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1.发明公开公开(公告)号：US20240016558A1
公开(公告)日：2024-01-18
申请号：US18221641
申请日：2023-07-13
发明人： Nils Sebastian Pickert , Gaurav Tripathi , Andreas Berting , Winfried Lurz , Markus Solowiej , Michael Greiffenhagen
CPC分类号： A61B34/35 , A61B34/20 , A61B2034/2055 , A61B2034/301
摘要： A computer-implemented method for generating control information for the remote control of an intervention device that is to be used during an intervention, for example a medical intervention, at an intervention location, wherein at least one first person is present at the intervention location and at least one second person is present at a location which differs from and is remote from the intervention location for the purpose of cooperation during the performance of the intervention, and control information provided by the second person is sent from the remote location to the intervention location by a communication connection, wherein use of the control information for controlling the intervention device is only enabled if a safeguarding signal, which indicates a monitoring activity of the first person and is output by a signaling device that may be activated by the first person, is present.
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公开(公告)号：US10817994B2
公开(公告)日：2020-10-27
申请号：US16110723
申请日：2018-08-23
发明人： Gaurav Tripathi , Mayur Betharia
摘要： A method and system are provided for obtaining a true shape of objects in a medical image. The method includes receiving X-ray stand geometry parameter values, an Anglepoint, and an Anglestand values; selecting a plurality of pixels representing an object in the X-ray image; and determining magnification of each pixel in the X-ray image, that enables accurate determination of size and shape of imaged objects. The method may include determining an actual size of the object in the X-ray image and selectively reshaping the object in the X-ray image to obtain a true shape of the object.
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3.发明公开公开(公告)号：US20240070869A1
公开(公告)日：2024-02-29
申请号：US18230875
申请日：2023-08-07
发明人： Tamás Ujvári , Gaurav Tripathi
IPC分类号： G06T7/11
CPC分类号： G06T7/11 , G06T2207/30204
摘要： A method is provided for visualizing a lag time in an image. The method includes: specifying a first marker by the transmit facility that is dependent on the first processing instant; processing original image data of the image by the transmit facility, wherein a part of the original image data that describes a specified image segment is modified by the first marker to provide modified image data of the image; transferring the modified image data from the transmit facility to the receive facility; specifying a second marker by the receive facility that is dependent on the second processing instant; processing the modified image data by the receive facility, wherein at least part of the modified image data is modified by an overlay of the second marker with the modified image data in the image segment to provide final image data of the image; and outputting the final image data.
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公开(公告)号：US20190087947A1
公开(公告)日：2019-03-21
申请号：US16110723
申请日：2018-08-23
发明人： Gaurav Tripathi , Mayur Betharia
CPC分类号： G06T5/006 , A61B6/585 , G06T7/62 , G06T2207/10112 , G06T2207/10116
摘要： A method and system are provided for obtaining a true shape of objects in a medical image. The method includes receiving X-ray stand geometry parameter values, an Anglepoint, and an Anglestand values; selecting a plurality of pixels representing an object in the X-ray image; and determining magnification of each pixel in the X-ray image, that enables accurate determination of size and shape of imaged objects. The method may include determining an actual size of the object in the X-ray image and selectively reshaping the object in the X-ray image to obtain a true shape of the object.
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公开(公告)号：US12020439B2
公开(公告)日：2024-06-25
申请号：US18230875
申请日：2023-08-07
发明人： Tamás Ujvári , Gaurav Tripathi
IPC分类号： G06T7/11
CPC分类号： G06T7/11 , G06T2207/30204
摘要： A method is provided for visualizing a lag time in an image. The method includes: specifying a first marker by the transmit facility that is dependent on the first processing instant; processing original image data of the image by the transmit facility, wherein a part of the original image data that describes a specified image segment is modified by the first marker to provide modified image data of the image; transferring the modified image data from the transmit facility to the receive facility; specifying a second marker by the receive facility that is dependent on the second processing instant; processing the modified image data by the receive facility, wherein at least part of the modified image data is modified by an overlay of the second marker with the modified image data in the image segment to provide final image data of the image; and outputting the final image data.
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