2 results about "Plexus" patented technology

The application discloses an interpretable tongue diagnosis auxiliary diagnosis system based on knowledge graph fusion reasoning. The system obtains tongue diagnosis image data containing at least tongue surface image and sublingual plexus image, determines a plurality of preset tongue diagnosis regions and generates regional node features; constructs an image graph and updates the image graph by a first graph neural network to obtain image node features; constructs a traditional Chinese medicine knowledge graph containing tongue image, pathological factors, viscera, syndrome nodes and their relationships and updates the knowledge graph by a second graph neural network to obtain knowledge node features, projects and maps the image node features and the tongue image node features to the same embedding space, aligns the cross-modal modes according to a contrast learning loss to obtain cross-modal correlation; constructs a fusion graph based on the image graph, the knowledge graph and the cross-modal correlation and performs graph reasoning to output syndrome results and reasoning path information. Explicit connection of image regions and traditional Chinese medicine semantics and output of traceable paths reduce experience dependence and enhance interpretation and review.

The utility model belongs to the field of the vein physiotherapy technology, concretely relates to a negative pressure vein physiotherapy appearance, including physiotherapy appearance main part, the one side of physiotherapy appearance main part is connected with negative pressure pipe and is provided, the output end of negative pressure pipe is connected with the adapter of setting up, the downside of adapter is provided with tin. Negative pressure pipe steady sleeve connection in the outside of cannula one, need not often dismount, it is convenient to guarantee the stability of negative pressure pipe, when needing to replace different tins, cover sleeve connection in the outside of sealing disc, through snap ring and recess clamping, cannula two tightly inserts in the inside of sleeve, realize with the intercommunication of negative pressure pipe, through control panel start micro -vibration motor, need not specially replace vibration tin, all kinds of tins can realize vibration when needing, and only need production time, guarantee different kinds and model tin sealing disc size corresponding cover unchange, namely can quick replacement and adaptation different tins, greatly increase the convenience of replacing tin.