METHOD AND SYSTEM FOR DISPLAYING ULTRASOUND DATA

• US 20120116218A1
• Filed: 11/10/2010
• Published: 05/10/2012
• Est. Priority Date: 11/10/2010
• Status: Abandoned Application

• Current Assignee: General Electric Company
• Original Assignee: General Electric Company
• Inventors: Martin, Jennifer, Ng, Gary Cheng How
• Application Number:
  US12/943,572
• Publication Number:
  US 20120116218A1
• Time in Patent Office: Days
• US Class Current: 600/437
• CPC Class Codes: A61B 5/318 Heart-related electrical modalities, e.g. electrocardiography [ECG]
• CPC Class Codes: A61B 8/4405 Device being mounted on a trolley
• CPC Class Codes: A61B 8/4427 Device being portable or laptop-like
• CPC Class Codes: A61B 8/463 characterised by displaying multiple images or images and diagnostic data on one display composite display in devices for short-range imaging with acoustic waves G01S7/52074
• CPC Class Codes: A61B 8/488 involving Doppler signals
• CPC Class Codes: A61B 8/5207 involving processing of raw data to produce diagnostic data, e.g. for generating an image reconstruction G06T11/00
• CPC Class Codes: A61B 8/5223 for extracting a diagnostic or physiological parameter from medical diagnostic data for algorithms to analyse biomedical images G06T7/0012
• CPC Class Codes: A61B 8/5246 combining images from the same or different imaging techniques, e.g. color Doppler and B-mode

Abstract

Methods and systems for displaying ultrasound data are provided. One method includes acquiring ultrasound image data and physiological monitoring data during an ultrasound imaging scan, generating quantitative ultrasound data from the acquired ultrasound image data and correlating the quantitative ultrasound data with the physiological monitoring data. The method also includes displaying the correlated quantitative ultrasound data and physiological monitoring data time aligned on a display.

Claims

1. A method for displaying ultrasound data, the method comprising:

acquiring ultrasound image data and physiological monitoring data during an ultrasound imaging scan;

generating quantitative ultrasound data from the acquired ultrasound image data;

correlating the quantitative ultrasound data with the physiological monitoring data; and

displaying the correlated quantitative ultrasound data and physiological monitoring data time aligned on a display.

2. A method in accordance with claim 1 further comprising displaying the quantitative ultrasound data and the physiological monitoring data on a time aligned graph.

3. A method in accordance with claim 1 further comprising displaying an ultrasound image frame generated from the acquired ultrasound image data and receiving a user input defining at least one region of interest (ROI) in the displayed ultrasound image, wherein the correlated quantitative ultrasound data corresponds to the at least one ROI.

4. A method in accordance with claim 3 further comprising associating on the display the ROI with the displayed corresponding correlated quantitative ultrasound data and physiological monitoring data.

5. A method in accordance with claim 1 wherein the quantitative ultrasound data comprises color flow ultrasound data and further comprising displaying at least one plot on a graph corresponding to the color flow ultrasound data time aligned with a physiological monitoring trace based on the physiological monitoring data.

6. A method in accordance with claim 1 wherein the physiological monitoring data comprises at least one of electrocardiography (ECG), heart rate, pulse-oximetry, temperature, blood pressure or breathing data.

7. A method in accordance with claim 1 further comprising displaying the quantitative ultrasound data and the physiological monitoring data on a time aligned graph and scaling the graphed quantitative ultrasound data based on the graphed physiological monitoring data.

8. A method in accordance with claim 1 further comprising displaying the quantitative ultrasound data and the physiological monitoring data on a time aligned graph and receiving a user input to one of include or exclude on the displayed graph quantitative ultrasound data based on the physiological monitoring data.

9. A method in accordance with claim 1 further comprising triggering acquisition of ultrasound image frames when a value of the physiological monitoring data exceeds a threshold value.

10. A method in accordance with claim 1 wherein the quantitative ultrasound data comprises graphical and numerical data including color flow ultrasound data and color flow ratio value data.

11. A method in accordance with claim 1 wherein the quantitative ultrasound data comprises at least one of color flow, power Doppler or B-mode grayscale ultrasound data.

12. A method in accordance with claim 1 further comprising storing the physiological monitoring data with the quantitative ultrasound data stored as raw data.

13. An ultrasound display comprising:

an ultrasound image corresponding to one frame in an acquired ultrasound data image loop;

a quantitative display portion having a time aligned graph;

at least one plot of quantitative ultrasound data on the time aligned graph; and

at least one physiological monitoring trace on the time aligned graph.

14. An ultrasound display in accordance with claim 13 further comprising a frame indicator line on the graph identifying a time at which the ultrasound image frame was acquired corresponding to a time along the physiological monitoring trace.

15. An ultrasound display in accordance with claim 13 further comprising one or more region of interest (ROI) outlines on the ultrasound image and wherein the one or more ROIs are color coded with the at least one plot of quantitative ultrasound data.

16. An ultrasound display in accordance with claim 13 wherein the physiological monitoring trace comprises one of an electrocardiography (ECG), heart rate, pulse-oximetry, temperature, blood pressure or breathing data trace.

17. An ultrasound display in accordance with claim 13 further comprising quantitative ultrasound values corresponding to the at least one plot.

18. An ultrasound system comprising:

a probe configured to acquire ultrasound image data;

a physiological monitoring device configured to acquire physiological monitoring data corresponding to the acquired ultrasound image data;

a processor configured to correlate the acquired ultrasound image data and the acquired physiological monitoring data; and

a display configured to display quantitative ultrasound data based on the ultrasound image data and the physiological monitoring data time aligned.

19. An ultrasound system in accordance with claim 18 further comprising a memory configured to store raw ultrasound image data with the physiological monitoring data.

20. An ultrasound system in accordance with claim 18 wherein the physiological monitoring device comprises at least one of an electrocardiography (ECG), heart rate, pulse-oximetry, temperature, blood pressure or breathing data monitoring device.