Early confirmation of a prolonged aperiodic measurement

• US 10,278,651 B2
• Filed: 06/18/2014
• Issued: 05/07/2019
• Est. Priority Date: 06/24/2013
• Status: Active Grant

• Current Assignee: Koninklijke Philips N.V.
• Original Assignee: Koninklijke Philips N.V.
• Inventors: Meier, Wilhelm, Greiner, Harald, Emmrich, Thomas Gerhard, Zimmermann, Steffen
• Primary Examiner(s): Abdul-Ali, Omar R
• Application Number:
  US14/894,016
• Publication Number:
  US 20160128644A1
• Time in Patent Office: 1,784 Days
• CPC Class Codes: A61B 5/01 Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue clinical contact thermometers G01K13/20
• CPC Class Codes: A61B 5/021 Measuring pressure in heart or blood vessels A61B5/0205 takes precedence
• CPC Class Codes: A61B 5/022 by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
• CPC Class Codes: A61B 5/0816 Measuring devices for examining respiratory frequency measuring frequency of electric signals G01R23/00
• CPC Class Codes: A61B 5/7285 for synchronising or triggering a physiological measurement or image acquisition with a physiological event or waveform, e.g. an ECG signal A61B6/5205, A61B6/541, A61B8/5207, A61B8/543 take precedence
• CPC Class Codes: A61B 5/742 using visual displays A61B5/339 takes precedence
• CPC Class Codes: A61B 5/743 Displaying an image simultaneously with additional graphical information, e.g. symbols, charts, function plots
• CPC Class Codes: A61B 5/7435 Displaying user selection data, e.g. icons in a graphical user interface
• CPC Class Codes: A61B 5/7475 User input or interface means, e.g. keyboard, pointing device, joystick

Abstract

A medical device (10), medical method and graphical user interface (GUI) (18) displaying data regarding measurement of a physiological parameter. A window (22) for the physiological parameter is displayed using a display device (20). The window (22) includes an indicator (24) identifying a measured value of the physiological parameter. In response to automatic trigger of measurement of the physiological parameter, the window (22) is updated to further include a first indicator (34) indicating measurement of the physiological parameter is ongoing. In response to manual trigger of measurement of the physiological parameter, the window (22) is updated to replace the indicator (24) identifying the measured value with a second indicator (36) indicating measurement of the physiological parameter is ongoing. The second indicator (36) is prominent relative to the first indicator (34).

Claims

1. A medical device displaying data regarding measurement of a physiological parameter, said medical device comprising:

a display device; and

at least one processor programmed to;

display a window for the physiological parameter using the display device, the window including a third indicator identifying a measured value of the physiological parameter;

in response to an automatic trigger of measurement of the physiological parameter, update the window to further include a first indicator, having a first format and being static over time, indicating measurement of the physiological parameter is ongoing; and

in response to a manual trigger of measurement of the physiological parameter, update the window to replace the third indicator identifying the measured value with a second indicator, having a second format, indicating measurement of the physiological parameter is ongoing;

wherein the format of the second indicator is different from the format of the first indicator.

2. The medical device according to claim 1, wherein the second indicator is dynamic over time.

3. The medical device according to claim 1, wherein the at least one processor is further programmed to:

during an automatically triggered measurement of the physiological parameter, update the window to include an indicator identifying a preliminary value estimating the physiological parameter.

4. The medical device according to claim 3, wherein the at least one processor is further programmed to:

during the automatically triggered measurement of the physiological parameter, receive acceptance of the preliminary value;

in response to receiving acceptance of the preliminary value, end the automatically triggered measurement and update the window to replace the second indicator indicating measurement of the physiological parameter is ongoing with the indicator identifying the measured value, wherein the measured value is the preliminary value.

5. The medical device according to claim 3, wherein the at least one processor is further programmed to:

in response to the automatically triggered measurement failing to meet predetermined criteria within a predetermined amount of time, suspend the automatically triggered measurement and wait up to a predetermined amount of time for a user of the medical device to accept the preliminary value;

in response to failing to receive acceptance of the preliminary value within the predetermined amount of time, abort the automatically triggered measurement and update the window to replace the second indicator indicating measurement of the physiological parameter is ongoing with an indicator indicating the automatically triggered measurement was aborted.

6. The medical device according to claim 1, wherein the at least one processor is further programmed to:

automatically trigger measurement of the physiological parameter according to a timing sequence; and

in response to completion of a measurement of the physiological parameter, update the window include an indicator describing the timing sequence.

7. The medical device according to claim 1, wherein the at least one processor is further programmed to:

update the window to include an indicator indicating the stability and/or accuracy of a continuously refined estimate of the physiological parameter.

8. The medical device according to claim 1, wherein the at least one processor is further programmed to:

in response to completion of an automatically triggered measurement of the physiological parameter, update the window include an indicator indicating whether the measured value was accepted by a user of the device or met predetermined criteria for completing the automatically triggered measurement.

9. The medical device according to claim 1, wherein the first indicator is displayed with a smaller size than the second indicator.

10. The medical device according to claim 1, wherein the first indicator is displayed with a smaller size than the indicator identifying the measured value.

11. The medical device according to claim 1, wherein the at least one processor is further programmed to:

update the window to include the indicator identifying a preliminary value in response to a continuously refined estimate of the physiological parameter meeting predetermined criteria.

12. A medical method displaying data regarding measurement of a physiological parameter, said medical method comprising:

displaying a window for the physiological parameter using a display device, the window including a third indicator identifying a measured value of the physiological parameter;

in response to an automatic trigger of measurement of the physiological parameter, measuring the physiological parameter and continuing to display the third indicator identifying the measured value of the physiological parameter and updating the window to further include a first indicator indicating measurement of the physiological parameter is ongoing; and

in response to a manual trigger of measurement of the physiological parameter, measuring the physiological parameter and updating the window to replace the third indicator identifying the measured value with a second indicator indicating measurement of the physiological parameter is ongoing;

wherein (i) the second indicator is dynamic over time and the first indicator is static over time and/or (ii) the second indicator is displayed with a larger size than the first indicator.

13. The medical method according to claim 12, further including:

during an automatically triggered measurement of the physiological parameter, updating the window to include an indicator identifying a preliminary value estimating the physiological parameter.

14. The medical method according to claim 13, further including:

during the automatically triggered measurement of the physiological parameter, receiving acceptance of the preliminary value;

in response to receiving acceptance of the preliminary value, ending the automatically triggered measurement and updating the window to replace the second indicator indicating measurement of the physiological parameter is ongoing with the indicator identifying the measured value, wherein the measured value is the preliminary value.

15. The medical method according to claim 13, further including:

in response to the automatically triggered measurement failing to meet, within a predetermined amount of time, predetermined criteria for completing the automatically triggered measurement, suspending the automatically triggered measurement and waiting up to a second predetermined amount of time for a user to accept the preliminary value;

in response to failing to receive acceptance of the preliminary value within the second predetermined amount of time, aborting the automatically triggered measurement and updating the window to replace the second indicator indicating measurement of the physiological parameter is ongoing with an indicator indicating the automatically triggered measurement was aborted.

16. The medical method according to claim 12, further including:

automatically triggering measurement of the physiological parameter according to a timing sequence; and

in response to completion of a measurement of the physiological parameter, updating the window include an indicator describing the timing sequence.

17. The medical method according to claim 12, further including:

update the window to include the indicator identifying a preliminary value in a response to a continuously refined estimate of the physiological parameter meeting predetermined criteria.

18. The medical method according to claim 12, further including:

update the window to include an indicator indicating the stability and/or accuracy of a continuously refined estimate of the physiological parameter.

19. A medical device displaying data regarding measurement of a physiological parameter, said medical device comprising:

a display device; and

at least one processor programmed to;

display a window for the physiological parameter using the display device, the window including a third indicator identifying a measured value of the physiological parameter;

in response to an automatic trigger of measurement of the physiological parameter, measure the physiological parameter and update the window to further include a first indicator, having a first format, indicating measurement of the physiological parameter is ongoing; and

in response to a manual trigger of measurement of the physiological parameter, measure the physiological parameter and update the window to replace the third indicator identifying the measured value with a second indicator, having a second format different from the format of the first indicator, indicating measurement of the physiological parameter is ongoing;

wherein the display device is configured to display

a graphical user interface (GUI) displaying data regarding measurement of a physiological parameter, said GUI comprising;

the window for the physiological parameter, the window including the third indicator;

wherein the window is updated to further include the first indicator indicating measurement of the physiological parameter is ongoing in response to the automatic trigger of measurement of the physiological parameter; and

wherein the window is updated to replace the indicator identifying the measured value with the second indicator indicating measurement of the physiological parameter is ongoing in response to the manual trigger of measurement of the physiological parameter.

20. The medical device according to claim 19, wherein the window is updated to include the indicator identifying a preliminary value estimating the physiological parameter during an automatically triggered measurement of the physiological parameter;

wherein acceptance of the preliminary value is referenced during the automatically triggered measurement of the physiological parameter; and

wherein the automatically triggered measurement is ended, and the window is updated to replace the second indicator indicating measurement of the physiological parameter is ongoing with the indicator identifying the measured value, in response to receiving acceptance of the preliminary value, the measured value being the preliminary value.