SYSTEMS AND METHODS FOR ESTIMATING HEMODYNAMIC PARAMETERS FROM A PHYSIOLOGICAL CURVE IMAGE

摘要

Systems and methods for estimating hemodynamic parameters from physiological curve images. A mobile device captures pictures of a physiological monitor display, which are used to extract the relevant physiological curve and upload it to an analysis server for processing and estimation of hemodynamic parameters. In some examples, the mobile device runs a dedicated application and is Internet-connected, which in turn connects to an Internet-connected analysis server. In some further examples, the system can be implemented using any computer that is capable of taking an image, extracting a physiological curve, and uploading it to a network service for analysis. In still further examples, analysis can be performed by the mobile device instead of via a remote server.

主权项

1. A method of flow-based hemodynamic monitoring, comprising:
providing a visual display of physiologic parameters of a patient, the display of physiologic parameters including a physiological curve; capturing an image of the display that includes the physiological curve; extracting an extracted portion or the image that includes the physiological curve from the image or the display; and analyzing the extracted portion to determine one or more hemodynamic parameters from the physiological curve included in the extracted portion.