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A system and user interface supporting trend indicative display of patient medical parameters

A trend indication and user interface technology, applied in the field of medical information processing and display, can solve problems such as capacity limitations

Inactive Publication Date: 2005-08-03
DRAEGER MEDICAL SYST INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Known systems for generating flow graphs are limited in their capabilities
In particular, known systems provide limited support for user inspection, editing validation, and selection of data points for the displayed flow graph

Method used

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  • A system and user interface supporting trend indicative display of patient medical parameters
  • A system and user interface supporting trend indicative display of patient medical parameters
  • A system and user interface supporting trend indicative display of patient medical parameters

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] 1 is an exemplary block diagram of a communications network incorporating a server 20 hosting an executable application that provides a trend-indicating user interface display (flow graph) of patient parameters with zoom window functionality, The zoom window feature enables the user to inspect, verify, edit and select data points associated with specific parameter acquisition time intervals. The user interface system advantageously facilitates improved accuracy of trending patient parameter data for storage or display. In an alternative embodiment, the executable application providing the flow graph user interface may reside on an additional processing device in any part of the network shown in FIG. 1 . The communication network 1 (FIG. 1) may appear as an IP (Internet Protocol) compliant network with interconnected LAN and WAN levels. It should be understood that while this exemplary hospital or medical network is an IP compatible network, other types of networks usin...

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PUM

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Abstract

A user interface system provides patient medical parameter data for trend indicative display covering a time period comprising user selectable acquisition time intervals. An acquisition processor acquires, from a patient monitoring device, data representing a patient parameter comprising a plurality of data values at a corresponding plurality of different times within multiple user selectable patient parameter acquisition intervals of a time period. A generator generates data representing a first image showing a trend indicative display of the patient parameter covering a time period comprising user selectable acquisition time intervals and including a first number of data points in an individual acquisition time interval. The generator generates data representing an image window comprising an expansion of the individual acquisition time interval and including a second number of data points greater than the first number, in response to user command. The generator updates the individual acquisition time interval of the first image with at least one data point selected from the expanded individual acquisition time interval window to replace the first number of data points, in response to user command.

Description

[0001] This is the official application of Provisional Application Serial No. 60 / 374,908 filed April 22, 2002 by A.M. Manetta et al. technical field [0002] The present invention relates to the processing and display of medical information, and more particularly, to the processing and display of patient medical data, including patient vital signs, in a network environment. Background technique [0003] Patient medical parameter data is collected, collated, stored, and displayed for clinical patient monitoring in hospitals, clinics, and other healthcare delivery settings. Patient medical parameter data may include vital signs ventilator information, infusion pump data regarding the delivery of medical fluids, and other data. The patient medical parameter data is typically displayed in a trending graph with a time axis on the screen of the patient monitoring device. This type of diagram is often called a Flowsheet. Patient monitoring equipment is typically located at a pati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G16H15/00G16H40/67A61B5/00
CPCG06F19/327G06F19/322G06F19/3418G06Q50/22G16H10/60G16H40/20G16H40/67G16H15/00
Inventor 艾米·M·马内塔乔利·拉特利奇朱迪斯·谢弗
Owner DRAEGER MEDICAL SYST INC