Medical archive library and method

• US 20050240445A1
• Filed: 03/15/2005
• Published: 10/27/2005
• Est. Priority Date: 09/29/1998
• Status: Abandoned Application

• Current Assignee: TDK U.S.A. Corporation (TDK Corporation)
• Original Assignee: TDK U.S.A. Corporation (TDK Corporation)
• Inventors: Sutherland, Michael, Yokoi, Koyo
• Application Number:
  US11/079,529
• Publication Number:
  US 20050240445A1
• Time in Patent Office: Days
• US Class Current: 705/3
• CPC Class Codes: G06Q 10/00 Administration; Management
• CPC Class Codes: G06Q 50/00 Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism healthcare informatics G16H
• CPC Class Codes: G16H 10/65 stored on portable record carriers, e.g. on smartcards, RFID tags or CD
• CPC Class Codes: G16H 30/20 for handling medical images, e.g. DICOM, HL7 or PACS

Abstract

A low-cost scaleable turnkey system and method for archiving medical image data. The archive system and method permits the selective storing of medical data (including image data) received from a medical modality (e.g., CT, MRI, etc.) onto a removable medium (e.g., DVD or Blu-ray), which may subsequently be placed via robotics in a magazine within the system housing. In addition to directing the archiving of the medical data as described, software components of the archive system permit a specific medium in a magazine to be addressed, retrieved, and read as needed.

Claims

1. A method for archiving information in a medical system having a medical scanner that scans a patient and creates medical image data and a computer workstation coupled to the medical scanner for analyzing the medical image data, the method comprising:

receiving medical data from the medical system at a removable medium recording station coupled to the medical system, the removable medium recording station having

a first storage device capable of initially storing medical data received from the medical system on a nonremovable storage medium,

a first removable medium drive capable of receiving a first type of removable media, and,

a second removable medium drive capable of receiving a second type of removable media;

transferring medical data from one of the first storage device and the first removable medium drive to the second removable drive;

removing a removable medium containing the transferred medical data from the second removable medium drive; and

filing the removable medium in a storage facility.

2. The method of claim 1 wherein the removing and the filing of the removable medium is accomplished using robotics.

3. The method of claim 2 wherein filing the removable medium comprises placing the removable medium in a magazine.

4. The method of claim 3 wherein the removable medium recording station, the robotics, and the magazine are encompassed within a single housing.

5. The method of claim 1 wherein the second type of removable media is the same as the first type of removable media.

6. The method of claim 1 wherein the transferring of the medical data comprises selectively storing the received medical data.

7. The method of claim 1 further comprising retrieving medical data from the storage facility unsolicited or on request.

8. The method of claim 7 wherein a request for retrieval of the medical data originates from one of the Web, a PACs network, a HIS/RIS network, the computer workstation, and the removable medium recording station.

9. The method of claim 1 wherein the medical data includes at least medical image data.

10. The method of claim 1 wherein the computer workstation is a digital imaging and communications in medicine compliant computer workstation.

11. The method of claim 1 wherein the first removable medium drive utilizes one of a compact disk, a digital video disk, and blue-laser media.

12. The method of claim 1 wherein the computer workstation has a magneto-optical drive.

13. The method of claim 1 wherein the removable medium recording station has a third removable medium drive for receiving a third type of removable media, the third removable medium drive used in conjunction with the first removable medium drive to copy image data from the first removable medium drive to the third removable medium drive independently of the operation of the medical system.

14. The method of claim 13 wherein the third type of removable media is the same as the first type of removable media.

15. The method of claim 2 wherein the robotics comprise a removable medium juke box.

16. The method of claim 15 wherein the filing of the removable medium comprises the labeling of the removable medium with the pertinent patient information.

17. The method of claim 13 further comprising:

storing image viewing software on the third type of removable media to enable the viewing of the medical image data by non-compliant workstations.

18. The method of claim 17 wherein the image viewing software enables DICOM compliance.

19. The method of claim 1 wherein the medical image data is transmitted from the medical system for receipt at the removable medium recording station when a storage capacity threshold of a nonremovable storage medium of the computer workstation is exceeded.

20. The method of claim 1 wherein the medical data is transmitted from the medical system for receipt at the removable medium recording station in response to a measure of the utility of the medical data stored on a nonremovable storage medium of the computer workstation.

21. The method of claim 13 further comprising:

associating patient data with at least one of the removable medium and a second removable medium of the third type, the patient data corresponding to the medical image data stored on the respective medium.

22. The method of claim 21 wherein the patient data is obtained from a hospital information system/radiology information system.

23. The method of claim 21 wherein the patient data is associated with the respective medium by labeling the medium with the patient data.

24. The method of claim 1 wherein the computer workstation is a standalone workstation including a second storage device capable of storing data on a second nonremovable storage medium and operative to store initially medical image data received from said medical scanner;

and a fourth removable medium drive capable of storing data on a fourth type of removable storage media, wherein the fourth type is different from at least the first type of removable media.

25. The method of claim 9 wherein the medical image data received by the removable medium recording station comprises raw data and data processed by the computer workstation.

26. The method of claim 1 wherein the removable medium recording station performs as at least one of a service class provider and a service class user.

27. The method of claim 26 wherein the classes of service comprise at least one of storage, query/retrieve, print management, and patient data management.

28. The method of claim 1 wherein the second removable medium type is one of a compact disk, a digital video disk, and blue-laser media.

29. The method of claim 1 further comprising grouping the medical data and formatting it for storage on the removable medium.

30. A medical archive library comprising:

a communication facility for coupling the medical archive library to a medical system, the medical system having at least one medical scanner that scans a patient and creates medical image data and a computer workstation coupled to the medical scanner for analyzing the medical image data;

a first storage device capable of initially storing medical data received from the medical system on a nonremovable storage medium,

a first removable medium drive capable of receiving a first type of removable media;

a second removable medium drive capable of receiving a second type of removable media;

processing facilities capable of controlling the transfer of medical data from one of the first storage device and the first removable medium drive to the second removable medium drive;

at least one magazine capable of storing the second type of removable media; and

,

robotics capable of removing the second type of removable media from the second removable medium drive and filing the second type of removable media in the at least one magazine.

31. The medical archive library of claim 30 wherein the second type of removable media is the same as the first type of removable media.

32. The medical archive library of claim 30 wherein the communication facility also couples the medical archive library to at least one of the Web, a PACs network, and a HIS/RIS network.

33. The medical archive library of claim 30 wherein the medical archive library is encompassed within a single housing.

34. The medical archive library of claim 30 further comprising at least one of a web browser, DICOM software interface, and an OEM API.

35. The medical archive library of claim 30 further comprising software capable of gathering and grouping medical data from the medical system and formatting the medical data for storage on a removable medium inserted in the second removable medium drive.

36. The medical archive library of claim 35 wherein the software determines which DICOM Media Profile to use.

37. The medical archive library of claim 35 wherein the software determines how to group studies and images together on the media.

38. The medical archive library of claim 35 wherein the software determines the type of removable media to be used.

39. The medical archive library of claim 35 wherein the software determines whether to include a particular report.

40. The medical archive library of claim 35 wherein the software determines whether to anonymize the medical data.

41. The medical archive library of claim 35 wherein the software determines the number of copies needed.

42. The medical archive library of claim 35 wherein the software determines whether to include image viewing software on the removable medium.

43. The medical archive library of claim 30 wherein the computer workstation is a digital imaging and communications in medicine compliant computer workstation.

44. The medical archive library of claim 30 wherein the computer workstation has a magneto-optical drive.

45. The medical archive library of claim 30 wherein the first type of removable media is one of a compact disk, a digital video disk, and blue-laser media.

46. The medical archive library of claim 30 further comprising a third removable medium drive for receiving a third type of removable media, the third removable medium drive used in conjunction with the first removable medium drive to copy image data from the first removable medium drive to the third removable medium drive independently of the operation of the medical system.

47. The medical archive library of claim 46 further comprising software capable of gathering and grouping medical data and formatting it for storage to one of the second removable medium drive or the third removable medium drive.

48. The medical archive library of claim 30 wherein the medical data is stored to the second removable medium drive when the medical data stored on the nonremovable storage medium exceeds a capacity threshold of the nonremovable storage medium.

49. The medical archive library of claim 30 wherein the medical image data is stored to the second removable medium drive in response to a measure of the utility of the image data stored on the nonremovable medium.

50. The medical archive library of claim 30 wherein the communications facility couples the medical archive library directly to a network port of the computer workstation.

51. The medical archive library of claim 30 wherein medical image data is transmitted from the medical system to the medical archive library when a storage capacity threshold of a nonremovable storage medium of the computer workstation is exceeded.

52. The medical archive library of claim 30 wherein medical image data is transmitted from the medical image system to the medical archive library in response to a measure of the utility of the medical image data stored on a non-removable storage medium of the computer workstation.

53. The medical archive library of claim 46 wherein image viewing software is stored by the third removable medium drive to enable the viewing of the medical image data by non-compliant workstations.

54. The medical archive library of claim 53 wherein the image viewing software enables DICOM compliance.

55. The medical archive library of claim 30 wherein the medical data includes at least medical image data.

56. The medical archive library of claim 30 wherein medical image data received by the removable medium recording station comprises raw data and data processed by the computer workstation.

57. The medical archive library of claim 30 wherein the removable medium recording station performs as at least one of a service class provider and a service class user.

58. The medical archive library of claim 57 wherein the classes of service comprise at least one of storage, query/retrieve, print management, and patient data management.

59. The medical archive library of claim 46 wherein the third type of removable media is the same as the first type of removable media.

60. The medical archive library of claim 30 wherein the second type of removable media is one of a compact disk, a digital video disk, and blue-laser media.

61. The medical archive library of claim 43 wherein patient data is associated with a removable medium in one of the second removable medium drive and the third removable medium drive, the patient data corresponding to the medical image data stored on the removable medium.

62. The medical archive library of claim 61 wherein the patient data is obtained from a hospital information system/radiology information system.

63. The medical archive library of claim 61 wherein the patient data is associated with the removable medium by labeling the removable medium with the patient data.

64. A medical archive system, comprising:

a communications network;

at least one medical scanner, coupled to said communications network, that scans a patient and creates medical image data;

a computer workstation, coupled to the communication network and operative to store initially and to analyze the medical image data generated by the medical scanner;

a medical archive library, coupled to said communications network, the medical archive library having a first storage device capable of initially storing medical data received from the medical system on a nonremovable storage medium,

a first removable medium drive capable of receiving a first type of removable media,

a second removable medium drive capable of receiving a second type of removable media,

processing facilities capable of transferring medical data from one of the nonremovable storage medium and a first removable medium inserted in the first removable medium drive to a second removable medium inserted in the second removable medium drive, at least one magazine capable of storing the second type of removable media, and,

robotics capable of removing the second type of removable media from the second removable medium drive and filing the second type of removable media in the at least one magazine.

65. The medical archive system of claim 64 wherein the medical archive library further comprises a third removable medium drive for receiving a third type of removable media, the third removable medium drive used in conjunction with the first removable medium drive to copy image data from the first removable medium drive to the third removable medium drive independently of the operation of the medical system.

66. The medical archive system of claim 64 wherein the computer workstation is a digital imaging and communications in medicine compliant computer workstation.

67. The medical archive system of claim 64 wherein the computer workstation has a magneto-optical drive.

68. The medical archive system of claim 64 wherein the first type of removable media is one of a compact disk, a digital video disk, and blue-laser media.

69. The medical archive system of claim 64 wherein the second type of removable storage media is one of a compact disk, a digital video disk, and blue-laser media.

70. The medical archive system of claim 64 wherein a plurality of medical archive libraries are connected together to increase storage capacity.

71. The medical archive system of claim 64 wherein medical data received by the medical archive library includes at least medical image data.

72. The medical archive system of claim 65 wherein the first, second, and third types of removable media are the same type.