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    SYSTEMS AND METHODS FOR FACILITATING MOVEMENT EFFICIENCY OF A MEDICAL DEVICE WITHIN A BODILY CAVITY
    1.
    发明公开
    SYSTEMS AND METHODS FOR FACILITATING MOVEMENT EFFICIENCY OF A MEDICAL DEVICE WITHIN A BODILY CAVITY 审中-公开

    公开(公告)号：US20240261035A1

    公开(公告)日：2024-08-08

    申请号：US18543301

    申请日：2023-12-18

    Applicant: KARDIUM INC.

    Inventor： Stefan AVALL ,  Saar MOISA

    IPC: A61B34/20 ,  A61B34/00 ,  G06T1/00 ,  G16H10/60

    CPC classification number: A61B34/20 ,  A61B34/25 ,  G06T1/0007 ,  G16H10/60 ,  A61B2034/2055 ,  G06T2207/30048

    Abstract: A data processing device system may be configured to cause display of a three-dimensional graphical representation of a first volume within a bodily cavity, cause the three-dimensional graphical representation to be annotated to include a graphical annotation set, and cause, at least in response to the annotation, the three-dimensional graphical representation to add an anatomical feature graphical representation. A data processing device system may be configured cause display of a particular graphical representation including a graphical representation of a particular volume within a cardiac cavity, cause the particular graphical representation to be annotated to include a graphical annotation set having a particular graphical attribute set, and cause, in response to a movement of a medical device, a changing of the particular graphical attribute set while the graphical annotation set graphically remains in correspondence with a same location in real-world three-dimensional space.

    SYSTEMS AND METHODS FOR FACILITATING MOVEMENT EFFICIENCY OF A MEDICAL DEVICE WITHIN A BODILY CAVITY
    2.
    发明公开
    SYSTEMS AND METHODS FOR FACILITATING MOVEMENT EFFICIENCY OF A MEDICAL DEVICE WITHIN A BODILY CAVITY 审中-公开

    公开(公告)号：US20240252258A1

    公开(公告)日：2024-08-01

    申请号：US18542972

    申请日：2023-12-18

    Applicant: KARDIUM INC.

    Inventor： Stefan AVALL ,  Saar MOISA

    IPC: A61B34/00 ,  A61B18/00

    CPC classification number: A61B34/25 ,  A61B18/00 ,  A61B2018/00375 ,  A61B2018/00577 ,  A61B2034/105 ,  A61B2034/2065 ,  A61B2034/254

    Abstract: A data processing device system may be configured to cause display of a three-dimensional graphical representation of a first volume within a bodily cavity, cause the three-dimensional graphical representation to be annotated to include a graphical annotation set, and cause, at least in response to the annotation, the three-dimensional graphical representation to add an anatomical feature graphical representation. A data processing device system may be configured cause display of a particular graphical representation including a graphical representation of a particular volume within a cardiac cavity, cause the particular graphical representation to be annotated to include a graphical annotation set having a particular graphical attribute set, and cause, in response to a movement of a medical device, a changing of the particular graphical attribute set while the graphical annotation set graphically remains in correspondence with a same location in real-world three-dimensional space.

    CATHETER NAVIGATION SYSTEMS AND METHODS
    3.
    发明申请
    CATHETER NAVIGATION SYSTEMS AND METHODS 有权

    公开(公告)号：US20210353370A1

    公开(公告)日：2021-11-18

    申请号：US17389972

    申请日：2021-07-30

    Applicant: KARDIUM INC.

    Inventor： Saar MOISA

    IPC: A61B34/20 ,  A61B90/00

    Abstract: A catheter navigation system may be configured to produce a plurality of location signal sets indicating a three-dimensional location of a portion of a catheter in a bodily cavity and a plurality of contact signal sets indicating degrees of detected-transducer-to-tissue contact within the bodily cavity. The catheter navigation system may be configured to, based on the location signal sets and the contact signal sets progressively visually represent in a progressively enlarging manner at least a portion of an envelope representing an interior volume of the bodily cavity, concurrently with a visual representation of transducer graphical elements representing transducers that produce the location signal sets, the contact signal sets, or both, of the portion of the catheter. The visual representation of the at least the portion of the envelope, the transducer graphical elements, or both, may respectively visually represent historical and/or presently detected degrees of transducer-to-tissue contact.

    MEDICAL DEVICE INCLUDING MANIPULABLE PORTION WITH CONNECTED ELONGATE MEMBERS
    4.
    发明申请
    MEDICAL DEVICE INCLUDING MANIPULABLE PORTION WITH CONNECTED ELONGATE MEMBERS 审中-公开

    公开(公告)号：US20200305726A1

    公开(公告)日：2020-10-01

    申请号：US16900150

    申请日：2020-06-12

    Applicant: Kardium Inc.

    Inventor： Aldo Antonio SALVESTRO ,  John Andrew FUNK ,  Kelly Wilson WATKINSON ,  Saar MOISA

    IPC: A61B5/01 ,  A61B18/14 ,  A61N1/05 ,  A61B5/00 ,  A61B5/042

    Abstract: A medical system may include a shaft member and a structure physically coupled to the shaft member. A portion of the shaft member may be sized to be delivered through a bodily opening leading to a bodily cavity. The structure may include at least two flexible couplings, each flexible coupling extending transversely from an intermediate portion of a respective one of at least two elongate members of the structure. The flexible coupling extending transversely from the intermediate portion of a first one of the at least two elongate members forms at least a part of a first closed loop arranged to receive a portion of the flexible coupling of a second one of the at least two elongate members therethrough to limit a spacing between the intermediate portions of the first and the second ones of the at least two elongate members.

    MEDICAL DEVICE FLUSHING SYSTEMS AND METHODS
    5.
    发明申请
    MEDICAL DEVICE FLUSHING SYSTEMS AND METHODS 审中-公开

    公开(公告)号：US20200282153A1

    公开(公告)日：2020-09-10

    申请号：US16777361

    申请日：2020-01-30

    Applicant: KARDIUM INC.

    Inventor： Lok Tin LAM ,  Saar MOISA ,  Ashkan SARDARI

    IPC: A61M5/36

    Abstract: A gas removal apparatus and a method for removing gas bubbles from at least a part of a medical device disposed in an interior chamber of a gas removal apparatus. The gas removal apparatus includes an interior chamber, a filling surface, a first opening arranged at an end of the filling surface and that provides a first path into the interior chamber, and a second opening that provides a second path into the interior chamber. When the apparatus is arranged in a liquid receiving position, at least a portion of the at least the part of the medical device is disposed above an uppermost surface of liquid in the interior chamber, and when the apparatus is arranged in another position different from the liquid receiving position, the entirety of the at least the part of the medical device is disposed below an uppermost surface of liquid in the interior chamber.

    CATHETER NAVIGATION SYSTEMS AND METHODS
    8.
    发明公开
    CATHETER NAVIGATION SYSTEMS AND METHODS 审中-公开

    公开(公告)号：US20240130803A1

    公开(公告)日：2024-04-25

    申请号：US18536569

    申请日：2023-12-12

    Applicant: KARDIUM INC.

    Inventor： Saar MOISA

    IPC: A61B34/20 ,  A61B90/00

    CPC classification number: A61B34/20 ,  A61B90/36 ,  A61B2034/2046

    Abstract: A catheter navigation system may be configured to produce a plurality of location signal sets indicating a three-dimensional location of a portion of a catheter in a bodily cavity and a plurality of contact signal sets indicating degrees of detected-transducer-to-tissue contact within the bodily cavity. The catheter navigation system may be configured to, based on the location signal sets and the contact signal sets progressively visually represent in a progressively enlarging manner at least a portion of an envelope representing an interior volume of the bodily cavity, concurrently with a visual representation of transducer graphical elements representing transducers that produce the location signal sets, the contact signal sets, or both, of the portion of the catheter. The visual representation of the at least the portion of the envelope, the transducer graphical elements, or both, may respectively visually represent historical and/or presently detected degrees of transducer-to-tissue contact.

    CATHETER NAVIGATION SYSTEMS AND METHODS
    9.
    发明公开
    CATHETER NAVIGATION SYSTEMS AND METHODS 审中-公开

    公开(公告)号：US20240099787A1

    公开(公告)日：2024-03-28

    申请号：US18536492

    申请日：2023-12-12

    Applicant: KARDIUM INC.

    Inventor： Saar MOISA

    IPC: A61B34/20 ,  A61B90/00

    CPC classification number: A61B34/20 ,  A61B90/36 ,  A61B2034/2046

    Abstract: A catheter navigation system may be configured to produce a plurality of location signal sets indicating a three-dimensional location of a portion of a catheter in a bodily cavity and a plurality of contact signal sets indicating degrees of detected-transducer-to-tissue contact within the bodily cavity. The catheter navigation system may be configured to, based on the location signal sets and the contact signal sets progressively visually represent in a progressively enlarging manner at least a portion of an envelope representing an interior volume of the bodily cavity, concurrently with a visual representation of transducer graphical elements representing transducers that produce the location signal sets, the contact signal sets, or both, of the portion of the catheter. The visual representation of the at least the portion of the envelope, the transducer graphical elements, or both, may respectively visually represent historical and/or presently detected degrees of transducer-to-tissue contact.

    SYSTEMS AND METHODS FOR FACILITATING IMPROVED TRANSDUCER-TO-TISSUE CONTACT
    10.
    发明申请
    SYSTEMS AND METHODS FOR FACILITATING IMPROVED TRANSDUCER-TO-TISSUE CONTACT 审中-公开

    公开(公告)号：US20200022653A1

    公开(公告)日：2020-01-23

    申请号：US16515613

    申请日：2019-07-18

    Applicant: KARDIUM INC.

    Inventor： Saar MOISA

    IPC: A61B5/00 ,  A61B5/06 ,  A61B18/14 ,  A61N1/365

    Abstract: A catheter device system may include a plurality of transducers positionable in a bodily cavity defined by at least a tissue wall, each transducer configured to sense a degree of contact between the transducer and the tissue wall. A data processing device system may be configured by a program to receive a plurality of degree-of-contact signals respectively from the plurality of transducers, the signals respectively indicating a degree of contact between the transducer and the tissue wall; identify a particular transducer as belonging to a first transducer set and as exhibiting an improper contact arrangement with the tissue wall as compared to a predetermined tissue-contact state, based at least on an interaction with data associated with at least one of the received degree-of-contact signals; and, consequently, provide an indication of a contact-improvement procedure to facilitate an improved contact arrangement between the particular transducer and the tissue wall.

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