Patent Number: 
Section: claims

1. A radiation attenuation system, comprising:a first shield panel formed of a first radiation attenuating material;a second shield panel formed of a second radiation attenuating material; anda frame disposed below the first shield panel and the second shield panel, the frame comprising:a first end portion defining a first array of slots; anda second end portion defining a second array of slots; andwherein the first array of slots and the second array of slots are configured to receive an end portion of the first shield panel and an end portion of the second shield panel such that the second shield panel is spaced apart from the first shield panel to form a first trough sized to fit a limb of a patient. 2. The radiation attenuation system of claim 1, wherein the first radiation attenuating material and the second radiation attenuating material both comprise at least one of acrylic lead or leaded glass. 3. The radiation attenuation system of claim 2, wherein the first shield panel and the second shield panel each have a thickness of between 4 mm and 18 mm. 4. The radiation attenuation system of claim 1, further comprising a connecting portion extending between the first end portion and the second end portion. 5. The radiation attenuation system of claim 4, wherein the frame comprises an I-shaped structure configured to receive both legs of the patient. 6. The radiation attenuation system of claim 1, further comprising:a third shield panel;wherein the first array of slots and the second array of slots are configured to receive an end portion of the third shield panel such that the third shield panel is spaced apart from the first shield panel to form a second trough sized to fit a limb of the patient. 7. The radiation attenuation system of claim 6, further comprising a connecting portion extending between the first end portion and the second end portion;wherein the connecting portion defines a longitudinal slot extending between the first array of slots and the second array of slots; the first shield panel being received in the longitudinal slot. 8. The radiation attenuation system of claim 1, wherein the first end portion comprises a first hinged outer portion; the first hinged outer portion defining a first slot; and wherein the second end portion comprises a second hinged outer portion; the second hinged outer portion defining a second slot. 9. The radiation attenuation system of claim 1, wherein the frame holds the first shield panel and the second shield panel upright by receiving the end portion of the first shield panel and the end portion of the second shield panel. 10. A radiation attenuation system for the scanning of a leg of a patient, comprising:a first shield panel;a second shield panel;a third shield panel; anda frame disposed below the first shield panel, the second shield panel, and the third shield panel, the frame comprising:a connecting portion extending from a first end to a second end;at least one first arm defining a first array of slots and extending outward from the connecting portion between the first end and the second end; andat least one second arm defining a second array of slots and extending outward from the connecting portion between the at least one first arm and the second end;wherein the first array of slots and the second array of slots are configured to receive an end portion of the first shield panel, an end portion of the second shield panel, and an end portion of the third shield panel such that the second shield panel and the third shield panel are spaced apart from the first shield panel to form a pair of troughs sized to fit the legs of the patient. 11. The radiation attenuation system of claim 10, wherein the first shield panel and the second shield panel comprise at least one of acrylic lead or leaded glass. 12. The radiation attenuation system of claim 10, wherein the connecting portion extends substantially parallel to the leg of the patient and defines a longitudinal slot extending between the first array of slots and the second array of slots; the first shield panel being received in the longitudinal slot. 13. The radiation attenuation system of claim 10, wherein the frame comprises high density polypropylene foam. 14. The radiation attenuation system of claim 10, wherein the at least one first arm comprises an inner portion and an outer portion coupled to the inner portion by a hinged member and defining a space between the inner portion and the outer portion, the space between the inner portion and the outer portion defining a first slot of the first array of slots. 15. An apparatus for attenuating radiation scattered from a patient undergoing radiological examination on a table, comprising:a frame configured to be supported by the table; anda first shield panel formed of a radiation attenuating material and supported by a first portion of the frame on an end portion of the first shield panel;wherein the first shield panel at least partly defines a trough configured to receive a limb of the patient and attenuates radiation scattered from the patient. 16. The apparatus of claim 15, comprising a second shield panel formed of the radiation attenuating material and supported by a second portion of the frame on an end portion of the second shield panel;wherein the first shield panel, the second shield panel, and the frame at least partly define the trough. 17. The apparatus of claim 16, wherein the frame comprises a third portion located between the first portion and the second portion, the third portion including a cutout configured to comfortably receive the limb of the patient. 18. The apparatus of claim 15, wherein the radiation attenuating material comprises a medium having an attenuating material suspended therein. 19. The apparatus of claim 18, wherein the radiation attenuating material comprises at least one of acrylic lead or leaded glass. 20. The apparatus of claim 18, wherein the frame comprises a semi-rigid, radiotranslucent material.