Patient support pads for use in detecting lymphedema through X-ray scans
A system for detecting lymphedema comprising a dual energy x-ray absorptiometry system and one or more spacer pads disposed within a field of view of the dual energy x-ray absorptiometry system. The dual energy x-ray absorptiometry system comprises an x-ray source and a patient support platform, wherein the patient support platform is configured to receive a patient in a supine position with the x-ray source disposed above the patient support platform. The one or more spacer pads are configured to be positioned between body parts of the patient.
1. A system for use in examining a patient, the system comprising:
a dual energy x-ray absorptiometry system comprising a computer and an x-ray source, wherein the dual energy x-ray absorptiometry system is configured to conduct a scan of at least a portion of a patient; and
at least one spacer disposed within a field of view of the dual energy x-ray absorptiometry system, the at least one spacer pad comprising two opposing surfaces, the at least one spacer pad being configured to be positioned between body parts of the patient, with one of the two opposing surfaces being in contact with a first body part of the patient and with the other of the two opposing surfaces being in contact with a second body part of the patient, whereby the at least one spacer pad keeps the first and second body parts from coming into contact with one another;
wherein the computer processes the scan acquired with the dual energy x-ray absorptiometry system and outputs information about the patient in which a delineation is made between the first and second body parts spaced apart by the at least one spacer pad.
2. The system of claim 1 further comprising a sanitary cover to cover the at least one spacer pad, the sanitary cover being made of clear material.
3. The system of claim 1 , wherein a height of the at least one spacer pad exceeds a maximum body thickness of the patient.
4. The system of claim 1 , wherein the at least one spacer pad is rigid so that the at least one spacer pad does not flex during use.
5. The system of claim 1 , wherein the at least one spacer pad is positioned between an arm and a torso of the patient.
6. The system of claim 1 , wherein the at least one spacer pad is positioned between legs of the patient.
7. The system of claim 1 , wherein the at least one spacer pad comprises radiographic foam.
8. A system for use in examining a patient, the system comprising:
a dual energy x-ray absorptiometry system comprising a computer and an x-ray source, wherein the dual energy x-ray absorptiometry system is configured to conduct a scan of at least a portion of a patient; and
at least one spacer pad disposed within a field of view of the dual energy x-ray absorptiometry system, the at least one spacer pad comprising two opposing surfaces, the at least one spacer pad being configured to be positioned between body parts of the patient, with one of the two opposing surfaces being in contact with a first body part of the patient and with the other of the two opposing surfaces being in contact with a second body part of the patient, whereby the at least one spacer pad keeps the first and second body parts from coming into contact with one another;
wherein the computer processes the scan acquired with the dual energy x-ray absorptiometry system and outputs information about the patient in which a delineation is made between the first and second body parts spaced apart by the at least one spacer pad; and
wherein the dual energy x-ray absorptiometry system is configured to measure the body composition of at least a portion of the patient.
9. A system for use in examining a patient, the system comprising:
a dual energy x-ray absorptiometry system comprising a computer and an x-ray source, wherein the dual energy x-ray absorptiometry system is configured to conduct a scan of at least a portion of a patient; and
at least one spacer pad disposed within a field of view of the dual energy x-ray absorptiometry system, the at least one spacer pad comprising two opposing surfaces, the at least one spacer pad being configured to be positioned between body parts of the patient, with one of the two opposing surfaces being in contact with a first body part of the patient and with the other of the two opposing surfaces being in contact with a second body part of the patient, whereby the at least one spacer pad keeps the first and second body parts from coming into contact with one another;
wherein the computer processes the scan acquired with the dual energy x-ray absorptiometry system and outputs information about the patient in which a delineation is made between the first and second body parts spaced apart by the at least one spacer pad; and
wherein the dual energy x-ray absorptiometry system is configured to display an image of at least a portion of the patient.
10. A system for use in examining a patient, the system comprising:
a dual energy x-ray absorptiometry system comprising a computer and an x-ray source, wherein the dual energy x-ray absorptiometry system is configured to conduct a whole body scan of the patient; and
at least one spacer pad disposed within a field of view of the dual energy x-ray absorptiometry system, the at least one spacer pad comprising two opposing surfaces, the at least one spacer pad being configured to be positioned between body parts of the patient, with one of the two opposing surfaces being in contact with a first body part of the patient and with the other of the two opposing surfaces being in contact with a second body part of the patient, whereby the at least one spacer pad keeps the first and second body parts from coming into contact with one another;
wherein the computer processes the scan acquired with the dual energy x-ray absorptiometry system and outputs information about the patient in which a delineation is made between the first and second body parts spaced apart by the at least one spacer pad and wherein the outputted information covers the whole body of the patient.
11. A method of examining a patient comprising:
providing a dual energy x-ray absorptiometry system, the dual energy x-ray absorptiometry system comprising a computer and an x-ray source;
positioning the patient between the x-ray source and a detector of the dual energy x-ray absorptiometry system;
positioning a spacer pad between first and second body parts of the patient to keep the first and second body parts from coming into contact with one another, the spacer pad comprising two opposing surfaces, with one of the two opposing surfaces being in contact with the first body part of the patient and with the other of the two opposing surfaces being in contact with the second body part of the patient, whereby the spacer pad keeps the first and second body parts from coming into contact with one another, the spacer pad being positioned within a field of view of the dual energy x-ray absorptiometry system;
conducting a scan of at least a portion of the patient and the spacer pad using the dual energy x-ray absorptiometry system; and
computer processing the scan and outputting information about the patient, wherein a delineation is made between the first and second body parts spaced apart by the spacer.
12. The method of claim 11 , wherein the spacer pad is covered by a sanitary cover, the sanitary cover made of clear material.
13. The method of claim 11 , wherein a height of the spacer pad exceeds a maximum body thickness of the patient.
14. The method of claim 11 , wherein the spacer pad is rigid so that the spacer pad does not flex during scanning.
15. The method of claim 11 , wherein the spacer pad is positioned between an arm and a torso of the patient or is positioned between legs of the patient.
16. The method of claim 11 , wherein the spacer pad comprises radiographic foam.
17. A method of examining a patient comprising:
providing a dual energy x-ray absorptiometry system, the dual energy x-ray absorptiometry system comprising a computer and an x-ray source, wherein the dual energy x-ray absorptiometry system is configured to conduct a whole body scan of the patient;
positioning the patient between the x-ray source and a detector of the dual energy x-ray absorptiometry system;
positioning a spacer pad between first and second body parts of the patient to keep the first and second body parts from coming into contact with one another, the spacer pad comprising two opposing surfaces, with one of the two opposing surfaces being in contact with the first body part of the patient and with the other of the two opposing surfaces being in contact with the second body part of the patient, whereby the spacer pad keeps the first and second body parts from coming into contact with one another, the spacer pad being positioned within a field of view of the dual energy x-ray absorptiometry system, the spacer pad comprising radiographic foam;
conducting a whole body scan of the patient and the spacer pad using the dual energy x-ray absorptiometry system; and
computer processing the scan and outputting information about the patient, wherein a delineation is made between the first and second body parts spaced apart by the spacer and wherein the outputted information covers the whole body of the patient.
18. A system for use in examining a patient, the system comprising:
a dual energy x-ray absorptiometry system comprising a computer and an x-ray source, wherein the dual energy x-ray absorptiometry system is configured to conduct a scan of at least a portion of a patient; and
at least one spacer pad disposed within a field of view of the dual energy x-ray absorptiometry system, the at least one spacer pad comprising two opposing surfaces, the at least one spacer pad being configured to be positioned between body parts of the patient, with one of the two opposing surfaces being in contact with a first body part of the patient and with the other of the two opposing surfaces being in contact with a second body part of the patient, whereby the at least one spacer pad keeps the first and second body parts from coming into contact with one another, each of the at least one spacer pad comprising low x-ray attenuation material;
wherein the computer processes the scan acquired with the dual energy x-ray absorptiometry system and outputs information about the patient in which a delineation is made between the first and second body parts spaced apart by the at least one spacer pad.
19. The system of claim 18 further comprising a sanitary cover to cover the at least one spacer pad, the sanitary cover being made of clear material.
20. A system for use in examining a patient, the system comprising:
a dual energy x-ray absorptiometry system comprising a computer and an x-ray source, wherein the dual energy x-ray absorptiometry system is configured to conduct a whole body scan of the patient; and
at least one spacer pad disposed within a field of view of the dual energy x-ray absorptiometry system, the at least one spacer pad comprising two opposing surfaces, the at least one spacer pad being configured to be positioned between body parts of the patient, with one of the two opposing surfaces being in contact with a first body part of the patient and with the other of the two opposing surfaces being in contact with a second body part of the patient, whereby the at least one spacer pad keeps the first and second body parts from coming into contact with one another, each of the at least one spacer pad comprising low x-ray attenuation material;
wherein the computer processes the scan acquired with the dual energy x-ray absorptiometry system and outputs information about the patient in which a delineation is made between the first and second body parts spaced apart by the at least one spacer pad and wherein the outputted information covers the whole body of the patient.