TY - GEN AU - Regmi,Rajesh AU - Lovelock,D Michael AU - Hunt,Margie AU - Zhang,Pengpeng AU - Pham,Hai AU - Xiong,Jianping AU - Yorke,Ellen D AU - Goodman,Karyn A AU - Rimner,Andreas AU - Mostafavi,Hassan AU - Mageras,Gig S TI - Automatic tracking of arbitrarily shaped implanted markers in kilovoltage projection images: a feasibility study SN - 2473-4209 PY - 2015///0224 KW - Algorithms KW - Breath Holding KW - Computer Simulation KW - Cone-Beam Computed Tomography KW - instrumentation KW - Esophageal Neoplasms KW - diagnostic imaging KW - Esophagogastric Junction KW - Feasibility Studies KW - Fiducial Markers KW - Gold KW - Humans KW - Lung Neoplasms KW - Models, Biological KW - Motion KW - Pancreatic Neoplasms KW - Pattern Recognition, Automated KW - methods KW - Phantoms, Imaging KW - Radiographic Image Interpretation, Computer-Assisted KW - Rotation KW - Software KW - Stomach Neoplasms N1 - Publication Type: Evaluation Study; Journal Article; Research Support, N.I.H., Extramural UR - https://doi.org/10.1118/1.4881335 ER -