Convolution Attention Network for Multi-Label Clinical Document Classification

    公开(公告)号:US20250005327A1

    公开(公告)日:2025-01-02

    申请号:US18691766

    申请日:2022-09-08

    Abstract: Systems and techniques are described for configuring and training a neural network including receiving a plurality of documents, providing the received documents to a neural network model comprising a deep convolutional-based encoder including a plurality of squeeze-and-excitation (SE) and residual convolutional modules that form a plurality of SE/residual convolutional block pairs, determining a word embedding matrix for the plurality of documents, providing one or more word embeddings in the word embedding matrix to the encoder, generating one or more label-specific representations based on the output of the plurality of SE/residual convolutional block pairs, computing a probability of a label being present in the one or more documents given the one or more label specific representations and using a first loss function to train the model for frequently occurring labels and a second loss function to train the model for rarely occurring labels.

    Wound therapy system with wound volume estimation using geometric approximation

    公开(公告)号:US12161530B2

    公开(公告)日:2024-12-10

    申请号:US18203785

    申请日:2023-05-31

    Abstract: A wound therapy system includes an instillation fluid canister configured to contain an instillation fluid, a pump fluidly coupled to the instillation fluid canister and operable to deliver the instillation fluid from the instillation fluid canister to a wound, a user interface configured to receive user input indicating one or more geometric attributes of the wound, and a controller electronically coupled to the pump and the user interface. The controller is configured to determine a volume of the wound based on the user input, determine a volume of the instillation fluid to deliver to the wound based on the volume of the wound, and operate the pump to deliver the determined volume of the instillation fluid to the wound.

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