Method and system for enhanced ultrasound image acquisition using ultrasound patch probes with interchangeable brackets

Patent metadata

Field	Value
Publication number	US-10813620-B2
Application number	US-201715685876-A
Country	US
Kind code	B2
Filing date	Aug 24, 2017
Priority date	Aug 24, 2017
Publication date	Oct 27, 2020
Grant date	Oct 27, 2020

Abstract

A system includes an ultrasound patch probe and brackets having a body and a base. The body includes a coupler and a hollow interior portion. The coupler is operable to receive the probe at a pre-defined ultrasound acquisition angle. The coupler defines a probe opening to provide the probe access to the hollow interior portion of the body. The coupler of each of the brackets is arranged to receive the probe at a different pre-defined ultrasound acquisition angle. The base surrounds a perimeter of the body and defines a bracket opening that extends through the base to provide access to the hollow interior portion of the body. The base includes a bottom surface operable to be secured against skin of a patient. The ultrasound patch probe is communicatively coupled to an ultrasound imaging system and detachably coupleable to the coupler of any selected one of the brackets.

First claim

What is claimed is:

1. A system, comprising:
a plurality of ultrasound patch probe brackets, wherein each of the ultrasound patch probe brackets comprises:
a bracket body having a bracket probe coupler and a hollow interior portion, the bracket probe coupler provided at a single, pre-defined angle, the bracket probe coupler operable to receive an ultrasound patch probe at a single, pre-defined ultrasound acquisition angle based on the single, pre-defined angle of the bracket probe coupler, wherein the bracket probe coupler defines a probe opening to provide the ultrasound patch probe access to the hollow interior portion of the bracket body, and wherein the bracket probe coupler of each of the ultrasound patch probe brackets is configured to receive the ultrasound patch probe at a different single, pre-defined ultrasound acquisition angle, and
a bracket base surrounding a perimeter of the bracket body and defining a bracket opening that extends through the bracket base to provide access to the hollow interior portion of the bracket body, the bracket base comprising a bottom surface operable to be secured against skin of a patient; and
the ultrasound patch probe communicatively coupled to an ultrasound imaging system and configured to detachably couple within the bracket probe coupler of any selected one of the plurality of ultrasound patch probe brackets, the ultrasound patch probe comprising a transducer surface,
wherein the probe opening, the hollow interior portion, and the bracket opening form an ultrasound acquisition channel for the transmission and reception of ultrasound signals between the transducer surface of the ultrasound patch probe and the skin of the patient if the ultrasound patch probe is detachably coupled to the bracket probe coupler and the bottom surface is secured against the skin of the patient.

2. The system of claim 1 , comprising an ultrasound gel pad disposed within the hollow interior portion of the bracket body.

3. The system of claim 2 , wherein the ultrasound gel pad at least partially extends into one or both of the probe opening and the bracket opening.

4. The system of claim 1 , wherein the bracket probe coupler comprises a first bracket probe cable clearing at a first end of the bracket probe coupler and a second bracket probe clearing at a second opposite end of the bracket probe coupler.

5. The system of claim 4 , wherein the ultrasound patch probe is communicatively coupled to the ultrasound imaging system by a cable.

6. The system of claim 5 , wherein:
the cable passes through the first bracket probe clearing if the ultrasound patch probe is detachably coupled to the bracket probe coupler in a first direction, and
the cable passes through the second bracket probe clearing if the ultrasound patch probe is detachably coupled to the bracket probe coupler in a second opposite direction.

7. The system of claim 1 , wherein the bracket body comprises a detachment mechanism having an opening to provide access to a portion of the ultrasound patch probe for removal of the ultrasound patch probe from the bracket probe coupler.

8. The system of claim 1 , wherein the selected one of the plurality of ultrasound patch probe brackets includes the single, pre-defined ultrasound acquisition angle of approximately 45 degrees.

9. The system of claim 1 , wherein the ultrasound patch probe is detachably coupled to the bracket probe coupler by:
inserting a first side of the ultrasound patch probe into a first side of the bracket probe coupler, and
pivoting a second opposite side of the ultrasound patch probe about the inserted first side of the ultrasound patch probe into a second, opposite side of the bracket probe coupler.

10. The system of claim 1 , wherein the ultrasound patch probe is detachably coupled to the bracket probe coupler by sliding the ultrasound patch probe into a slot defined by the bracket probe coupler.

11. The system of claim 1 , comprising an adhesive patch attached to the bracket base and configured to detachably couple with the skin of the patient.

12. An ultrasound patch probe bracket, comprising:
a bracket body having a bracket probe coupler and a hollow interior portion, the bracket probe coupler provided at a single, pre-defined angle, the bracket probe coupler operable to receive an ultrasound patch probe at a single, pre-defined ultrasound acquisition angle based on the single, pre-defined angle of the bracket probe coupler, wherein the bracket probe coupler defines a probe opening to provide the ultrasound patch probe access to the hollow interior portion of the bracket body; and
a bracket base surrounding a perimeter of the bracket body and defining a bracket opening that extends through the bracket base to provide access to the hollow interior portion of the bracket body, the bracket base comprising a bottom surface operable to be secured against skin of a patient,
wherein the probe opening, the hollow interior portion, and the bracket opening form an ultrasound acquisition channel for the transmission and reception of ultrasound signals between a transducer surface of the ultrasound patch probe and the skin of the patient if the ultrasound patch probe is detachably coupled to the bracket probe coupler and the bottom surface is secured against the skin of the patient.

13. The ultrasound patch probe bracket of claim 12 , comprising an ultrasound gel pad disposed within the hollow interior portion of the bracket body.

14. The ultrasound patch probe bracket of claim 12 , wherein the ultrasound gel pad at least partially extends into one or both of the probe opening and the bracket opening.

15. The ultrasound patch probe bracket of claim 12 , wherein the bracket probe coupler comprises a first bracket probe cable clearing at a first end of the bracket probe coupler and a second bracket probe clearing at a second opposite end of the bracket probe coupler.

16. The ultrasound patch probe bracket of claim 12 , wherein the bracket body comprises a detachment mechanism having an opening to provide access to a portion of the ultrasound patch probe for removal of the ultrasound patch probe from the bracket probe coupler.

17. The ultrasound patch probe bracket of claim 12 , wherein the ultrasound patch probe bracket includes the single, pre-defined ultrasound acquisition angle of approximately 45 degrees.

18. The ultrasound patch probe bracket of claim 12 , comprising an adhesive patch attached to the bracket base and configured to detachably couple with the skin of the patient.

19. The ultrasound patch probe bracket of claim 12 , wherein the bracket probe coupler defines a slot configured to slideably receive the ultrasound patch probe.

20. The ultrasound patch probe bracket of claim 12 , wherein the bracket probe coupler comprises:
a first side configured to receive an insertion of a first side of the ultrasound patch probe, and
a second side, opposite the first side, configured to receive a second opposite side of the ultrasound patch probe.

Assignees

• Gen Electric

Inventors

• Owen Cynthia
• Tai Alan
• Halmann Menachem

Classifications

• A61B8/4236 Primary

  characterised by adhesive patches · CPC title

• A61B8/085

  for locating body or organic structures, e.g. tumours, calculi, blood vessels, nodules · CPC title

• A61B8/48

  Diagnostic techniques (A61B8/13 takes precedence) · CPC title

• A61B8/461

  Displaying means of special interest · CPC title

• A61B8/467

  characterised by special input means · CPC title