Medical diagnostic ultrasound imaging system with a wirelessly-controlled peripheral

• US 6,238,344 B1
• Filed: 03/30/2000
• Issued: 05/29/2001
• Est. Priority Date: 03/30/2000
• Status: Expired due to Term

• Current Assignee: Siemens Medical Solutions USA Incorporated (Siemens AG)
• Original Assignee: Acuson Corporation (Siemens AG)
• Inventors: Hutchison, James B., McCartan, Dermot P., Gamelsky, Jeff N.
• Primary Examiner(s): Lateef, Marvin M.
• Assistant Examiner(s): Patel, Maulin
• Application Number:
  US09/538,449
• Time in Patent Office: 425 Days
• Field of Search: 600/437, 600/438, 600/447, 600/459, 600/443
• US Class Current: 600/437
• CPC Class Codes: A61B 8/00 Diagnosis using ultrasonic, sonic or infrasonic waves imaging of objects using sonar G01S15/00
• CPC Class Codes: A61B 8/582 Remote testing of the device
• CPC Class Codes: Y10S 128/903 Radio telemetry

Abstract

The preferred embodiments described herein provide a medical diagnostic ultrasound imaging system with a wirelessly-controlled peripheral. In one preferred embodiment, an ultrasound imaging system transmits a peripheral command to an ultrasound peripheral via a first wireless communication device, and the peripheral receives the command via a second wireless communication device. The peripheral performs an operation in response to the receipt of the command. Data is communicated between the ultrasound system and the peripheral via a data transmission medium that physically couples the ultrasound system and peripheral. With this preferred embodiment, an ultrasound system can control a peripheral without the disadvantages associated with current ultrasound system-peripheral configurations.

Claims

1. A medical diagnostic ultrasound imaging system and peripheral comprising:

a medical diagnostic ultrasound imaging system comprising a first wireless communication device, the medical diagnostic ultrasound imaging system operative to transmit a peripheral command via the first wireless communication device;

an ultrasound system peripheral comprising a second wireless communication device, the ultrasound system peripheral being operative to perform an operation in response to receipt, via the second wireless communication device, of the peripheral command; and

a data transmission medium physically coupling the medical diagnostic ultrasound imaging system and the ultrasound system peripheral, the data transmission medium being operative to communicate data between the medical diagnostic ultrasound imaging system and the ultrasound system peripheral.

2. The invention of claim 1, wherein the medical diagnostic ultrasound imaging system further comprises a peripheral interface in communication with the first wireless communication device, the peripheral interface operative to translate a peripheral operation request into the peripheral command.

3. The invention of claim 2, wherein the peripheral interface comprises a look-up table.

4. The invention of claim 2, wherein the peripheral interface comprises an infrared control integrated circuit.

5. The invention of claim 1, wherein the medical diagnostic ultrasound imaging system further comprises a plurality of peripheral interfaces, and wherein the medical diagnostic ultrasound imaging system is further operative to select a peripheral interface from said plurality of peripheral interfaces and to translate a peripheral operation request into the peripheral command using the selected peripheral interface.

6. The invention of claim 1, wherein the ultrasound system peripheral is further operative to transmit an ultrasound system command via the second wireless communication device, and wherein the medical diagnostic ultrasound imaging system is further operative to perform an ultrasound system operation in response to receipt, via the first wireless communication device, of the ultrasound system command.

7. The invention of claim 6, wherein the medical diagnostic ultrasound imaging system further comprises a peripheral interface in communication with the first wireless communication device, the peripheral interface operative to translate the ultrasound system command into an ultrasound system operation.

8. The invention of claim 6, wherein the medical diagnostic ultrasound imaging system further comprises a plurality of peripheral interfaces, and wherein the medical diagnostic ultrasound imaging system is further operative to select a peripheral interface from said plurality of peripheral interfaces and to translate the ultrasound system command into an ultrasound system operation using the selected peripheral interface.

27. The invention of claim 1, 9, 15, or 18, wherein the first wireless communication device is a wireless transmitter, and wherein the second wireless communication device is a wireless receiver.

28. The invention of claim 1, 9, 15, or 18, wherein the first wireless communication device is an infrared transmitter, and wherein the second wireless communication device is an infrared receiver.

29. The invention of claim 1, 9, 15, or 18, wherein at least one of the first and second wireless communication devices comprises a wireless transceiver.

30. The invention of claim 1, 9, 15, or 18, wherein the second wireless communication device is integral with the ultrasound system peripheral.

31. The invention of claim 1, 9, 15, or 18, wherein the second wireless communication device and the ultrasound system peripheral are housed in separate housings.

32. The invention of claim 1, 9, 15, or 18, wherein the first and second wireless communication devices communicate via a transmission selected from the group consisting of infrared, radio frequency, light wave, microwave, and ultrasonic transmissions.

33. The invention of claim 1, 9, 15, or 18, wherein the ultrasound system peripheral comprises a peripheral selected from the group consisting of a video recording device, a video playback device, a video cassette recorder (VCR), a DVD player and/or recorder, a printer, a multi-image camera, a strip-chart recorder, tape recorders, desktop computer, laptop computer, handheld computer, and robot.

34. The invention of claim 1, wherein the first wireless communication device is integral with the ultrasound system.

35. The invention of claim 1, wherein the first wireless communication device and the ultrasound system are housed in separate housings and the first wireless communication device is tethered to the ultrasound system with a cable.

9. A method of transmitting data and commands between a medical diagnostic ultrasound imaging system and an ultrasound system peripheral, the method comprising:

(a) transmitting data between a medical diagnostic ultrasound imaging system and an ultrasound system peripheral via a data transmission medium that physically couples the medical diagnostic ultrasound system and the ultrasound system peripheral;

(b) wirelessly transmitting a peripheral command from the medical diagnostic ultrasound imaging system to the ultrasound system peripheral; and

(c) with the ultrasound system peripheral, performing an operation in response to receipt of the peripheral command.

10. The invention of claim 9 further comprising translating a peripheral operation request into the peripheral command.

11. The invention of claim 9 further comprising:

selecting a peripheral interface from a plurality of peripheral interfaces of the medical diagnostic ultrasound imaging system; and

translating a peripheral operation request into the peripheral command using the selected peripheral interface.

12. The invention of claim 9 further comprising:

transmitting an ultrasound system command via the second wireless communication device; and

with the ultrasound imaging system, performing an ultrasound system operation in response to receipt, via the first wireless communication device, of the ultrasound system command.

13. The invention of claim 12 further comprising translating the ultrasound system command into an ultrasound system operation.

14. The invention of claim 12 further comprising:

selecting a peripheral interface from a plurality of the peripheral interfaces; and

with the selected peripheral interface, translating the ultrasound system command into an ultrasound system operation.

15. A medical diagnostic ultrasound imaging system comprising a first wireless communication device, the ultrasound system being for use with an ultrasound peripheral comprising a second wireless communication device and comprising:

a housing;

a storage location defined by the housing and adapted to store an ultrasound system peripheral;

a processor housed within the housing; and

a first wireless communication device coupled with the processor and integral with the housing;

wherein the storage location and the first wireless communication device are positioned in the housing to allow wireless communication between the first wireless communication device and a second wireless communication device of an ultrasound peripheral stored in the storage location.

16. The invention of claim 15, wherein the storage location comprises a top surface of the housing.

17. The invention of claim 15, wherein the storage location is defined by an opening formed within the housing.

18. A medical diagnostic ultrasound imaging system and peripheral comprising:

a medical diagnostic ultrasound imaging system comprising a first wireless communication device, the medical diagnostic ultrasound imaging system operative to transmit a peripheral command via the first wireless communication device;

an ultrasound system peripheral comprising a second wireless communication device integral with the ultrasound system peripheral, the ultrasound system peripheral being operative to perform an operation in response to receipt, via the second wireless communication device, of the peripheral command.

19. The invention of claim 18 further comprising a data transmission medium physically coupling the medical diagnostic ultrasound imaging system and the ultrasound system peripheral, the data transmission medium being operative to communicate data between the medical diagnostic ultrasound imaging system and the ultrasound system peripheral.

20. The invention of claim 18, wherein the medical diagnostic ultrasound imaging system further comprises a peripheral interface in communication with the first wireless communication device, the peripheral interface operative to translate a peripheral operation request into the peripheral command.

21. The invention of claim 20, wherein the peripheral interface comprises a look-up table.

22. The invention of claim 20, wherein the peripheral interface comprises an infrared control integrated circuit.

23. The invention of claim 18, wherein the medical diagnostic ultrasound imaging system further comprises a plurality of peripheral interfaces, and wherein the medical diagnostic ultrasound imaging system is further operative to select a peripheral interface from said plurality of peripheral interfaces and to translate a peripheral operation request into the peripheral command using the selected peripheral interface.

24. The invention of claim 18, wherein the ultrasound system peripheral is further operative to transmit an ultrasound system command via the second wireless communication device, and wherein the medical diagnostic ultrasound imaging system is further operative to perform an ultrasound system operation in response to receipt, via the first wireless communication device, of the ultrasound system command.

25. The invention of claim 24, wherein the medical diagnostic ultrasound imaging system further comprises a peripheral interface in communication with the first wireless communication device, the peripheral interface operative to translate the ultrasound system command into an ultrasound system operation.

26. The invention of claim 24, wherein the medical diagnostic ultrasound imaging system further comprises a plurality of peripheral interfaces, and wherein the medical diagnostic ultrasound imaging system is further operative to select a peripheral interface from said plurality of peripheral interfaces and to translate the ultrasound system command into an ultrasound system operation using the selected peripheral interface.