Systems and methods for remote diagnostic imaging

• US 8,526,573 B2
• Filed: 11/23/2010
• Issued: 09/03/2013
• Est. Priority Date: 11/25/2009
• Status: Active Grant

• Current Assignee: Merative US LP
• Original Assignee: Merge Healthcare Incorporated (International Business Machines Corporation)
• Inventors: Ferro, Michael W. Jr.
• Primary Examiner(s): SONG, HOON K
• Application Number:
  US12/953,137
• Publication Number:
  US 20110122995A1
• Time in Patent Office: 1,015 Days
• Field of Search: 378/98, 378/91, 378/98.2, 378/98.5, 378/98.8, 378/102, 378/114, 378/115, 378/62
• US Class Current: 378/98
• CPC Class Codes: A61B 6/06 Diaphragms
• CPC Class Codes: A61B 6/4417 related to combined acquisition of different diagnostic modalities
• CPC Class Codes: A61B 6/4429 related to the mounting of source units and detector units
• CPC Class Codes: A61B 6/463 characterised by displaying multiple images or images and diagnostic data on one display
• CPC Class Codes: A61B 6/465 adapted to display user selection data, e.g. graphical user interface, icons or menus
• CPC Class Codes: A61B 6/548 Remote control of the apparatus or devices
• CPC Class Codes: A61B 6/566 involving communication between diagnostic systems
• CPC Class Codes: G06Q 20/10 specially adapted for electronic funds transfer [EFT] systems; specially adapted for home banking systems
• CPC Class Codes: G16H 30/20 for handling medical images, e.g. DICOM, HL7 or PACS
• CPC Class Codes: G16H 40/67 for remote operation
• CPC Class Codes: G16Z 99/00 Subject matter not provided for in other main groups of this subclass

Abstract

Systems and methods for remote diagnostic imaging. The systems include a diagnostic imaging kiosk. The kiosk includes, for example, a first housing module and a second housing module. The first housing module is configured to house, among other things, a diagnostic imaging system (e.g., an X-ray system). The second housing module is configured to house electronics associated with the operation, control, and networking of the kiosk. The electronics include, for example, a primary controller, an X-ray controller, an X-ray generator, an internal display controller, an external display controller, one or more routers, and a digital radiology module. The kiosk is configured to communicatively connect to a remote technician'"'"'s workstation, and a remote technician at the workstation is able to remotely control the kiosk through a packet-switched network. The control of the kiosk includes controlling access to the kiosk, the position of a diagnostic imaging unit, the capture of diagnostic images, the display of information to a patient, etc.

Claims

1. A diagnostic imaging system comprising:

a remote diagnostic imaging station including a diagnostic imaging device, a communications interface, and a user interface, the remote diagnostic imaging station configured to be connected to a packet-switched network; and

a diagnostic imaging control station separate from the remote diagnostic imaging station and communicatively connected to the remote diagnostic imaging station through the packet-switched network, the diagnostic imaging control station configured to

generate a position control signal, the position control signal associated with a physical position of at least a portion of the diagnostic imaging device,

transmit the position control signal through the packet-switched network to the remote diagnostic imaging station,

generate a diagnostic imaging procedure instruction signal, the diagnostic imaging procedure instruction signal instructing a patient located at the remote diagnostic imaging station to change position,

transmit the diagnostic imaging procedure instruction signal through the packet-switched network to the remote diagnostic imaging station,

generate a diagnostic imaging capture signal, the diagnostic imaging capture signal operable to initiate capture of a diagnostic image,

transmit the diagnostic imaging capture signal through the packet-switched network to the remote diagnostic imaging station, and

display the captured diagnostic image.

2. The diagnostic imaging system of claim 1, wherein the remote diagnostic imaging station further includes a surveillance device that is configured to be controlled remotely by the diagnostic imaging control station, the surveillance device also configured to transmit at least one of a video signal and an audio signal through the packet-switched network.

3. The diagnostic imaging system of claim 1, wherein the remote diagnostic imaging station is further configured to store the captured diagnostic image on a local picture archiving and communication system (“

PACS”

) within the remote diagnostic imaging station.

4. The diagnostic imaging system of claim 3, wherein the remote diagnostic imaging station is further configured to transmit the captured diagnostic image from the local PACS to a remote PACS that is connected to the remote diagnostic imaging station through the packet-switched network.

5. The diagnostic imaging system of claim 1, wherein the remote diagnostic imaging station is further configured to provide patient instructions related to a diagnostic imaging procedure, the patient instructions based on the diagnostic imaging procedure instruction signal received through the packet-switched network from the diagnostic imaging control station.

6. A method of performing a diagnostic imaging procedure, the method comprising:

connecting to a remote diagnostic imaging station through a packet-switched network;

generating a position control signal, the position control signal associated with a physical position of at least a portion of a diagnostic imaging device;

transmitting the position control signal through the packet-switched network to the remote diagnostic imaging station;

generating a diagnostic imaging procedure instruction signal, the diagnostic imaging procedure instruction signal instructing a patient located at the remote diagnostic imaging station to change position;

transmitting the diagnostic imaging procedure instruction signal through the packet-switched network to the remote diagnostic imaging station,

generating a diagnostic imaging capture signal, the diagnostic imaging capture signal operable to initiate capture of a diagnostic image;

transmitting the diagnostic imaging capture signal through the packet-switched network to the remote diagnostic imaging station; and

displaying the captured diagnostic image.

7. The method of claim 6, further comprising receiving at least one of a surveillance video signal and a surveillance audio signal through the packet-switched network.

8. The method of claim 6, wherein generating the diagnostic imaging procedure instruction signal includes generating at least one of audio instructions and visual instructions for instructing the patient located at the remote diagnostic imaging station to change position.

9. The method of claim 6, wherein generating the position control signal includes generating a signal associated with a physical position of at least a portion of an X-ray device.

10. The method of claim 9, wherein generating the signal associated with the physical position of at least a portion of the X-ray device includes generating a signal operable to adjust a height of the X-ray device.