Multipurpose host system for invasive cardiovascular diagnostic measurement acquisition including an enhanced dynamically configured graphical display

• US 8,029,447 B2
• Filed: 10/10/2007
• Issued: 10/04/2011
• Est. Priority Date: 10/10/2006
• Status: Active Grant

• Current Assignee: Volcano Corporation (Koninklijke Philips N.V.)
• Original Assignee: Volcano Corporation (Koninklijke Philips N.V.)
• Inventors: Alpert, Howard David, Kanz, William Russell, Chapman, Bruce Richard
• Primary Examiner(s): Le; Miranda
• Assistant Examiner(s): Natnithithadha; Navin
• Application Number:
  US11/870,308
• Publication Number:
  US 20080269572A1
• Time in Patent Office: 1,455 Days
• Field of Search: 600/481, 600483-485, 600/486, 600/488, 600504-507
• US Class Current: 600/483
• CPC Class Codes: A61B 5/0006 ECG or EEG signals
• CPC Class Codes: A61B 5/0215 by means inserted into the body catheters A61M25/00
• CPC Class Codes: A61B 5/7435 Displaying user selection data, e.g. icons in a graphical user interface

Abstract

The present invention provides a multipurpose host system for processing and displaying invasive cardiovascular diagnostic measurement data. The system includes a an external input signal bus interface. The bus interface receives data arising from cardiovascular diagnostic measurement sensors. Measurement processing components receive data from particular sensor types. Based on the received data, the processing components render diagnostic measurement parameter values. A multi-mode graphical user interface includes display components corresponding to data received from particular sensor types. The user interface provides recommended action prompts that guide a user through a series of actions.

Claims

1. A multipurpose host system for invasive cardiovascular diagnostic measurement acquisition and display, the system comprising:

an external input signal bus interface for receiving data arising from one or more cardiovascular diagnostic measurement sensors attached to a flexible elongate member positioned within a vessel, the data being representative of at least one of pressure within the vessel and flow within the vessel;

a plurality of measurement processing components for receiving data from the one or more cardiovascular diagnostic measurement sensors attached to the flexible elongate member and rendering diagnostic measurement parameter values of at least one of the pressure within the vessel and the flow within the vessel according to the received data; and

a multi-mode graphical user interface host comprising a set of diagnostic measurement user interfaces including display components corresponding to data output rendered by specified ones of the plurality of measurement processing components, the user interface simultaneously displaying a plurality of buttons associated with actions of the one or more cardiovascular diagnostic measurement sensors attached to the flexible elongate member;

wherein the user interface provides recommended action prompts automatically based on the data received from the one or more cardiovascular diagnostic measurement sensors attached to the flexible elongate member, the recommended action prompts providing visual indicators that guide a user through a series of actions by visually accentuating, in series, the plurality of buttons of the user interface associated with the actions of the one or more cardiovascular diagnostic measurement sensors attached to the flexible elongate member such that actuation of each of the plurality of buttons of the user interface results in the associated action of the one or more cardiovascular measurement sensors being executed;

wherein the multipurpose host system determines a sensor type for each of the one or more cardiovascular diagnostic measurement sensors connected to the multipurpose host system, wherein the simultaneously displayed plurality of buttons associated with the actions of the one or more cardiovascular diagnostic measurement sensors are based on the sensor type for each of the one or more cardiovascular diagnostic measurement sensors.

2. The multipurpose host system of claim 1 wherein the user interface visually accentuates a particular button of the plurality of simultaneously displayed buttons associated with a particular action of the series of actions by displaying at least one other button of the plurality of simultaneously displayed buttons in a way indicating that execution of the action associated with the at least one other button is prevented.

3. The multipurpose host system of claim 2, wherein the user interface visually accentuates the particular button of the plurality of simultaneously displayed buttons associated with the particular action of the series of actions by displaying the particular button in a way indicating that execution of the particular action associated with the particular button should be performed.

4. The multipurpose host system of claim 1 wherein the user interface displays data rendered by the sensors attached to the external input signal bus interface.

5. The multipurpose host system of claim 1 wherein the user interface does not display diagnostic measurement user interfaces unless the relevant sensors are attached to the external input signal bus interface.

6. The multipurpose host system of claim 1 wherein the cardiovascular diagnostic measurement sensors include a blood pressure processing sensor and a blood velocity sensor.

7. The multipurpose host system of claim 6 wherein the blood pressure processing sensor and the blood velocity sensor are integrated into a single combination sensor.

8. The multipurpose host system of claim 7 wherein the user interface displays user interfaces relevant to both the blood pressure processing sensor and the blood velocity sensor.

9. The multipurpose host system of claim 1 further including a record module that may be activated to record data rendered by the sensors attached to the external input signal bus interface.

10. The multipurpose host system of claim 9 further including a playback module for viewing data recorded by the record module.

11. The multipurpose host system of claim 1, wherein the multipurpose host system determines the sensor type for each of the one or more cardiovascular diagnostic measurement sensors by measuring a resistance value on a line connecting the cardiovascular diagnostic measurement sensor to the multipurpose host system.

12. The multipurpose host system of claim 1, wherein the multipurpose host system determines the sensor type for each of the one or more cardiovascular diagnostic measurement sensors by obtaining information from the cardiovascular diagnostic measurement sensor regarding its sensor type and wherein the user interface adjusts its display to include data related to the determined sensor type.

13. The multipurpose host system of claim 12, wherein the information obtained from the cardiovascular diagnostic measurement sensor further includes calibration parameters for the cardiovascular diagnostic measurement sensor.

14. An adaptive graphical user interface for a multipurpose host system for invasive cardiovascular diagnostic measurement acquisition and display, the interface comprising:

a settings module for viewing and editing sensor calibration data for a plurality of sensors attached to a flexible elongate member and configured for positioning within a vessel of a patient to monitor a pressure within the vessel and a flow within the vessel;

a viewing module for viewing, in real time, data rendered by the plurality of sensors while the flexible elongate member is positioned within the vessel of the patient, the viewing module automatically displaying a plurality of action buttons pertinent to the plurality of sensors attached to the flexible elongate member simultaneously and automatically indicating recommended actions to a user of the multipurpose host system based on data received from the plurality of sensors, wherein the recommended actions comprise a plurality of actions to be performed in series to obtain data from the plurality of sensors representative of the pressure within the vessel and the flow within the vessel, and wherein the recommended actions are automatically indicated to the user in series by selectively visually accentuating one or more of the simultaneously displayed plurality of action buttons of the user interface associated with performing each of the recommended actions, and wherein the viewing module determines the plurality of action buttons pertinent to the sensors based on the types of sensors attached to the flexible elongate member.

15. The interface of claim 14 further including a playback module to view recorded data rendered by at least one of the plurality of sensors.

16. The interface of claim 14 wherein the viewing module does not display action buttons pertinent to a sensor type unless the relevant sensor type is attached to the multipurpose host system.

17. The interface of claim 14 wherein the plurality of sensors are cardiovascular diagnostic measurement sensors.

18. The interface of claim 17 wherein the cardiovascular diagnostic measurement sensors include a blood pressure processing sensor and a blood velocity sensor.

19. The interface of claim 18 wherein the blood pressure processing sensor and the blood velocity sensor are integrated into a single combination sensor.

20. The interface of claim 14 wherein the multipurpose host system determines the types of sensors attached to the host system by measuring the resistance value on a line connecting each of the plurality of sensors to the host system.

21. The interface of claim 14 wherein the multipurpose host system reads calibration parameters thr each of the plurality of sensors attached to the host system from a memory connected to the host system with the sensor.