System and apparatus having an application programming interface for flexible control of execution ultrasound actions

• US 9,529,080 B2
• Filed: 12/05/2013
• Issued: 12/27/2016
• Est. Priority Date: 12/06/2012
• Status: Active Grant

• Current Assignee: White Eagle Sonic Technologies, Inc.
• Original Assignee: White Eagle Sonic Technologies, Inc.
• Inventors: Tobias, Richard, Wu, Bicheng, Parikh, Ashish
• Primary Examiner(s): Wai, Eric C
• Application Number:
  US14/098,469
• Publication Number:
  US 20140165069A1
• Time in Patent Office: 1,118 Days
• Field of Search: None
• US Class Current: 1/1
• CPC Class Codes: B06B 1/0207 Driving circuits specially adapted for particular applications, see the relevant subclass, e.g. G01; circuits for steering transducer arrays G10K11/34; basic circuits H03
• CPC Class Codes: G01S 7/52085 Details related to the ultrasound signal acquisition, e.g. scan sequences control of medical diagnostic ultrasound devices A61B8/54
• CPC Class Codes: G01S 7/52098 related to workflow protocols

Abstract

Apparatus to control and execute ultrasound system actions includes API that includes API procedure, processor coupled to API, adaptive scheduler, and memory. Adaptive scheduler includes beamer to generate signals, probe interface to transmit the signals to at least one probe unit and to receive signals from the at least one probe unit, and receiver to receive and process the signals received from the probe interface. Memory stores instructions, which when executed, causes processor to receive task list including task actions. Processor may execute API procedure to generate scan specification that is a data structure that includes task list. Processor may execute API procedure to identify at least one of: a probe required to perform the task actions, a beam required to perform the task actions and requirements and parameters associated with the beam, or a format of a beam firing result. Other embodiments are described.

Claims

1. An apparatus to control and execute ultrasound system actions comprising:

an application programming interface (API) that includes an API procedure;

a processor;

an adaptive scheduler coupled to the processor that includes;

a beamer to generate signals,

a probe interface coupled to the beamer, the probe interface to transmit the signals to at least one probe unit and to receive signals from the at least one probe unit, and

a receiver coupled to the processor and the probe interface, the receiver to receive and process the signals received from the probe interface; and

a memory to store instructions, which when executed by the processor, causes the processor;

to generate a task list including a plurality of task actions that is used by the adaptive scheduler for adaptive scheduling, wherein the plurality of task actions include parallel ultrasound tasks and each ultrasound task includes a sequence of actions, wherein at least one of the ultrasound tasks includes a timed beam firing sequence, wherein at least one of a probe or a beam is required to perform the task actions,

to adaptively modify the task list based on signals received from an input device or from a receiver,

to execute the API procedure to generate a scan specification including the task list, the scan specification being a data structure including the task actions, and

to execute the API procedure to identify at least one of;

the probe required to perform the task actions,

the beam required to perform the task actions and requirements and parameters associated with the beam, or

a format of a beam firing result.

2. The apparatus of claim 1, wherein the memory to store instructions, which when executed by the processor, further causes the processor:

to execute the API procedure to associate with the task actions, respectively, at least one of;

the probe required to perform the task actions,

the beam required to perform the task actions and requirements and parameters associated with the beam, or

the format of a beam firing result.

3. The apparatus of claim 2, wherein the memory to store instructions, which when executed by the processor, further causes the processor:

to execute the API procedure to send the scan specification to the adaptive scheduler to start execution of the task actions included the scan specification.

4. The apparatus of claim 3, wherein the memory to store instructions, which when executed by the processor, further causes the processor:

to execute the API procedure to dynamically change the task actions included in the scan specification.

5. The apparatus of claim 4, wherein the change to the task actions is performed without stopping current beams firings.

6. The apparatus of claim 4, wherein the memory to store instructions, which when executed by the processor, further causes the processor:

to execute the API procedure to check the scan specification and return an error code upon determination that the scan specification contains errors.

7. The apparatus of claim 4, wherein the memory to store instructions, which when executed by the processor, further causes the processor:

to execute the API procedure to stop execution of the task actions in the scan specification upon detection of a stop condition.

8. The apparatus of claim 1, wherein the beams are ultrasound beams that include at least one of Doppler beams or B-Mode beams.

9. An ultrasound system to control and execute ultrasound system actions comprising:

at least one probe unit,

an input device to receive a task list inputted by a user;

an application programming interface (API) that includes an API procedure;

a processor;

an adaptive scheduler coupled to the processor; and

a memory to store instructions, which when executed by the processor, causes the processor;

to generate a task list including a plurality of task actions that is used by the adaptive scheduler for adaptive scheduling, wherein the plurality of task actions include parallel ultrasound tasks and each ultrasound task includes a sequence of actions, wherein at least one of the ultrasound tasks includes a timed beam firing sequence, wherein at least one of a probe or a beam is required to perform the task actions on the patient,

to adaptively modify the task list based on signals received from the input device or from a receiver,

to execute the API procedure to generate a scan specification including the task list, the scan specification being a data structure including the task actions,

to execute the API procedure to identify at least one of;

the probe required to perform the task actions,

the beam required to perform the task actions and requirements and parameters associated with the beam, or

a format of a beam firing result, and

to execute the API procedure to send the scan specification to the adaptive scheduler to start execution of the task actions included the scan specification.

10. The system of claim 9, wherein the memory to store instructions, which when executed by the processor, further causes the processor:

to execute the API procedure to associate with the task actions, respectively, at least one of;

the probe required to perform the task actions,

the beam required to perform the task actions and requirements and parameters associated with the beam, or

the format of a beam firing result.

11. The system of claim 10, wherein the adaptive scheduler comprises:

a beamer to generate signals,

a probe interface coupled to the beamer, the probe interface to transmit the signals to at least one probe unit and to receive signals from the at least one probe unit, wherein the signals cause the at least one probe unit to fire their beams, respectively, and

a receiver coupled to the processor and the probe interface, the receiver to receive and process the signals received from the probe interface.

12. The system of claim 11, wherein the memory to store instructions, which when executed by the processor, further causes the processor:

to execute the API procedure to dynamically change the task actions included in the scan specification.

13. The system of claim 12, wherein the change to the task actions is performed without stopping current beams firings.

14. The system of claim 12, wherein the memory to store instructions, which when executed by the processor, further causes the processor:

to execute the API procedure to check the scan specification and return an error code upon determination that the scan specification contains errors.

15. The system of claim 12, wherein the memory to store instructions, which when executed by the processor, further causes the processor:

to execute the API procedure to stop execution of the task actions in the scan specification upon detection of a stop condition.

16. The system of claim 11, the adaptive scheduler further comprising:

an imager to generate display signals based on the signals received from the receiver and to transmit the display signals to a display.

17. The system of claim 9, wherein the beams are ultrasound beams that include at least one of Doppler beams or B-Mode beams.

18. A method to control and execute ultrasound actions comprising:

receiving by a processor a task list including a plurality of task actions on a patient,

wherein the plurality of task actions include parallel ultrasound tasks and each ultrasound task includes a sequence of actions, wherein at least one of a probe or a beam is required to perform the task actions for adaptive scheduling, wherein at least one of the ultrasound tasks includes a timed beam firing sequence,

adaptively modifying by the processor the task list based on signals received from an input device or from a receiver,

executing by the processor an API procedure to generate a scan specification including the task list, the scan specification being a data structure including the task actions, and

executing by the processor the API procedure to identify at least one of;

the probe required to perform the task actions,

the beam required to perform the task actions and requirements and parameters associated with the beam, or

a format of a beam firing result.

19. The method in claim 18 further comprising:

executing by the processor the API procedure to associate with the task actions, respectively, at least one of;

the probe required to perform the task actions,

the beam required to perform the task actions and requirements and parameters associated with the beam, or

the format of a beam firing result.

20. The method of claim 19, further comprising:

executing by the processor the API procedure to send the scan specification to an adaptive scheduler coupled to the processor to start execution of the task actions included the scan specification.

21. The method of claim 20, further comprising:

executing by the processor the API procedure to dynamically change the task actions included in the scan specification.

22. The method of claim 21, wherein the change to the task actions is performed without stopping current beams firings.

23. The method of claim 21, further comprising:

executing by the processor the API procedure to check the scan specification and return an error code upon determination that the scan specification contains errors.

24. The method of claim 21, wherein the memory to store instructions, which when executed by the processor, further causes the processor:

executing by the processor the API procedure to stop execution of the task actions in the scan specification upon detection of a stop condition.