Image quality test article set
A dosimeter assembly being placed within an inner volume of a test article for evaluating an image produced by an x-ray computed tomography (CT) system. The dosimeter assembly includes: a dosimeter having a display, a dosimeter shelf that supports the dosimeter; and an alignment bracket that positions the dosimeter on the dosimeter shelf. The dosimeter shelf is operable to be mounted within the x-ray computed tomography system test article, and the display of the dosimeter is viewable through a dosimeter window which is disposed at a front end of the x-ray computed tomography system test article, wherein the dosimeter assembly is accessible through an access panel directly beneath the dosimeter assembly, the access panel being an opening which is disposed on a base of the x-ray computer tomography system test article. The dosimeter is operably connected to a connection interface which is configured to exchange communication with an external device.
1. A dosimeter assembly for use in an x-ray computed tomography system test article, the dosimeter assembly comprising:
a dosimeter having a display;
a dosimeter shelf that supports the dosimeter; and
an alignment bracket that positions the dosimeter on the dosimeter shelf,
wherein the dosimeter shelf is operable to be mounted within the x-ray computed tomography system test article, and the display of the dosimeter is viewable through a dosimeter window which is disposed at a front end of the x-ray computed tomography system test article,
wherein the dosimeter assembly is accessible through an access panel directly beneath the dosimeter assembly, wherein the access panel being an opening which is disposed on a base of the x-ray computer tomography system test article; and
the dosimeter is operably connected to a connection interface which is configured to exchange communication with an external device.
2. The dosimeter assembly of claim 1 , wherein the alignment bracket is operably connected to the dosimeter shelf and operable to align the dosimeter within the x-ray computer tomography system test article such that a dosimeter display is viewable through a dosimeter window on the x-ray computer tomography system test article.
3. The dosimeter assembly of claim 1 , wherein the connection interface is wiredly connected to the dosimeter within the x-ray computed tomography system test article.
4. The dosimeter assembly of claim 1 , wherein the connection interface is wirelessly connected to the dosimeter within the x-ray computed tomography system test article.
5. The dosimeter assembly of claim 1 , wherein the connection interface is on an outside surface of the x-ray computed tomography system test article and operably connected to the dosimeter within the x-ray computed tomography system test article.
6. The dosimeter assembly of claim 1 , further comprising one or more connection hardware, wherein the dosimeter is attached to the dosimeter shelf using the one or more connection hardware.
7. The dosimeter assembly of claim 1 , wherein the alignment bracket provides a proper positioning of the dosimeter.
8. The dosimeter assembly of claim 5 , wherein the connection interface is a USB plug.
9. The dosimeter assembly of claim 6 , wherein the one or more hardware is one of: a cable tie, a tie-wrap or hardware screws.