Device and Method for Tissue Analysis

    公开(公告)号:US20220061673A1

    公开(公告)日:2022-03-03

    申请号:US17408791

    申请日:2021-08-23

    IPC分类号: A61B5/00 A61B90/30

    摘要: A tissue analysis device is described having a light receiving device and a spectrometer device for determination of tissue characteristics which includes an evaluation device connected with an assignment device. The evaluation device serves for determination of at least one tissue characteristic of a biological tissue, e.g. of its type or an infection with a disease. The assignment device serves for assignment of a suitable transmission curve model that models the contamination of the light receiving device. For different degrees of contamination different transmission curve models are provided that comprise reliability values for each tissue characteristic that can be determined respectively. Not only the tissue analysis can be achieved, but also the indication of the reliability with which the analysis has been carried out, i.e. how reliable the indication of the tissue characteristic is.

    DEVICE AND METHOD FOR IMAGE-BASED SUPPORT OF A USER

    公开(公告)号:US20230166120A1

    公开(公告)日:2023-06-01

    申请号:US17991399

    申请日:2022-11-21

    摘要: Devices and methods for image-based treatment with an instrument configured to apply variable amounts of treatment medium at different locations. Devices having an image caption device that is configured to capture the area to be treated. The device comprises an evaluation device that is configured to determine a treatment trace of the treatment medium relative to the area to be treated from data of the image capture device and to determine a spatially resolved dosage for the area to be treated based on the treatment trace. Devices having a representation device that is configured to display the treatment trace and/or the spatially resolved dosage optically for a user, relative to the tissue. Methods to optically indicate the locations of the area to be treated of the tissue surface that have already been treated and/or the dosage with which the respective treated locations have been treated.