User interface for a gamma camera which acquires multiple simultaneous data sets

• US 6,728,583 B2
• Filed: 06/27/2001
• Issued: 04/27/2004
• Est. Priority Date: 06/27/2001
• Status: Expired due to Term

• Current Assignee: Koninklijke Philips Electronics N.V. (Koninklijke Philips N.V.)
• Original Assignee: Koninklijke Philips Electronics N.V. (Koninklijke Philips N.V.)
• Inventors: Hallett, Jeffrey A.
• Primary Examiner(s): PATEL, RAMESH B
• Application Number:
  US09/894,285
• Publication Number:
  US 20030004584A1
• Time in Patent Office: 1,035 Days
• Field of Search: 700/17, 700/83, 700/19, 700/20, 700/56, 700/59, 700/60, 700/61, 700/62-64, 600/407, 600/436, 128/922, 378/901, 345/419, 345/418, 345/420, 345/424, 345/427, 382/131, 250/370.08, 250/370.09, 250/363.04, 250/369, 250/363.05
• US Class Current: 700/64
• CPC Class Codes: A61B 6/037 Emission tomography
• CPC Class Codes: A61B 6/4258 for detecting non x-ray radiation, e.g. gamma radiation A61B6/037 takes precedence
• CPC Class Codes: G01T 1/1642 using a scintillation crystal and position sensing photodetector arrays, e.g. ANGER cameras

Abstract

A gamma camera system is described having a user interface by which protocols can be set up for the simultaneous acquisition of different views. Pull-down menus prevent the selection of incompatible simultaneous views for acquisition. The protocol being assembled, including its sequential steps and multiple simultaneous views, are displayed to the user.

Claims

1. A nuclear camera system comprising:

a detector coupled to a gantry;

a controller, coupled to the gantry and detector, which controls operation of the gantry and detector in accordance with a study protocol; and

a user interface, coupled to the controller, which enables the setup of a study protocol for performing different types of acquisitions concurrently.

2. The nuclear camera system of claim 1, wherein the user interface further acts to prevent the setup of concurrent acquisitions which are incompatible with each other.

3. The nuclear camera system of claim 1, wherein the concurrent acquisitions are gated SPECT and non-gated SPECT acquisitions.

4. The nuclear camera system of claim 1, wherein the concurrent acquisitions are a static acquisition and one of a dynamic, static, and gated planar acquisition.

5. The nuclear camera system of claim 1, wherein the user interface further comprises a display which displays the steps selected for a protocol and the views selected for each step.

6. The nuclear camera system of claim 5, wherein the user interface further comprises a control by which at least one of an additional step or an additional view can be added to the protocol.

7. The nuclear camera system of claim 6, wherein the user interface control comprises a pull-down menu which prevents the addition of an incompatible step or view to the protocol.

8. The nuclear camera system of claim 7, wherein the pull-down menu further comprises selections of only compatible additions to a step or view.

9. The nuclear camera system of claim 7, wherein the pull-down menu further comprises grayed-out selections which are incompatible with the step or view being modified.

10. The nuclear camera system of claim 1, wherein the user interface comprises means for enabling a user to produce a protocol for acquiring two event data sets during the same acquisition step;

and

wherein the means for enabling further comprises means for checking that acquisition of the two data sets is consistent with the gantry behavior of the acquisition step.

11. A method for setting up a study protocol for a first study for a gamma camera having a camera controller and a user interface coupled to the camera controller comprising:

displaying a list of steps for a second study which may be added to the protocol for the first study;

displaying a list of views which may be added to a step of the protocol;

enabling the selection of steps for the second study to be added to the protocol for simultaneous acquisition with the first study; and

enabling the selection of multiple views which may be acquired during a step of the protocol.

12. The method of claim 11, further comprising:

preventing the selection of multiple incompatible views for simultaneous acquisition.

13. The method of claim 12, further comprising:

displaying the steps and multiple simultaneous views chosen for a protocol.