X-ray system including a wireless handheld monitoring unit

• US 8,031,837 B2
• Filed: 02/06/2007
• Issued: 10/04/2011
• Est. Priority Date: 02/14/2006
• Status: Active Grant

• Current Assignee: Siemens Healthineers AG (Siemens AG)
• Original Assignee: Siemens AG
• Inventors: Spahn, Martin
• Primary Examiner(s): Ho; Allen C.
• Application Number:
  US11/702,797
• Publication Number:
  US 20070189462A1
• Time in Patent Office: 1,701 Days
• Field of Search: 378/91, 378/115, 378/116, 378/196, 378/197, 378/198, 378/57
• US Class Current: 378/91
• CPC Class Codes: A61B 6/4441 the rigid structure being a C-arm or U-arm
• CPC Class Codes: A61B 6/467 characterised by special input means
• CPC Class Codes: A61B 6/548 Remote control of the apparatus or devices
• CPC Class Codes: A61B 6/563 involving image data transmission via a network
• CPC Class Codes: A61B 6/566 involving communication between diagnostic systems

Abstract

For a simplified and particularly flexible control of an x-ray system having an x-ray source, an x-ray detector and a control and monitoring unit, the control and monitoring unit is designed to be mobile and portable and has means for controlling and monitoring the x-ray system. In particular, the portable control and monitoring unit has a computing unit, a data storage device, means for image processing, means for outputting and displaying imaging and/or system data and means for inputting data and/or instructions.

Claims

1. An x-ray system for recording an x-ray image of a patient, comprising:

an x-ray source;

an x-ray detector positioned to receive radiation from the x-ray source;

an x-ray generator configured to supply the x-ray source; and

a wireless handheld control and monitoring unit,

wherein the x-ray generator comprises an electronics assembly, the x-ray generator and the x-ray detector each comprising a transmit and receive unit for communicating wirelessly and bidirectionally with the wireless handheld control and monitoring unit, thereby enabling transmission of control commands, system data and imaging data, and

wherein the wireless handheld control and monitoring unit comprises a display suitable for display of x-ray image data, configured to wirelessly and bidirectionally communicate with the x-ray generator and the x-ray detector to transmit system data and imaging data and to control and monitor the x-ray system, wherein the wireless handheld control and monitoring unit is configured (i) to effect a wireless data connection with a database separate from the system, which database contains picture data or an information system, to retrieve data from the database and (ii) to display the data on the display of the wireless handheld control and monitoring unit.

2. The x-ray system as claimed in claim 1, wherein the wireless control and monitoring unit comprises a computing unit and a data storage device.

3. The x-ray system as claimed in claim 1, wherein the wireless control and monitoring unit comprises an image processor that processes a recorded image.

4. The x-ray system as claimed in claim 1, wherein the wireless control and monitoring unit comprises a device that outputs and displays the image or system data.

5. The x-ray system as claimed in claim 1, wherein the wireless control and monitoring unit comprises a device that inputs an instruction or data.

6. The x-ray system as claimed in claim 1, wherein the wireless control and monitoring unit comprises a device for data management.

7. The x-ray system as claimed in claim 1, wherein the wireless control and monitoring unit comprises a handle.

8. The x-ray system as claimed in claim 1, wherein the wireless control and monitoring unit comprises an integrated power supply unit.

9. The x-ray system as claimed in claim 1, wherein the x-ray detector is mobile and portable and comprises a wireless control or data connection that connects to the wireless control and monitoring unit.

10. The x-ray system as claimed in claim 1, wherein the wireless control and monitoring unit comprises a component selected from the group consisting of:

a display unit, an indicator, an input field, a button, and a handle.

11. The x-ray system as claimed in claim 10, wherein the button triggers an incidence of x-rays to the patient.

12. The x-ray system as claimed in claim 1, wherein the wireless control and monitoring unit comprises a component selected from the group consisting of:

a computing and storage unit, an image processing software, a power supply unit, and a transmit and receive unit.

13. The x-ray system as claimed in claim 12, wherein the image processing software is stored in the computing and storage unit or in a separate image processing unit.

14. A method for monitoring and controlling an x-ray system, comprising:

providing an x-ray source coupled to an x-ray generator;

providing an x-ray detector;

positioning the detector relative to the source for recording an x-ray image by the x-ray system;

providing a mobile and portable wireless handheld control and monitoring unit, separate and apart from the x-ray generator, comprising a computing unit, a data storage device and a display;

wirelessly and birectionally transmitting system data and imaging data between the mobile and portable handheld control and monitoring unit and the x-ray generator, and between the mobile and portable handheld control and monitoring unit and the x-ray detector;

controlling and monitoring the x-ray system with the mobile and portable wireless handheld control and monitoring unit;

providing a recorded x-ray image for observation on the display; and

effecting a wireless data connection to a database containing picture data and an information system for wireless transmission of picture data and display thereof on the display.

15. The method of claim 14 further including display of x-ray image data.

16. The method of claim 14 further including editing of the recorded x-ray image with image processing software in the mobile and portable wireless handheld control and monitoring unit.