Method and system for administering internal radionuclide therapy (IRT) and external radiation therapy (XRT)
A computerized method and system for determining an optimum amount of Internal Radionuclide Therapy (IRT) and External Radiation Therapy (XRT) to administer, comprising: obtaining activity image information for an imaged object from a detector; running a Monte Carlo simulation for the activity image information to obtain absorbed dose-rate image information at multiple times; adding the absorbed dose-rate image information from each time to obtain IRT total absorbed dose image information; and utilizing the IRT total dose image information to obtain total dose image information that is equivalent to XRT dose image information in terms of dose-rate, wherein the IRT dose information is converted to equivalent XRT dose information without having to generate BED dose maps.
1. A computerized method for determining an optimum amount of Internal Radionuclide Therapy (IRT) and External Radiation Therapy (XRT) to administer, comprising:
obtaining activity image information for at least one imaged object from at least one detector;
running a Monte Carlo simulation for the activity image information, using at least one computer application, to obtain absorbed dose-rate image information at multiple times;
adding the absorbed dose-rate image information from each time, using at least one computer application, to obtain IRT total absorbed dose image information; and
utilizing the IRT total dose image information, using the at least one computer application, to obtain total dose image information that is equivalent to XRT dose image information in terms of dose-rate, wherein the IRT dose information is converted to equivalent XRT dose information without having to generate BED dose maps.
2. The method of claim 1 , wherein the obtaining of the activity image information further comprises:
obtaining at least one image relating to anatomy of at least one imaged object;
obtaining multiple images regarding radioactivity distribution over time;
registering the images related to the radioactivity distribution over time;
combining each radioactivity image with each anatomy image to create activity image information.
3. The method of claim 2 , wherein the at least one imaged object is at least one phantom and/or at least one person.
4. The method of claim 1 , further comprising:
adjusting, using the at least one computer application, at least one IRT dose distribution and/or at least one XRT dose distribution.
5. The method of claim 4 , wherein the adjusting accounts for any already delivered doses.
6. The method of claim 1 , further comprising:
adjusting activity distribution of the at least one IRT dose and/or the at least one XRT dose.
7. The method of claim 1 , wherein the at least one detector is at least one camera.
8. A computerized system for determining an optimum amount of Internal Radionuclide Therapy (IRT) and External Radiation Therapy (XRT) to administer to a patient, comprising:
at least one detector for obtaining activity image information from at least one imaged object; and
at least one application connected to at least one computer, the at least one application configured for:
running a Monte Carlo simulation for the activity image information to obtain absorbed dose-rate image information at multiple times;
adding the absorbed dose-rate image information from each time to obtain IRT total absorbed dose image information; and
utilizing the IRT total dose image information to obtain total dose image information that is equivalent to XRT dose image information in terms of dose-rate, wherein the IRT dose information is converted to equivalent XRT dose information without having to generate BED dose maps.
9. The system of claim 8 , wherein the obtaining of the activity image information further comprises:
obtaining at least one image relating to anatomy of at least one imaged object;
obtaining multiple images regarding radioactivity distribution over time;
registering the images related to the radioactivity distribution over time;
combining each radioactivity image with each anatomy image to create activity image information.
10. The system of claim 9 , wherein the at least one imaged object is at least one phantom and/or at least one person.
11. The system of claim 8 , wherein the at least one computer application is further configured for:
adjusting at least one IRT dose distribution and/or at least one XRT dose distribution.
12. The system of claim 11 , wherein the adjusting accounts for any already delivered doses.
13. The system of claim 8 , wherein the at least one computer application is further configured for:
adjusting activity distribution of the at least one IRT dose and/or the at least one XRT dose.
14. The system of claim 8 , wherein the at least one detector is at least one camera.