Table 2.
Dosimetry of GKRS
| Items | Mean ± SD |
|---|---|
| Tumor volume (cm3) | 8.47 ± 6.22 |
| No. of isocenters | 6.24 ± 1.11 |
| Central dose (Gy) | 36.34 ± 2.11 |
| Marginal dose (Gy) | 13.6 ± 1.02 |
| Maximum dose (Gy) | 28.35 ± 5.37 |
GKRS Gamma knife radiosurgery, SD standard deviation
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