Does Vertebroplasty Affect Radiation Dose Distribution?: Comparison of Spatial Dose Distributions in a Cement-Injected Vertebra as Calculated by Treatment Planning System and Actual Spatial Dose Distribution

<table>The middle phantom is a number 23 RANDO phantom. The upper and lower phantoms are water-equivalent phantoms modeled after the anthropomorphic phantom, and a test hole corresponding to the second lumbar vertebral body has been hollowed out. Testing sample such as PMMA and Toughwater Phantom is set in the hole.</table>

Radiology Research and Practice

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Figure 1

Figure 1: Does Vertebroplasty Affect Radiation Dose Distribution?: Comparison of Spatial Dose Distributions in a Cement-Injected Vertebra as Calculated by Treatment Planning System and Actual Spatial Dose Distribution 

Figure 1 | Does Vertebroplasty Affect Radiation Dose Distribution?: Comparison of Spatial Dose Distributions in a Cement-Injected Vertebra as Calculated by Treatment Planning System and Actual Spatial Dose Distribution 