Ultrasound imaging system user interface

• US 5,919,138 A
• Filed: 08/22/1997
• Issued: 07/06/1999
• Est. Priority Date: 08/22/1997
• Status: Expired due to Term

• Current Assignee: Siemens Medical Solutions USA Incorporated (Siemens AG)
• Original Assignee: Acuson Corporation (Siemens AG)
• Inventors: Ustuner, Kutay F.
• Primary Examiner(s): Jaworski, Francis J.
• Application Number:
  US08/916,684
• Time in Patent Office: 683 Days
• Field of Search: 600/437, 600/440, 600/441, 600/443, 600/447, 600/455, 128/916
• US Class Current: 600/443
• CPC Class Codes: G01S 15/899 Combination of imaging systems with ancillary equipment
• CPC Class Codes: G01S 7/5205 Means for monitoring or calibrating
• CPC Class Codes: G01S 7/52057 Cathode ray tube displays
• CPC Class Codes: G01S 7/52074 Composite displays, e.g. split-screen displays; Combination of multiple images or of images and alphanumeric tabular information
• CPC Class Codes: G10K 11/341 Circuits therefor

Abstract

An ultrasound imaging system user interface is provided. The interface comprises an imaging-parameter-selection domain comprising a plurality of domain locations, each corresponding to a respective plurality of imaging parameter configurations that affect spatial resolution, temporal resolution, and sensitivity. The interface also comprises an input means for progressively selecting a domain location. The domain can be one-or two-dimensional. In a two-dimensional domain, the plurality of imaging parameter configurations can be at least partially a function of distances from a selected domain location to each corner of the domain. In one embodiment, the domain comprises three corners that correspond to parameters that will provide an image with the best spatial resolution, temporal resolution, and sensitivity, respectively. With the ultrasound imaging system user interface, a user can selectively apply a plurality of ultrasound imaging system parameters.

Claims

1. In an ultrasound imaging system comprising a transducer, a transmit beamformer coupled to the transducer, a receive beamformer responsive to the transducer, and a controller coupled to the transmit and receive beamformers, the improvement comprising:

an imaging-parameter user interface, coupled with the controller, comprising input means operative to progressively select one of a plurality of locations, each of said plurality of locations corresponding to a respective plurality of application independent imaging parameter configurations that affect spatial resolution, temporal resolution, and sensitivity,

wherein the controller is operative to apply said plurality of imaging parameter configurations corresponding to said one of said plurality of locations selected by the input means.

2. The invention of claim 1, wherein the input means is operative to progressively select, in two dimensions, one of a plurality of locations.

3. The invention of claim 1, wherein the input means is progressively select in one dimension one of a plurality of locations.

4. The invention of claim 1, wherein the input means is operative to progressively select one of a plurality of locations positioned within a first, second, and third corner, wherein the first corner corresponds to a first plurality of imaging parameters configured to provide improved spatial resolution;

wherein the second corner corresponds to a second plurality of imaging parameters configured to provide improved temporal resolution; and

wherein the third corner corresponds to a third plurality of imaging parameters configured to provide improved sensitivity.

5. The invention of claim 1, wherein the input means comprises a joystick.

6. The invention of claim 1, wherein the input means comprises a touch pad.

7. The invention of claim 1, wherein the input means comprises a graphical user interface.

19. The invention of claim 1, wherein said plurality of imaging parameter configurations comprises at least two imaging parameters selected from the group consisting of operating frequency, operating bandwidth, transmit aperture size, receive aperture size, spatial filters, temporal filter, number of beams acquired in parallel, flow sample count, pulse repetition frequency, dynamic range, post-processing maps, ultrasound line density, number of transmit foci, transmit focus depth, and any combination thereof.

8. An ultrasound imaging system user interface for configuring a plurality of imaging parameters comprising:

input means operative to proressively select one of a plurality of locations, each of said plurality of locations corresponding to a respective plurality of application independent imaging parameter configurations that affect spatial resolution temporal resolution, and sensitivity; and

means for applying said plurality of imaging parameter configurations corresponding to said one of said plurality of locations selected by the input means.

9. The invention of claim 8, wherein the input means is operative to progressively select, in two dimensions, one of a plurality of locations.

10. The invention of claim 8, wherein the input means is operative to progressively select, in one dimension, one of a plurality of locations.

11. The invention of claim 8, wherein the input means is operative to progressively select one of a plurality of locations positioned within a first, second, and third corner, wherein the first corner corresponds to a first plurality of imaging parameters configured to provide improved spatial resolution;

wherein the second corner corresponds to a second plurality of imaging parameters configured to provide improved temporal resolution; and

wherein the third corner corresponds to a third plurality of imaging parameters configured to provide improved sensitivity.

12. The invention of claim 8, wherein the input means comprises a joystick.

13. The invention of claim 8, wherein the input means comprises a touch pad.

14. The invention of claim 8, wherein the input means comprises a graphical user interface.

15. The invention of claim 8, wherein said plurality of imaging parameter configurations comprises at least two imaging parameters selected from the group consisting of operating frequency, operating bandwidth, transmit aperture size, receive aperture size, spatial filters, temporal filter, number of beams acquired in parallel, flow sample count, pulse repetition frequency, dynamic range, post-processing maps, ultrasound line density, number of transmit foci, transmit focus depth, and any combination thereof.

16. A method for selectively applying a plurality of ultrasound imaging system parameters comprising the steps of:

(a) progressively selecting one of a plurality of locations with an input means, each of said plurality of locations corresponding to a respective plurality of application independent imaging parameter configurations that affect spatial resolution, temporal resolution, and sensitivity; and

(b) applying said plurality of imaging parameter figurations corresponding to said one of said plurality of locations selected in (a).

17. The method of claim 16, wherein the input means is operative to progressively select one of a plurality of locations positioned within a first, second, and third corner, wherein the first corner corresponds to a first plurality of imaging parameters configured to provide improved spatial resolution;

wherein the second corner corresponds to a second plurality of imaging parameters configured to provide improved temporal resolution; and

wherein the third corner corresponds to a third plurality of imaging parameters configured to provide improved sensitivity.

18. The invention of claim 16, wherein said plurality of imaging parameter configurations comprises at least two imaging parameters selected from the group consisting of operating frequency, operating bandwidth, transmit aperture size, receive aperture size, spatial filters, temporal filter, number of beams acquired in parallel, flow sample count, pulse repetition frequency, dynamic range, post-processing maps, ultrasound line density, number of transmit foci, transmit focus depth, and any combination thereof.