4 results about "Focus area" patented technology

The invention provides an automatic pathological section labeling method based on a viewpoint tracking technology. The method is applied to a computer device and comprises the following steps: receiving an instruction for acquiring a pathological section; when a subject observes the pathological section, viewpoint track information of the subject is collected in real time through an eye tracker, and voice information of the subject during pathological section observation is collected in real time through a microphone; generating a viewpoint track information image of the subject corresponding to the pathological section in real time based on the viewpoint track information, and generating a corresponding text label in real time based on the voice information; automatically identifying a focusing area in the viewpoint track information image through a density clustering algorithm; generating a pathological section initial labeling box based on the focusing area; adjusting the size of the initial labeling box in real time to generate a final labeling box; and binding the text labels with the corresponding final labeling boxes one by one. According to the method, the viewpoint track information of the subject is captured, the high-quality pathological annotation is automatically generated, and man-machine collaborative annotation is achieved.

The invention provides an image display method and device, equipment and a storage medium to achieve accurate positioning of a guide wire position and reduce the path deviation risk, and the method comprises the steps that preoperative three-dimensional image data of a focus area of a patient is obtained, three-dimensional reconstruction processing is conducted on the three-dimensional image data, and a focus area three-dimensional model is generated; in the guide wire puncture operation process, a multi-axial image of a puncture part of a patient is collected, and the multi-axial image comprises a plurality of axial two-dimensional images; determining a projection transformation relationship between the plurality of axial two-dimensional images and a three-dimensional space; identifying and extracting guide wire features in the two-dimensional image, and determining two-dimensional feature information of the guide wire; according to the projection transformation relation, converting multiple pieces of axial guide wire two-dimensional feature information into three-dimensional space coordinates, and generating guide wire three-dimensional data representing the spatial position of the guide wire; and according to the three-dimensional data of the guide wire, generating a three-dimensional model of the guide wire, and displaying the three-dimensional model of the guide wire on the three-dimensional model of the focus area in an overlapping manner.

A method and a system for enhanced information broadcasting are disclosed. A method according to the present invention may leverage artificial intelligence (AI) to convert spoken words into video clips in real time. The duration of these clips may be designed to be flexible, even in a customizable manner: long enough to capture the essence of the content being presented, yet short enough to maintain the natural flow of the conversation. Thus, the present invention offers tailored video content to meet real time needs of meeting participants by adapting to individual roles, priorities, and even calendar availability. The present invention dynamically segments and adjusts content based on user focus areas, job role and engagement levels, creating more relevant, role-specific visualizations. Additionally, the present invention offers interactivity during meetings in a way that users can request, modify, or view content in alternative formats.

The invention discloses a slice analysis method and device and a storage medium, and relates to the field of pathological sections.The method comprises the steps that when a browsing operation on a to-be-analyzed slice is detected, a region of interest of the to-be-analyzed slice is determined; obtaining a rapid analysis result of the region of interest, and outputting the rapid analysis result at a target position of the region of interest; when it is detected that the browsing duration of the region of interest is greater than or equal to a preset duration, obtaining an accurate analysis result of the region of interest from a preset cache region; and outputting the accurate analysis result in the current browsing area. According to the method, the rapid analysis result is directly provided for the user, the accurate analysis result is directly output after the user browses the rapid analysis result, and the problem that the analysis content is not output in time is solved by sequentially outputting the analysis results with different accuracies.