PROTON THERAPY BEAM-SHARING PANEL DISPLAY AND CONTROLS

• US 20130086500A1
• Filed: 04/30/2012
• Published: 04/04/2013
• Est. Priority Date: 09/30/2011
• Status: Active Grant

• Current Assignee: Varian Medical Systems Incorporated (Siemens AG)
• Original Assignee: Brian Spatola, Julie Clift, Richard Kane
• Inventors: CLIFT, Julie, KANE, Richard, SPATOLA, Brian
• Granted Patent: US 10,493,300 B2
• Time in Patent Office: Days
• US Class Current: 715/771
• CPC Class Codes: A61N 2005/1074 Details of the control system, e.g. user interfaces
• CPC Class Codes: A61N 2005/1087 Ions; Protons
• CPC Class Codes: A61N 5/1079 Sharing a beam by multiple treatment stations

Abstract

Systems and methods are described herein to provide a user-interface to visualize and control a beam request panel for requesting allocation of usage of a shared therapy beam. The user interface allows a user to visualize a beam request queue, to request the shared therapy beam for treatment, to estimate when a beam request will be fulfilled, and to cancel a beam request if needed.

Claims

1. A system comprising:

a plurality of integrated beam request panels, an integrated beam request panel of the plurality of integrated beam request panels being configured to execute;

a beam request interface, the beam request interface being operable to submit a beam request for use of a shared proton beam into a beam request queue; and

a beam request display for displaying an arranged order of beam requests submitted from the plurality of integrated beam request panels, and indicating a position in the beam request queue of the beam request submitted from the beam request interface of the corresponding integrated beam request panel,

wherein the plurality of integrated beam request panels are executed on a plurality of communicatively coupled computing devices.

2. The system according to claim 1, wherein an integrated beam request panel further comprises a calculation engine configured to estimate a time until the shared proton beam is available for a beam request submitted through the beam request interface of the integrated beam request panel.

3. The system according to claim 2, wherein the beam request display of an integrated beam request panel is further operable to display the estimated time until the shared proton beam is available for the beam request submitted through the beam request interface of the integrated beam request panel.

4. The system according to claim 1, wherein the beam request display of an integrated beam request panel is further operable to display an indication that the shared proton beam is available for the beam request submitted through the beam request interface of the integrated beam request panel.

5. The system according to claim 1, wherein the beam request interface of an integrated beam request panel is further operable to submit a priority for a beam request submitted through the beam request interface.

6. The system according to claim 1, wherein the beam request display of an integrated beam request panel is further operable to display a priority corresponding to each beam request in the beam queue.

7. The system according to claim 1, wherein the shared proton beam comprises a shared proton treatment beam used to perform a proton treatment session in a treatment room of a plurality of treatment rooms.

8. The system according to claim 7, wherein the plurality of communicatively coupled computing devices are distributed among the plurality of treatment rooms.

9. The system according to claim 8, wherein a beam request for use of the shared proton beam comprises a beam request for usage of the shared proton beam in the treatment room comprising the computing device executing the integrated beam request panel.

10. The system according to claim 8, wherein the proton treatment comprises directing the proton treatment beam at a field of a plurality of treatment fields, the plurality of treatment fields comprising regions disposed within a target treatment subject.

11. The system according to claim 10, wherein the shared proton beam has a corresponding adjustable dosage.

12. The system according to claim 11, wherein the dosage of the shared proton beam is adjusted based on a treatment plan devised for the target treatment subject.

13. The system according to claim 12, wherein the plurality of treatment fields comprising regions disposed within a target treatment subject correspond to the treatment plan devised for the target treatment subject.

14. A method for implementing an integrated beam-request interface, the method comprising:

receiving, as input, a user actuation in a beam request interface of an integrated beam-request panel, the user actuation comprising a first request for usage of a shared treatment beam;

determining a priority corresponding to the first request for usage of the shared treatment beam among a plurality of requests for usage of the shared treatment beam;

appending the first request to a position in a beam queue comprising the plurality of requests for usage of the shared treatment beam based on the priority of the first request;

generating a visualization of the beam queue;

displaying the visualization of the beam queue in a display panel of the integrated beam-request panel; and

allocating usage of the shared treatment beam according to the beam queue,

wherein the integrated beam-request panel comprises a first instance of a plurality of instances of the integrated beam-request panel executed on a plurality of computing devices in a plurality of treatment rooms.

15. The method according to claim 14 further comprising:

receiving, as input, a user actuation in a beam-request interface of a second instance of the integrated beam-request panel, the user actuation comprising a second request for usage of the shared treatment beam, the second request having a higher priority than the first request;

re-ordering the beam queue such that an order of the beam queue indicates that the second request is to be fulfilled before the first request;

dynamically adjusting the visualization of the beam queue in each instance of the plurality of instances of the beam-request interface to reflect the re-ordered beam queue; and

allocating usage of the shared treatment beam according to the re- ordered beam queue.

16. The method according to claim 14, wherein the generating a visualization of the beam queue comprises automatically generating a customized visualization for each instance of the integrated beam-request panel.

17. The method according to claim 16, wherein the automatically generating a customized visualization for each instance of the integrated beam-request panel comprises automatically generating a customized visualization for each beam-request interface that includes at least one of the following pieces of information:

a respective position of any beam requests submitted by a current user of the beam-request interface in the beam queue;

an estimated time remaining until the current user of the beam-request interface is granted usage of the shared treatment beam;

an established priority of any beam requests submitted by a current user of the beam-request interface in the beam queue; and

a scope of any beam requests submitted by a current user of the beam-request interface in the beam queue.

18. The method according to claim 17, wherein the scope of a beam request comprises one of:

a beam request for a single field, a beam request for a plurality of single fields, or a beam request for a group of fields, the group of fields comprising a plurality of associated fields.

19. A computer readable medium containing program instructions embodied therein for causing a computer system to synchronize management of a shared therapy beam among a plurality of distributed display panels, the program instructions comprising:

instructions to implement an instance of a beam-request interface;

instructions to receive as input, a user actuation of the instance of the beam-request interface, the user actuation corresponding to a first request for usage of the shared treatment beam;

instructions to determine a priority corresponding to the first request for usage of the shared treatment beam;

instructions to automatically append, in a beam queue, the first request for usage of the shared treatment beam;

instructions to automatically generate a visualization of the beam queue for each instance of a plurality of instances of the beam-request interface; and

instructions to automatically distribute usage of the shared treatment beam according to the beam queue.

20. The computer readable medium according to claim 19 further comprising:

instructions to receive, as input, a user actuation in a beam-request interface of a second instance of the integrated beam-request panel, the user actuation comprising a second request for usage of the shared treatment beam, the second request having a higher priority than the first request;

instructions to re-order the beam queue such that an order of the beam queue indicates that the second request is to be fulfilled before the first request;

instruction to dynamically adjust the visualization of the beam queue in each instance of the plurality of instances of the beam-request interface to reflect the re-ordered beam queue; and

instructions to allocate usage of the shared treatment beam according to the re-ordered beam queue.