SYSTEMS AND METHODS FOR DISPLAYING MEDICAL IMAGES

• US 20150257735A1
• Filed: 10/23/2014
• Published: 09/17/2015
• Est. Priority Date: 10/24/2013
• Status: Abandoned Application

• Current Assignee: Evena Medical, Inc.
• Original Assignee: Evena Medical, Inc.
• Inventors: Ball, Frank J., Cespedes, Ignacio E., Harris, Melvyn L., Gruebele, David J., Hoseit, Paul M.
• Application Number:
  US14/522,188
• Publication Number:
  US 20150257735A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: A61B 5/0035 adapted for acquisition of images from more than one imaging mode, e.g. combining MRI and optical tomography
• CPC Class Codes: A61B 5/0077 Devices for viewing the surface of the body, e.g. camera, magnifying lens
• CPC Class Codes: A61B 5/7445 Display arrangements, e.g. multiple display units
• CPC Class Codes: A61B 8/4416 related to combined acquisition of different diagnostic modalities, e.g. combination of ultrasound and X-ray acquisitions
• CPC Class Codes: A61B 8/462 characterised by constructional features of the display
• CPC Class Codes: A61B 8/464 involving a plurality of displays
• 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 8/5261 combining images from different diagnostic modalities, e.g. ultrasound and X-ray
• CPC Class Codes: A61B 8/565 involving data transmission via a network

Abstract

Various embodiments relate to methods and systems for displaying an ultrasound image of a patient'"'"'s target body portion using a wearable display module. A wearable display module can be mounted on a user'"'"'s head. A wearable display module can display ultrasound images as a heads up display so that a user can view an ultrasound image while maintaining lines of sight with other viewpoints. Various embodiments relate to methods and systems for displaying both an ultrasound image and a light image (e.g., a near infrared image). A single display can be configured to display the light image and the ultrasound image on a single surface, in close proximity, and at the same time or in sequence. This disclosure provides in some embodiments for the use of wireless communication between various imaging probes, sensors, image processors, and display modules in order to facilitate more effective viewing of images.

Claims

1. A method for displaying an ultrasound image, the method comprising:

identifying a target body portion of a patient to be imaged;

emitting ultrasound signals from an ultrasound probe, wherein the ultrasound signals cause echo signals to be reflected from tissue within the target body portion;

receiving the echo signals;

generating an ultrasound image of the target body portion based at least in part on the echo signals; and

displaying the ultrasound image on a head-mounted display.

2. The method of claim 1, further comprising:

transmitting the ultrasound image to a remote display accessible to a remote healthcare professional;

receiving treatment instructions from the remote healthcare professional; and

administering treatment based at least in part on the instructions from the remote healthcare professional.

3. The method of claim 1, further comprising:

generating echo signal data based at least in part on the echo signals;

transmitting the echo signal data wirelessly to an image processor that generates the ultrasound image.

4. The method of claim 1, further comprising transmitting the ultrasound image wirelessly to the head-mounted display.

5. The method of claim 1, further comprising attaching the head-mounted display to a user.

6. The method of claim 5, wherein the attaching is achieved by the user wearing a helmet that supports the head-mounted display such that the ultrasound image displayed on the head-mounted display is configured to be visible to the user wearing the helmet.

7. The method of claim 5, wherein the attaching is achieved by the user wearing an eyewear frame that supports the head-mounted display such that the ultrasound image displayed on the head-mounted display is configured to be visible to the user wearing the eyewear frame.

8. The method of claim 5, wherein the attaching is achieved by the user wearing a headband that supports the head-mounted display such that the ultrasound image displayed on the head-mounted display is configured to be visible to the user wearing the headband.

9. A system for displaying an ultrasound image, the system comprising:

an ultrasound probe configured to emit ultrasound signals and detect echo signals reflected from tissue in a target body portion of a patient;

an image processor configured to receive echo signal data that is based at least in part on the echo signals received by the ultrasound probe and generate an ultrasound image of the target body portion based at least in part on the echo signal data; and

a wearable display configured to receive the ultrasound image of the target body portion from the image processor and display the ultrasound image.

10. The system of claim 9, further comprising a remote display accessible to a remote healthcare professional and configured to receive and display the image of the target body portion.

11. The system of claim 9, further comprising a communications module that is configured to deliver the ultrasound image wirelessly to a remote display accessible to a remote healthcare professional.

12. The system of claim 9, further comprising a communications module that is configured to deliver the ultrasound image wirelessly to the wearable display module.

13. The system of claim 9, wherein the wearable display is configured to display the image of the target body portion on a heads-up display.

14. The system of claim 9, wherein the wearable display comprises an at least partially transparent surface.

15. The system of claim 9, further comprising a helmet that supports the wearable display such that the ultrasound image displayed by the wearable display is configured to be visible to a person wearing the helmet.

16. The system of claim 9, further comprising an eyewear frame that supports the wearable display such that the ultrasound image displayed by the wearable display is configured to be visible to a person wearing the eyewear frame.

17. The system of claim 9, further comprising a headband that supports the wearable display such that the ultrasound image displayed by the wearable display is configured to be visible to a person wearing the headband.

18. An image display system comprising:

an ultrasound probe;

a processor configured to generate an image based at least in part on data from the ultrasound probe; and

a wearable display configured to display the image.

19. The system of claim 18, wherein the wearable display is further configured to display the image as a heads-up display image.

20. The system of claim 18, wherein the processor is capable of wireless communication with at least one of the ultrasound probe and/or the wearable display.

21. -114. (canceled)