Methods and systems for navigating a large longitudinal dataset using a miniature representation in a flowsheet

• US 7,805,320 B2
• Filed: 01/10/2008
• Issued: 09/28/2010
• Est. Priority Date: 01/10/2008
• Status: Active Grant

• Current Assignee: General Electric Company
• Original Assignee: General Electric Company
• Inventors: Deitsch, Andrew Isaac, Jay, James Edward, Puryear, Christopher Scott, Jayaraman, Jyothi S.
• Primary Examiner(s): GILLIGAN, CHRISTOPHER L
• Application Number:
  US11/972,050
• Publication Number:
  US 20090183095A1
• Time in Patent Office: 992 Days
• Field of Search: 705 2- 3, 600/345, 715/764
• US Class Current: 705/3
• CPC Class Codes: G16H 10/60 for patient-specific data, e.g. for electronic patient records
• CPC Class Codes: G16H 15/00 ICT specially adapted for medical reports, e.g. generation or transmission thereof
• CPC Class Codes: G16H 40/63 for local operation

Abstract

Certain embodiments of the present invention provide methods and systems for presentation of patient data via a flowsheet including a graphical map representation of the data and a timeline axis for data navigation. Certain embodiments provide a system including a flowsheet including a patient data set represented as a map with a timeline axis for the map, wherein the map is navigated to display data collected along the timeline, and an interface for accessing the flowsheet. Certain embodiments provide a method including displaying data for a patient via a flowsheet along with a timeline of events relating to the patient, wherein the data is represented in alphanumeric as well as graphical map form; navigating the patient data using the timeline; allowing a user to flag events in the patient data along the timeline; and defining a time period for presentation of patient data along the timeline in the flowsheet.

Claims

1. A healthcare information system providing a clinical flowsheet for data review, said system comprising:

a processor coupled to a memory, wherein the processor is programmed to implement;

a clinical flowsheet including;

a patient healthcare data set represented as a map of patient data including a timeline as an axis for the map, wherein the map is navigable to display, within said flowsheet, data collected at a certain part of the timeline;

a patient chart of data from the patient healthcare data set collected over a period of time, the patient chart navigable in relation to the map within the flowsheet; and

a secondary area in the flowsheet including flagged data values labeled in the timeline and found in the patient chart; and

an interface to access said flowsheet,

wherein the map, the patient chart, and the secondary area are to be displayed as part of the flowsheet and are interrelated to display data from the patient healthcare data set in the flowsheet in response to a user selection in any of the map, the patient chart, and the secondary area, and

wherein the interface allows data to be flagged in the map along the timeline, wherein flagged data values appear in a secondary area of the flowsheet, and wherein the interface allows a user to select a flagged data value to access a corresponding point along the timeline and view data for at least one event at the point in time, wherein data displayed in the map, the patient chart, and the secondary area is updated in response to selection of an event in any of the map, the patient chart, and the secondary area.

2. The system of claim 1, wherein the timeline allows a user to define a time period for data to be viewed in the flowsheet map.

3. The system of claim 1, further comprising at least one control for scaling the timeline to view a particular period of time.

4. The system of claim 1, wherein the system aggregates data from a plurality of healthcare information sources for display and access via the flowsheet.

5. A computer-implemented method for navigating a patient healthcare data set using a representation of the dataset in a flowsheet, said method comprising:

displaying, using a processor, data for a patient via a flowsheet, the data represented in alphanumeric as well as graphical map form, the flowsheet including a patient healthcare data set represented as a map of patient data including a timeline as an axis for the map, wherein the map is navigable to display, within said flowsheet, data collected at a certain part of the timeline;

a patient chart of data from the patient healthcare data set collected over a period of time, the patient chart navigable in relation to the map within the flowsheet; and

a secondary area in the flowsheet including flagged data values labeled in the timeline and found in the patient chart, wherein the map, the patient chart, and the secondary area are to be displayed as part of the flowsheet and are interrelated to display data from the patient healthcare data set in the flowsheet in response to a user selection in any of the map, the patient chart, and the secondary area;

navigating, using the processor, the patient data using any one of the timeline and the secondary area;

allowing, using the processor, a user to flag events in the patient data along the timeline, wherein information regarding flagged events appears in the secondary area of the flowsheet;

defining a time period for presentation of patient data along the timeline in the flowsheet; and

allowing a user to select a flagged event to access a corresponding point along the timeline and view, using the processor, data for the flagged event at the point in time, wherein data displayed in the map, the patient chart, and the secondary area is updated in response to selection of an event in any of the map, the patient chart, and the secondary area.

6. The method of claim 5, further comprising aggregating data from a plurality of healthcare information sources for display and access via the flowsheet.

7. The method of claim 5, further comprising saving the patient data after editing by a user.

8. A non-transitory computer readable medium having a set of instructions for execution on a computer, said set of instructions comprising:

a user interface routine to display data for a patient via a flowsheet, the data being represented in alphanumeric and graphical map form, the flowsheet including a patient healthcare data set represented as a map of patient data including a timeline as an axis for the map, wherein the map is navigable to display, within said flowsheet, data collected at a certain part of the timeline;

a patient chart of data from the patient healthcare data set collected over a period of time, the patient chart navigable in relation to the map within the flowsheet; and

a secondary area in the flowsheet including flagged data values labeled in the timeline and found in the patient chart, wherein the map, the patient chart, and the secondary area are to be displayed as part of the flowsheet and are interrelated to display data from the patient healthcare data set in the flowsheet in response to a user selection in any of the map, the patient chart, and the secondary area, the user interface routine to facilitate navigation of the patient data using any one of the timeline and the secondary area and to allow a user to flag events in the patient data along the timeline; and

a processing routine defining a time period for presentation of patient data along the timeline in the flowsheet,

wherein the processing routine and user interface routine provide information regarding flagged events in a secondary area of the flowsheet and wherein the user interface routine allows a user to select a flagged event to access a corresponding point along the timeline and view data for the flagged event at the point in time, wherein data displayed in the map, the patient chart, and the secondary area is updated in response to selection of an event in any of the map, the patient chart, and the secondary area.

9. The computer readable medium of claim 8, wherein the processing routine aggregates data from a plurality of healthcare information sources for display and access via the flowsheet and the user interface routine.

10. The computer readable medium of claim 8, wherein the processing routine facilitates editing and saving of patient data by a user.