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公开(公告)号：US20240099774A1
公开(公告)日：2024-03-28
申请号：US17955279
申请日：2022-09-28
Inventor： Meng Zheng , Benjamin Planche , Ziyan Wu , Terrence Chen
CPC classification number: A61B34/10 , A61B34/30 , G06T17/20 , G16H50/50 , A61B2034/105 , A61B2034/107
Abstract: Systems, methods and instrumentalities are described herein for automatically devising and executing a surgical plan associated with a patient in a medical environment, e.g., under the supervision of a medical professional. The surgical plan may be devised based on images of the medical environment captured by one or more sensing devices. A processing device may determine, based on all or a first subset of the images, a patient model that may indicate a location and a shape of an anatomical structure of the patient and determine, based on all or a second subset of the images, an environment model that may indicate a three-dimensional (3D) spatial layout of the medical environment. The surgical plan may be devised based on the patient model and the environment model, and may indicate at least a movement path of a medical device towards the anatomical structure of the patient.
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22.发明公开公开(公告)号：US20230419740A1
公开(公告)日：2023-12-28
申请号：US17851190
申请日：2022-06-28
Inventor： Benjamin Planche , Ziyan Wu , Meng Zheng , Terrence Chen
CPC classification number: G06V40/70 , G06T7/0012 , G06V40/15 , G06T2207/10088 , G06T2207/10104 , G06T2207/10108 , G06T2207/10116 , G06T2207/10081
Abstract: A non-invasive biometric system includes a processor that is configured to control a scanner, which is configured to scan and capture one or more anatomical images of a body of a target person. The processor is further configured to identify one or more anatomical structures in the captured one or more anatomical images and extract anatomical features for the identified one or more anatomical structures. The processor is further configured to register the extracted anatomical features for the identified one or more identified anatomical structures to a posture and an external appearance of the target person. The processor is further configured to encode and utilize the extracted anatomical features as biometric data, which is unique for the target person, and may be used for authentication of the target person.
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公开(公告)号：US11811729B1
公开(公告)日：2023-11-07
申请号：US17889480
申请日：2022-08-17
Inventor： Abhishek Sharma , Arun Innanje , Ziyan Wu , Terrence Chen
IPC: G06F15/16 , H04L61/5046 , H04L61/5038 , H04L61/5014
CPC classification number: H04L61/5046 , H04L61/5014 , H04L61/5038
Abstract: Disclosed is a system and a method for configuring an IP device to be discoverable to a client device over a local network having a DHCP server for assigning dynamic IP addresses. The method includes obtaining a dynamic IP address assigned to the IP device upon completion of boot process for the IP device; checking if a static IP address has been set for the IP device; determining if the dynamic IP address and the static IP address are in a same subnet of the local network; implementing the static IP address set for the IP device, if the dynamic IP address and the static IP address are in the same subnet of the local network; and implementing the dynamic IP address assigned to the IP device, if the dynamic IP address and the static IP address are not in the same subnet of the local network.
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公开(公告)号：US20230202044A1
公开(公告)日：2023-06-29
申请号：US17564919
申请日：2021-12-29
Inventor： Ziyan Wu , Srikrishna Karanam , Meng Zheng , Abhishek Sharma
CPC classification number: B25J9/1676 , G06V10/768 , G06V20/64 , G06T7/215 , B25J13/08 , G05D1/0253 , A61B6/102
Abstract: An apparatus for automated collision avoidance includes a sensor configured to detect an object of interest, predicting a representation of the object of interest at a future point in time, calculating an indication of a possibility of a collision with the object of interest based on the representation of the object of interest at the future point in time, and executing a collision avoidance action based on the indication.
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公开(公告)号：US20230132936A1
公开(公告)日：2023-05-04
申请号：US18149111
申请日：2023-01-01
Inventor： Ziyan Wu , Srikrishna Karanam , Meng Zheng , Abhishek Sharma , Ren Li
Abstract: Systems, methods and instrumentalities are described herein for automating a medical environment. The automation may be realized using one or more sensing devices and at least one processing device. The sensing devices may be configured to capture images of the medical environment and provide the images to the processing device. The processing device may determine characteristics of the medical environment based on the images and automate one or more aspects of the operations in the medical environment. These characteristics may include, e.g., people and/or objects present in the images and respective locations of the people and/or objects in the medical environment. The operations that may be automated may include, e.g., maneuvering and/or positioning a medical device based on the location of a patient, determining and/or adjusting the parameters of a medical device, managing a workflow, providing instructions and/or alerts to a patient or a physician, etc.
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Patent Agency Ranking
公开(公告)号：US11430564B2
公开(公告)日：2022-08-30
申请号：US16814373
申请日：2020-03-10
Inventor： Srikrishna Karanam , Ziyan Wu
IPC: G16H30/40 , G06T7/00 , G06T7/90 , G06T17/00 , G06T7/50 , G06T7/70 , G06K9/62 , G06T17/20 , G16H10/60 , G16H30/20 , A61B5/00 , G06V10/40 , G06V10/42 , G06V20/64 , G06V40/10 , G06V40/20 , G06V20/62
Abstract: A patient's healthcare experience may be enhanced utilizing a system that automatically recognizes the patient based on one or more images of the patient and generates personalized medical assistance information for the patient based on electronic medical records stored for the patient. Such electronic medical records may comprise imagery data and/or non-imagery associated with a medical procedure performed or to be performed for the patient. As such, the imagery and/or non-imagery data may be incorporated into the personalized medical assistance information to provide positioning and/or other types of diagnostic or treatment guidance to the patient or a service provider.
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公开(公告)号：US20210121244A1
公开(公告)日：2021-04-29
申请号：US16665804
申请日：2019-10-28
Inventor： Arun Innanje , Ziyan Wu , Srikrishna Karanam
Abstract: Methods and systems for locating one or more target features of a patient. For example, a computer-implemented method includes receiving a first input image; receiving a second input image; generating a first patient representation corresponding to the first input image; generating a second patient representation corresponding to the second input image; determining one or more first features corresponding to the first patient representation in a feature space; determining one or more second features corresponding to the second patient representation in the feature space; joining the one or more first features and the one or more second features into one or more joined features; determining one or more landmarks based at least in part on the one or more joined features; and providing a visual guidance for a medical procedure based at least in part on the information associated with the one or more landmarks.
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公开(公告)号：US12186913B2
公开(公告)日：2025-01-07
申请号：US17564919
申请日：2021-12-29
Inventor： Ziyan Wu , Srikrishna Karanam , Meng Zheng , Abhishek Sharma
IPC: G06V20/52 , A61B5/055 , A61B6/03 , A61B6/10 , A61B34/30 , B25J9/16 , B25J13/08 , G05D1/00 , G06T7/215 , G06T7/254 , G06T19/00 , G06V10/25 , G06V10/70 , G06V20/64
Abstract: An apparatus for automated collision avoidance includes a sensor configured to detect an object of interest, predicting a representation of the object of interest at a future point in time, calculating an indication of a possibility of a collision with the object of interest based on the representation of the object of interest at the future point in time, and executing a collision avoidance action based on the indication.
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公开(公告)号：US12178641B2
公开(公告)日：2024-12-31
申请号：US17814223
申请日：2022-07-21
Inventor： Shanhui Sun , Ziyan Wu , Xiao Chen , Zhang Chen , Yikang Liu , Arun Innanje , Terrence Chen
Abstract: The present disclosure provides a system and method for fetus monitoring. The method may include obtaining ultrasound data relating to a fetus collected by an ultrasound imaging device; generating a 4D image of the fetus based on the ultrasound data; directing a display component of a virtual reality (VR) device to display the 4D image to an operator; detecting motion of the fetus based on the ultrasound data; and directing a haptic component of the VR device to provide haptic feedback with respect to the motion to the operator.
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公开(公告)号：US20240331446A1
公开(公告)日：2024-10-03
申请号：US18126853
申请日：2023-03-27
Inventor： Zhongpai Gao , Abhishek Sharma , Meng Zheng , Benjamin Planche , Ziyan Wu , Terrence Chen
CPC classification number: G06V40/20 , G06V10/26 , G06V10/40 , G06V10/82 , G06V40/11 , G06V10/774 , G06V2201/03
Abstract: Automatic hand gesture determination may be a challenging task considering the complex anatomy and high dimensionality of the human hand. Disclosed herein are systems, methods, and instrumentalities associated with recognizing a hand gesture in spite of the challenges. An apparatus in accordance with embodiments of the present disclosure may use machine learning based techniques to identify the area of an image that may contain a hand and to determine an orientation of the hand relative to a pre-defined direction. The apparatus may then adjust the area of the image containing the hand to align the orientation of the hand with the pre-defined direction and/or to scale the image area to a pre-defined size. Based on the adjusted image area, the apparatus may detect a plurality of hand landmarks and predict a gesture indicated by the hand based on the plurality of detected landmarks.
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