公开(公告)号：US20240390070A1

公开(公告)日：2024-11-28

申请号：US18693945

申请日：2022-09-20

Applicant: Kaliber Labs Inc.

Inventor： Chandra JONELAGADDA ,  Aneesh JONELAGADDA

IPC: A61B34/10 ,  A61B90/00

Abstract: Methods and apparatuses for modifying a video image (and/or a video stream) to include one or more virtual trajectory guides to assist a medical professional in performing a surgical procedure. These methods and apparatuses may include allowing the user to easily and quickly identify and/or select one or more regions (landmark regions), determine a surface contour of the identified landmark region, and generate a persistent virtual trajectory guide. Any of these methods may also include identifying (e.g., automatically identifying) one or more tools that may and guiding or assisting the user in manipulating the tools using the one or more virtual trajectory guide.

公开(公告)号：US20240415580A1

公开(公告)日：2024-12-19

申请号：US18745993

申请日：2024-06-17

Applicant: Kaliber Labs Inc.

Inventor： Ryan BARBAN ,  Rithesh PUNYAMURTHULA ,  Aneesh JONELAGADDA ,  Chandra JONELAGADDA

IPC: A61B34/20 ,  A61B34/00 ,  G16H40/20

Abstract: Methods and apparatuses (e.g., systems, including in particular software) for assisting a technician (e.g., surgeon, surgical technician, nurse, assistant, etc.) in preparing one or more tools for use during one or more surgical procedures to efficiently assist in a medical (e.g., surgical) procedure.

公开(公告)号：US20240395039A1

公开(公告)日：2024-11-28

申请号：US18692794

申请日：2022-09-15

Applicant: Kaliber Labs Inc.

Inventor： Chandra JONELAGADDA ,  Aneesh JONELAGADDA ,  Mark RUIZ

IPC: G06V20/40 ,  A61B34/00 ,  A61B90/00 ,  G06V10/75 ,  G06V10/762 ,  G06V10/82

Abstract: Methods and apparatuses (e.g., devices and systems, including software) for automatically detecting a one or more features from a video (video file, video stream, etc.) of a surgical procedure. In some examples these methods and apparatuses may include identifying a stage of a surgical procedure (e.g., a surgical stage) of a video or portion of a video of a surgical procedure.

公开(公告)号：US20240203567A1

公开(公告)日：2024-06-20

申请号：US18555248

申请日：2022-04-12

Applicant: Kaliber Labs Inc.

Inventor： Mark RUIZ ,  Chandra JONELAGADDA ,  Ray RAHMAN ,  Aneesh JONELAGADDA

IPC: G16H30/40 ,  G06T3/40 ,  G06T5/20 ,  G06T7/20 ,  G06V10/44 ,  G06V10/54 ,  G06V10/74 ,  G06V20/70

CPC classification number: G16H30/40 ,  G06T3/40 ,  G06T5/20 ,  G06T7/20 ,  G06V10/44 ,  G06V10/54 ,  G06V10/761 ,  G06V20/70 ,  G06T2207/10068 ,  G06V2201/03

Abstract: Al-based systems and methods to annotate images and video from a surgical procedure may include extracting feature points (FP) from a still image (SI) of the procedure and each frame of a group of frames (GOF) from a procedure video and comparing FPs of the SI to FPs of each frame of the GOF to determine a match between the SI and a given frame from the video and a location in the video where the match occurred. Then the portion of the video containing the matched image is copied to create a video clip (VC) having a selected duration. Frames in the VC are analyzed to identify image features (IF), where a fidelity of IF identification is substantially unaffected when the IF is non-localizable or obscured. Then the SI and/or VC is annotated with information from the procedure, the information including or derived from the IFs.