143223A1

公开(公告)日：2023-05-11

申请号：US17891032

申请日：2022-08-18

Applicant: Advanced Neuromodulation Systems, Inc.

Inventor： Mary Khun Hor-Lao ,  Binesh Balasingh ,  Scott DeBates ,  Douglas Alfred Lautner

IPC: A61N1/372 ,  G16H40/67

CPC classification number: A61N1/37282 ,  A61N1/37264 ,  A61N1/37247 ,  G16H40/67 ,  A61N1/36067

Abstract: The present disclosure is directed to providing digital health services. In some embodiments, systems and methods for conducting virtual or remote sessions between patients and clinicians are disclosed. During the sessions, media content (e.g., images, video content, audio content, etc.) may be captured as the patient performs one or more tasks. The media content may be presented to the clinician and used to evaluate a condition of the patient or a state of the condition, adjust treatment parameters, provide therapy, or other operations to treat the patient. The analysis of the media content may be aided by one or more machine learning/artificial intelligence models that analyze various aspects of the media content, augment the media content, or other functionality to aid in the treatment of the patient.

公开(公告)号：US11612412B2

公开(公告)日：2023-03-28

申请号：US16389291

申请日：2019-04-19

Applicant: ADVANCED NEUROMODULATION SYSTEMS, INC.

Inventor： Matthew K. Dion ,  T. J. Baggett

IPC: A61N1/36 ,  A61B17/34 ,  A61N1/05 ,  A61N1/372 ,  A61B6/00 ,  A61B90/00 ,  A61B6/12

Abstract: In one embodiment, a method of implanting a stimulation lead to stimulate a dorsal root ganglion (DRG) of a patient, comprises: placing a distal portion of the stimulation lead within an implant tool; accessing the epidural space of the patient with the distal end of the implant tool; contacting a surface of a pedicle of the patient with a distal tip of the Implant tool above a foramen leading to a target DRG; after contacting the surface of the pedicle with the distal tip, advancing the stimulation lead from a side port of the implant tool, wherein the side port is located proximal to the distal tip of the implant tool; advancing the stimulation lead through the foramen to position one or more electrodes of the stimulation lead adjacent to the target DRG; and providing electrical stimulation to the target DRG to stimulate the target DRG using one or more electrodes of the stimulation lead.

公开(公告)号：US20230056291A1

公开(公告)日：2023-02-23

申请号：US17891098

申请日：2022-08-18

Applicant: Advanced Neuromodulation Systems, Inc.

Inventor： Mary Khun Hor-Lao ,  Binesh Balasingh ,  Scott DeBates ,  Douglas Alfred Lautner ,  Yagna Pathak ,  Simeng Zhang ,  Diane Whitmer ,  Anahita Kyani ,  Hyun-Joo Park ,  Erika Ross ,  David Page ,  Ameya Nanivadekar ,  Dehan Zhu

IPC: G16H40/67 ,  G16H80/00 ,  G16H50/20 ,  A61B5/00 ,  A61B5/11

Abstract: The present disclosure is directed to providing digital health services. In some embodiments, systems and methods for conducting virtual or remote sessions between patients and clinicians are disclosed. During the sessions, media content (e.g., images, video content, audio content, etc.) may be captured as the patient performs one or more tasks. The media content may be presented to the clinician and used to evaluate a condition of the patient or a state of the condition, adjust treatment parameters, provide therapy, or other operations to treat the patient. The analysis of the media content may be aided by one or more machine learning/artificial intelligence models that analyze various aspects of the media content, augment the media content, or other functionality to aid in the treatment of the patient.

公开(公告)号：US20230055984A1

公开(公告)日：2023-02-23

申请号：US17891096

申请日：2022-08-18

Applicant: Advanced Neuromodulation Systems, Inc.

Inventor： Mary Khun Hor-Lao ,  Binesh Balasingh ,  Scott DeBates ,  Douglas Alfred Lautner ,  Yagna Pathak ,  Simeng Zhang ,  Diane Whitmer ,  Anahita Kyani ,  Hyun-Joo Park ,  Erika Ross ,  David Page ,  Ameya Nanivadekar ,  Dehan Zhu

IPC: G16H40/67 ,  G16H80/00 ,  G16H50/20 ,  A61B5/11 ,  A61B5/00

Abstract: The present disclosure is directed to providing digital health services. In some embodiments, systems and methods for conducting virtual or remote sessions between patients and clinicians are disclosed. During the sessions, media content (e.g., images, video content, audio content, etc.) may be captured as the patient performs one or more tasks. The media content may be presented to the clinician and used to evaluate a condition of the patient or a state of the condition, adjust treatment parameters, provide therapy, or other operations to treat the patient. The analysis of the media content may be aided by one or more machine learning/artificial intelligence models that analyze various aspects of the media content, augment the media content, or other functionality to aid in the treatment of the patient.

公开(公告)号：US20230054261A1

公开(公告)日：2023-02-23

申请号：US17891102

申请日：2022-08-18

Applicant: Advanced Neuromodulation Systems, Inc.

Inventor： Mary Khun Hor-Lao ,  Binesh Balasingh ,  Scott DeBates ,  Douglas Alfred Lautner ,  Yagna Pathak ,  Simeng Zhang ,  Diane Whitmer ,  Anahita Kyani ,  Hyun-Joo Park ,  Erika Ross ,  David Page ,  Ameya Nanivadekar ,  Dehan Zhu

IPC: A61N1/372 ,  H04N7/14 ,  A61N1/36

Abstract: The present disclosure is directed to providing digital health services. In some embodiments, systems and methods for conducting virtual or remote sessions between patients and clinicians are disclosed. During the sessions, media content (e.g., images, video content, audio content, etc.) may be captured as the patient performs one or more tasks. The media content may be presented to the clinician and used to evaluate a condition of the patient or a state of the condition, adjust treatment parameters, provide therapy, or other operations to treat the patient. The analysis of the media content may be aided by one or more machine learning/artificial intelligence models that analyze various aspects of the media content, augment the media content, or other functionality to aid in the treatment of the patient.