Ultrasound imaging system with automatic configuration management and hinge mechanism

Patent metadata

Field	Value
Publication number	US-11723624-B2
Application number	US-201816203367-A
Country	US
Kind code	B2
Filing date	Nov 28, 2018
Priority date	Jun 27, 2018
Publication date	Aug 15, 2023
Grant date	Aug 15, 2023

Abstract

Ultrasound imaging systems for automatically adjusting settings according to an position and/or orientation of one or more interfaces. The ultrasound imaging systems can include a probe configured to send and receive ultrasound signals for performing a medical exam, a medical procedure, or both; and a processor configured to: select a diagnostics mode or a procedural mode based on an operating orientation of the ultrasound imaging system or a portion thereof, and adjust one or more settings of the imaging system according to the selected diagnostics mode or the selected procedural mode.

First claim

We claim:

1. An ultrasound imaging system, comprising:
a probe configured to send and receive ultrasound for performing a medical exam, a medical procedure, or both;
a first display device coupled to the probe;
a second display device coupled to the first display device;
a first interface on the first display device to display images corresponding to received ultrasound signals;
a second interface on the second display device to display the images corresponding to the received ultrasound signals, a graphic user interface (GUI), or both; and
one or more processors operably coupled to the probe, the one or more processors configured to:
select a mode of operation from a plurality of modes of operation of the ultrasound imaging system comprising a diagnostic mode that is used to perform the medical exam and a procedural mode that is used to perform the medical procedure based on a position of the first display device, wherein the first display device and the second display device operate to monitor a patient's tissue for the medical exam in accordance with the diagnostic mode when the first display device is at a first position relative to the second display device and wherein the first display device and the second display device operate to monitor an interventional instrument for the medical procedure in accordance with the procedural mode when the first display device is at a second position relative to the second display device, wherein the first position is associated with a first angle between the first display device and the second display device and the second position is associated with a second angle between the first display device and the second display device; and
adjust one or more settings of the imaging system according to the mode of operation.

2. The ultrasound imaging system of claim 1 , wherein the one or more processors are configured to adjust the one or more settings of a gain, a focal depth, a focal zone, a signal frequency depending on the mode of operation of the ultrasound system.

3. The ultrasound imaging system of claim 1 , wherein the one or more processors are configured to adjust the one or more settings based on: for the procedural mode, enlarging one or more GUI control items, hiding one or more other GUI control items, increasing a separation distance between a set of the GUI control items, and enabling detection of inorganic material; and for the diagnostics mode, reducing a display size of the one or more GUI control items, enabling the one or more other GUI control items, and decreasing the separation distance between the set of the GUI control items.

4. The ultrasound imaging system of claim 1 , wherein the one or more processors are configured to adjust the one or more settings based on: for the procedural mode, displaying the images including a scanned image continuously across the first interface and the second interface, or displaying a first image on the first interface and a second image on the second interface, wherein the first image and the second image highlight different characteristics of the received ultrasound signals; and for the diagnostics mode, displaying one or more images representing the received ultrasound signals on one of the first interface and the second interface, and displaying GUI controls, status information, or a combination thereof on the other of the first interface and the second interface.

5. The ultrasound imaging system of claim 1 , further comprising:
an orientation detection circuit operably coupled to the one or more processors, the orientation detection circuit configured to detect an operating orientation of the first interface, and the second interface.

6. The ultrasound imaging system of claim 5 , wherein the orientation detection circuit includes one or more of an accelerometer, a gyroscope, a position encoder, a switch, and a camera.

7. The ultrasound imaging system of claim 1 , wherein the first angle includes a first range of angles and the second angle includes a second range of angles.

8. The ultrasound imaging system of claim 7 , the first range of angles including 0° to −15° from a horizontal plane, and the second range of angles including −55° to −90° from the horizontal plane.

9. An ultrasound imaging system, comprising:
a probe configured to send and receive ultrasound for performing a medical exam, a medical procedure, or both;
a first display device coupled to the probe;
a second display device coupled to the first display device;
a first interface on the first display device configured to display images corresponding to received ultrasound signals;
a second interface on the second display device configured to display the images corresponding to the received ultrasound signals, a graphic user interface (GUI), or both; and
one or more processors coupled to the probe, the one or more processors configured to:
select a mode of operation from a plurality of modes of operation of the ultrasound imaging system comprising a diagnostic mode that is used to perform the medical exam and a procedural mode that is used to perform the medical procedure based on a position of the first display device of the ultrasound imaging system, wherein the first display device and the second display device operate to monitor a patient's tissue for the medical exam in accordance with the diagnostic mode when the first display device is at a first position relative to the second display device, and wherein the first display device and the second display device operate to monitor an interventional instrument for the medical procedure in accordance with the procedural mode when the first display device is at a second position relative to the second display device, wherein the first position is associated with a first angle between the first display device and the second display device and the second position is associated with a second angle between the first display device and the second display device; and
adjust one or more settings of the imaging system according to the mode of operation based on: for the procedural mode of operation, enlarging one or more GUI control items, hiding one or more other GUI control items, increasing a separation distance between a set of the GUI control items, and enabling detection of inorganic material; and for the diagnostics mode, reducing a display size of the one or more GUI control items, enabling the one or more other GUI control items, and decreasing the separation distance between the set of the GUI control items.

10. The ultrasound imaging system of claim 9 , wherein the one or more processors are configured to adjust the one or more settings of a gain, a focal depth, a focal zone, a signal frequency depending on the mode of operation of the ultrasound system.

11. The ultrasound imaging system of claim 9 , wherein the one or more processors are configured to adjust the one or more settings based on: for the procedural mode, displaying processing results including a scanned image continuously across the first interface and the second interface, or displaying a first image on the first interface and a second image on the second interface, wherein the first image and the second image highlight different characteristics of the received ultrasound signals; and for the diagnostics mode, displaying one or more images representing the received ultrasound signals on one of the first interface and the second interface, and displaying GUI controls, status information, or a combination thereof on the other of the first interface and the second interface.

12. The ultrasound imaging system of claim 9 , further comprising:
an orientation detection circuit coupled to the one or

Assignees

• Fujifilm Sonosite Inc

Inventors

• Chamberlain Craig
• Nally Patrick
• Dekock Ben
• Kelly Gina
• Swezey Roger

Classifications

• A61B8/467

  characterised by special input means · CPC title

• A61B8/42

  Details of probe positioning or probe attachment to the patient · CPC title

• A61B8/0841

  for locating instruments · CPC title

• A61B8/465

  adapted to display user selection data, e.g. icons or menus · CPC title

• A61B8/463

  characterised by displaying multiple images or images and diagnostic data on one display · CPC title