Falcon: automated optimization method for arbitrary assessment criteria
- Livermore, CA
FALCON is a method for automatic multivariable optimization for arbitrary assessment criteria that can be applied to numerous fields where outcome simulation is combined with optimization and assessment criteria. A specific implementation of FALCON is for automatic radiation therapy treatment planning. In this application, FALCON implements dose calculations into the planning process and optimizes available beam delivery modifier parameters to determine the treatment plan that best meets clinical decision-making criteria. FALCON is described in the context of the optimization of external-beam radiation therapy and intensity modulated radiation therapy (IMRT), but the concepts could also be applied to internal (brachytherapy) radiotherapy. The radiation beams could consist of photons or any charged or uncharged particles. The concept of optimizing source distributions can be applied to complex radiography (e.g. flash x-ray or proton) to improve the imaging capabilities of facilities proposed for science-based stockpile stewardship.
- Research Organization:
- Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
- DOE Contract Number:
- W-7405-ENG-48
- Assignee:
- Regents of University of California (Oakland, CA)
- Patent Number(s):
- US 6260005
- OSTI ID:
- 873853
- Country of Publication:
- United States
- Language:
- English
Implications of tissue heterogeneity for radiosurgery in head and neck tumors
|
journal | April 1995 |
118 The sievert integral revisted: Evaluation and extension to low energy brachytherapy sources
|
journal | January 1995 |
2074 Conventional treatment planning optimization using simulated annealing
|
journal | January 1995 |
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