| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8218743 | International Journal of Radiation Oncology*Biology*Physics | 2014 | 8 Pages |
Abstract
Accurate 3D locations of internal fiducials can be reconstructed from stereo imaging during treatment. As an effective surrogate to tumor motion, fiducials provide a close estimation of both rigid and nonrigid motion of liver tumors. The reported displacements could be further utilized for tumor margin definition and motion management in conventional linear accelerator-based liver SBRT.
Related Topics
Physical Sciences and Engineering
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Radiation
Authors
Qianyi PhD, George MS, Jimm PhD, Gregory MD, Niraj MD, Sucha MD, Jiajin PhD, Yan PhD, Tamara MD,