Method system and apparatus for operating a medical injector and diagnostic imaging device

• US 20050203389A1
• Filed: 01/25/2005
• Published: 09/15/2005
• Est. Priority Date: 02/11/2004
• Status: Abandoned Application

• Current Assignee: ACIST Medical Systems Incorporated (Bracco SPA), Medtronic Incorporated (Medtronic Plc)
• Original Assignee: E-Z-EM Incorporated (Bracco SPA)
• Inventors: Williams, Robert
• Application Number:
  US11/042,819
• Publication Number:
  US 20050203389A1
• Time in Patent Office: Days
• US Class Current: 600/431
• CPC Class Codes: A61B 6/032 Transmission computed tomography [CT]
• CPC Class Codes: A61B 6/4085 Cone-beams
• CPC Class Codes: A61B 6/463 characterised by displaying multiple images or images and diagnostic data on one display
• CPC Class Codes: A61B 6/467 characterised by special input means
• CPC Class Codes: A61B 6/468 allowing annotation or message recording
• CPC Class Codes: A61B 6/481 involving the use of contrast agents
• CPC Class Codes: A61B 6/504 for diagnosis of blood vessels, e.g. by angiography
• CPC Class Codes: A61B 6/548 Remote control of the apparatus or devices
• CPC Class Codes: A61M 2205/3561 local, e.g. within room or hospital
• CPC Class Codes: A61M 2205/502 User interfaces, e.g. screens or keyboards
• CPC Class Codes: A61M 5/007 for contrast media
• CPC Class Codes: A61M 5/172 electrical or electronic A61M5/16804, A61M5/16831 take precedence
• CPC Class Codes: G16H 40/63 for local operation

Abstract

The invention is generally directed, but not limited to, a method system and apparatus that allows an operator to control an injection device and imaging equipement from a common control console. The injection device may be used to administer a contrast medium into a patient so that imaging equipment can acquire internal images of the patient. The invention may include an injection system that can be bundled with software and/or hardware that can be used to modify an existing imaging control console so that it can be used to operate both the injection device and imaging device. In one embodiment, the common control console can access stored protocols that can contain operational parameters for the injection device, the imaging device, or both. Consequently, the efficiency of the test and final quality of the images can be improved. Additionally, the combined control console will aid in the overall process of caring out the imaging tests.

Claims

1. A system for injecting and imagining a contrast medium in an individual comprising:

a) an injector device;

b) an imaging device; and

c) a common control console operatively connected to said injector device and said imaging device, said common control console including a display unit and an input means, whereby the common control console can be used to control said injector and said imaging device, and receive data from said injector and said imaging device.

2. A system according to claim 1, wherein said common control console includes a storage medium for recording data from said injector device and said imaging device.

3. A system according to claim 1, wherein said display unit is a computer monitor, LCD display, plasma display, or television monitor.

4. A system according to claim 1, wherein the common control console includes an injector device control interface and an imaging device control interface capable of displaying concurrently on a single display unit.

5. A system according to claim 3, wherein the injector device control interface is displayed in a first region on said display unit, and the imaging device control unit is displayed in a second region on the display unit.

6. A system according to claim 4, wherein said common control console includes an injector device application and a separate imaging device application, wherein said injector device application and said imaging device application can be run concurrently.

7. A system according to claim 6, wherein said injector device application can share data and files with said imaging device application.

8. A system according to claim 6, wherein said imaging device application can share data and files with said injector device application.

9. A system according to claim 1, wherein said common control console is a computer system.

10. A system according to claim 9, wherein said computer system includes an operating system that is capable of operating said injector device and said imaging device.

11. A system according to claim 10, wherein said operating system is Linux, Windows, Mac OS, or Unix.

12. A system according to claim 1, wherein said injector device, said imaging device, and said common control console are operatively connected through a network.

13. A system according to claim 12, wherein said network is wired or wireless.

14. A system according to claim 1, wherein common control console includes a common software application capable of operating the injection device and the imaging device.

15. A system according to claim 14, wherein said common software application includes stored operational parameters for the injection device and the imaging device.

16. A system according to claim 15, wherein said injection device operational parameters include operational parameters selected from the group consisting of flow rate, media, volume, pressure, phases, KVO, pause, hold, delay, start, and stop.

17. A system according to claim 15, wherein said imaging device operational parameters include operational parameters selected from the group consisting of tube current, tube voltage, collimation, pitch, detector configuration, rotation, pause, scan delay, start, and stop.

18. A system according to claim 15, wherein said common software application includes a database having a plurality of injection device protocols that can be created, stored, and recalled on the common control console, said injection device protocols comprising operational parameters for operating said injection device.

19. A system according to claim 15, wherein said common software application includes a database having a plurality of imaging device protocols that can be created, stored, and recalled on the common control console, said imaging device protocols comprising operational parameters for operating said imaging device.

20. A system according to claim 15, wherein said common software application includes a database having a plurality of combined protocols that that can be created, stored, and recalled on the common control console, said combined protocols comprising operational parameters for operating said injection device and said imaging device.

21. A system for acquiring a plurality of internal images of a subject, the system comprising:

a) an injector device for injecting a contrast medium into the subject;

b) an imaging device for acquiring internal images of the subject;

c) a processing unit operatively connected to said injector device for sending and receiving data to and from said injector device; and

d) a common control console operatively connected to said processing unit and said imaging device, said common control console capable of sending and receiving data to and from said processing unit and said imaging device.

22. A system according to claim 21, wherein said common control console includes a display unit.

23. A system according to claim 22, wherein said processing unit is disposed in the injection device.

24. A system according to claim 21, wherein said processing unit includes an operating system.

25. A system according to claim 24, wherein said processing unit further includes remote software that is running on said operating system.

26. A system according to claim 25, wherein said remote software is used to control said injection device, said software including:

PPREMOTE software modules, display graphics software modules, ODBC Database software modules, PPCOMM software modules, PPRESET software modules, and GINA.DLL software modules.

27. A system according to claim 21, wherein common control console sends data and instructions to said injector device via said processing unit.

28. A system according to claim 27, wherein said processing unit is operatively connected to said common control console through a network connection.

29. A system according to claim 28, wherein said network connection is wired or wireless.

30. A system according to claim 29, wherein said control console sends and receives data from said processing unit through an internet connection or web browser.

31. A system according to claim 26, wherein the remote software includes a plurality of stored protocols, said protocols comprising operational parameters for operating said injection device.

32. A system according to claim 21, wherein the common control console can control the injection device and the imaging device concurrently.

33. A system according to claim 21, wherein the control console includes a plurality of stored protocols for operating said imaging device, and said processing unit includes a plurality of stored injector protocols for operating said injection device, said common control console capable of selectively retrieving and running said imaging protocols and said injection protocols, whereby said common control console is capable of concurrently operating said injection device and said imaging device.

34. A system according to claim 26, wherein said PPREMOTE software module comprises an executable program having program routines for storing, managing and mathematically operating on injector data variables.

35. A system according to claim 34, wherein said PPREMOTE software further comprises program routines to read and write to said ODBC database files.

36. An apparatus for modifying an existing imaging control console into a common control console, whereby the common control console is capable of operating an injector device and an imaging device, said apparatus comprising:

an injector device; and

a remote software application for operating said injector device, wherein said remote software is capable of being run on an imaging control console, whereby the common control console can remotely operate said injector device.

37. An apparatus according to claim 36, wherein the remote software is capable of running in a Windows, Unix, Mac OS, or Linux environment.

38. An apparatus according to claim 36, wherein the remote software includes modules for operating said injector device.

39. An apparatus according to claim 38, wherein said modules include PPREMOTE software modules, display graphics software modules, ODBC Database software modules, PPCOMM software modules, PPRESET software modules, and GINA.DLL software modules.

40. An apparatus according to claim 36, wherein the remote software is stored on a media storage device.

41. An apparatus according to claim 40, wherein said media storage device is distributed with said injector device, and said apparatus is characterized by the absence of a separate injector control device.

42. An apparatus for operating an injection device and an imaging device comprising:

a) an injection device control interface;

b) an imaging device control interface; and

c) a display unit configured to display said injection device control interface and said imaging device control interface.

43. The apparatus according to claim 42, wherein said injection device control interface and said imaging device control interface are displayed simultaneously on said display unit.

44. The apparatus according to claim 42, wherein said display unit comprises:

a first display region configured to display said injection device control interface; and

a second display region configured to display said imaging device control interface.

45. The apparatus according to claim 42, further comprising:

a first communication connection from said display unit to an imaging device; and

a second communication connection from said display unit to an injection device.

46. The apparatus according to claim 45, wherein said first communication connection comprising:

said second communication connection; and

a third communication connection from said injection device to said imaging device.

47. The apparatus according to claim 45, wherein said second communication connection comprises:

said first communication connection; and

a third communication connection from said imaging device to said injection device.

48. The apparatus according to claim 45, wherein said first communication connection is established via a network.

49. The apparatus according to claim 48, wherein one link of said network is wireless.

50. The apparatus according to claim 45, wherein said second communication connection is established via a network.

51. The apparatus according to claim 50, wherein one link of said network is wired, wireless, or a combination thereof.

52. An injector control device adapted to be operatively connected to an imaging device display, said injector control device comprising:

a processing unit containing executable program modules that are capable of operating an injector device; and

a plurality of inputs and outputs for receiving and sending data to and from an injector device, and for receiving and sending data to and from an imaging device display.

53. The injector control device according to claim 52, wherein the connection between the injector control device and the imaging device display is wired, wireless, or a combination thereof.

54. The injector control device according to claim 52, wherein said imaging device display comprises a common control console that is configured to operate an injector device remotely via said injector control device.

55. The injector control device according to claim 52, wherein said executable program modules include operational parameters selected from the group consisting of flow rate, media, volume, pressure, phases, KVO, pause, hold, delay, start, and stop.

56. The injector control device according to claim 52, wherein said imaging device display is operatively connected to said injector control device through a network connection.

57. The injector control device according to claim 56, wherein said network connection comprises sending and receiving data through a web browser.

58. A method for operating medical equipment comprising the steps of:

a) interacting with an injection device control interface;

b) interacting with an imaging device control interface; and

c) displaying said injection device control interface and said imaging device control interface on a common display unit.

59. The method according to claim 58, wherein said injection device control interface and said imaging device control interface are displayed simultaneously on said display unit.

60. The method according to claim 59, wherein said step of displaying comprises the steps of:

a) displaying said injection device control interface in a first display region; and

b) displaying said imaging device control interface in a second display region.

61. The method according to claim 58, further comprising the steps of:

a) establishing communication from said display unit to an imaging device; and

b) establishing communication from said display unit to an injection device.

62. The method according to 61, wherein said step of establishing communication from said display unit to said imaging device comprises the step of:

a) sending data from said display unit to said injection device; and

b) relaying said data from said injection device to said imaging device.

63. The method according to claim 61, wherein said step of establishing communication from said display unit to said injection device comprises the step of:

a) sending data from said display unit to said imaging device; and

b) relaying said data from said imaging device to said injection device.

64. The method of claim 61, wherein said step of establishing communication from said display unit to said imaging device comprises the step of:

sending data from said display unit to said imaging device via a network.

65. The method of claim 64, wherein said network is wired, wireless, or a combination thereof.

66. The method of claim 61, wherein said step of establishing communication from said display unit to said injection device comprises the step of:

sending data from said display unit to said injection device via a network.

67. The method of claim 66, wherein one link of said network is wireless, wired, or a combination thereof.

68. A method for operating an injector device and an imaging device from a common control console comprising the steps of:

a) displaying an injector device control interface on a display unit;

b) displaying an imaging device control interface on the display unit;

c) sending operational instructions from the common control console to the injector device, and optionally, receiving data to common control console from said injector device;

d) sending operational instructions from the common control console to the imaging device;

e) injecting a contrast medium into a subject with said injector device;

f) scanning said subject with said imaging device;

g) acquiring a plurality of internal images of the subject; and

h) sending said images from said imaging device to said common control console.

69. The method according to claim 68, wherein said display unit includes a first display region for the injector device control interface, and a second display region imaging device control interface.

70. The method according to claim 68, wherein the injector device and the imaging device share a common interface.

71. The method according to claim 68, wherein the common control console includes a database for storing operational parameters for operating the injector device and the imaging device.

72. The method according to claim 71, wherein the database contains a plurality of protocols that are capable of retrieval by said common control console, said protocols containing pre-stored operational parameters for operating the injector device, the imaging device, or combined protocols for operating said injector device and said imaging device concurrently.

73. The method according to claim 72, wherein the steps of sending instructions to said injector device or said imaging device, further include the steps of:

selecting and retrieving a protocol from said database;

loading said protocol on said common control console; and

starting said protocol, whereby said protocol sends instructions to the injector device, imaging device, or both devices.

74. A method according to claim 68, wherein said injector device control interface and said imaging device control interface are running concurrently on said common control console.

75. A method according to claim 68, wherein said common control console sends and receives data from said injector device and said imaging device through a network connection.

76. A method according to claim 75, wherein said network connection is wired or wireless.

77. A method according to claim 68, further comprising the step of displaying said images on said display unit.