FIGURE 1.
FIGURE 2.
FIGURE 3.
FIGURE 4.
FIGURE 5.
Median results and intervals for the patients with separated by pathology and planning techniques
| Coverage | Vestibular schwannoma | Meningioma | Metastasis | Cavities | Pituitary Adenoma | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Meadian Volume (CC) | 1.377 | 6.338 | 6.5595 | 11.4525 | 4.267 | |||||||||||||||
| Planning Technique | LNR | LWR | IP | M+OP | LNR | LWR | IP | M+OP | LNR | LWR | IP | M+OP | LNR | LWR | IP | M+OP | LNR | LWR | IP | M+OP |
| Time to plan (min:sec) | 00:10.9 (± 00:02.2) | 00:09.7 (± 00:00.8) | 00:18.0 (± 00:01.2) | 00:34.8 (± 00:20.9) | 00:36.4 (± 01:31.7) | 01:00.5 (± 01:33.8) | 00:44.4 (± 00:21.9) | 01:49.5 (± 01:51.9) | 00:47.3 (± 00:05.9) | - | 00:44.1 (± 00:02.0) | 02:10.9 (± 02:28.3) | 00:53.7 (± 00:59) | 02:15.7 (± 00:13.8) | 01:14.2 (± 00:13.6) | 02:53.0 (± 01:35.9) | 00:26.1 (± 00:01.3) | 00:42.8 (± 00:00.9) | 00:49.4 (± 00:12.5) | 01:38.4 (± 00:38.0) |
| Shots | 48 (± 10.81) | 42 (± 6.27) | 5 (± 0.46) | 7 (± 3.82) | 74 (± 28.24) | 69 (± 35.39) | 28 (± 4.44) | 18 (± 10.55) | 54.5 (± 2.18) | - | 27 (± 0.24) | 18.5 (± 0.97) | 79.5 (± 29.78) | 112 (± 36.03) | 35.5 (± 2.58) | 31 (± 3.43) | 52 (± 9.53) | 69 (± 9.12) | 28 (± 13.9) | 23 (± 6.44) |
| Coverage | 0.98 (± 0.005) | 0.96 (± 0.004) | 0.88 (± 0.014) | 0.91 (± 0.03) | 0.99 (± 0.002) | 0.99 (± 0.002) | 0.91 (± 0.003) | 0.90 (± 0.006) | 0.99 (± 0.005) | - | 0.91 (± 0.013) | 0.915 (± 0.011) | 0.99 (± 0.009) | 0.99 5 (± 0.007) | 0.915 (± 0.017) | 0.905 (± 0.012) | 0.99 (± 0.0007) | 0.99 (± 0.0031) | 0.92 (± 0.0005) | 0.91 (± 0.0017) |
| Selectivity | 0.86 (± 0.001) | 0.87 (±0.002) | 0.94 (± 0.077) | 0.92 (±1.78) | 0.81 (± 0.01) | 0.83 (± 0.01) | 0.92 (± 0.01) | 0.89 (± 0.01) | 0.74 (± 0.036) | - | 0.90 (± 0.035) | 0.90 (± 0.028) | 0.745 (± 0.09) | 0.785 (± 0.048) | 0.90 (± 0.05) | 0.895 (± 0.03) | 0.775 (± 0.03) | 0.765 (± 0.03) | 0.94 (± 0.01) | 0.93 (± 0.01) |
| Gradient Index | 2.49 (± 0.13) | 2.51 (± 0.18) | 2.61 (± 0.27) | 3.17 (± 0.31) | 2.55 (± 0.14) | 2.505 (± 0.03) | 2.88 (± 0.11) | 3.085 (± 0.43) | 2.77 (± 0.01) | - | 3.01 (± 0.13) | 3.19 (± 0.18) | 2.88 (± 0.29) | 2.58 (± 0.28) | 2.86 (± 0.34) | 3.235 (± 0.63) | 2.58 (± 0.056) | 2.65 (± 0.043) | 2.78 (± 0.199) | 3.12 (± 0.005) |
| Delivery Time (min) | 37.3 (± 4.19) | 49.3 (± 8.87) | 27.8 (± 3.92) | 24 (± 1.22) | 47.3 (± 1.44) | 66.2 (± 0.57) | 47.2 (± 6.77) | 30.9 (± 10.47) | 43.1 (± 7.33) | - | 52.95 (± 0.06) | 56.35 (± 0.61) | 54.4 (± 7.18) | 77.6 (± 21.48) | 75.4 (± 7.66) | 63.8 (± 9.92) | 43.9 (± 17.58) | 49 (± 19.54) | 105.9 (± 0.09) | 55.5 (± 7.75) |
Median results and intervals for the 38 simulation-patients_ Median tumor volume was 6_356cc
| General | LNR | LWR | IP | M+OP |
|---|---|---|---|---|
| Time to plan (min:sec) | 00:36.4 (± 00:53.2) | 00:34.1 (± 00:22.9) | 00:50.6 (± 00:20.7) | 01:52.6 (± 00:16.6) |
| Shots | 63 (± 23.3) | 69 (± 33.8) | 27.5 (± 7.5) | 20 (± 7.8) |
| Coverage | 0.99 (± 0.14) | 0.99 (± 0.32) | 0.92 (± 0.43) | 0.91 (± 0.27) |
| Selectivity | 0.78 (± 2.1) | 0.82 (± 0.69) | 0.92 (± 1.93) | 0.90 (± 1.78) |
| Gradient Index | 2.63 (± 0.01) | 2.53 (± 0.05) | 2.88 (± 0.03) | 3.17 (± 0.26) |
| Delivery Time (min) | 46.45 (± 0.68) | 49.3 (± 3.49) | 52.5 (± 11.75) | 47.85 (± 10.04) |
Median of the parameters evaluated with Lightning® (LNR and LWR) and Wizard® (IP and M+OP) and their difference in percentage
| Lightning (LNR and LWR) | Wizard (M+OP and IP) | Difference | |
|---|---|---|---|
| TP (min:sec) | 00:35.3 | 01:21.6 | -57% |
| Shots | 77.5 | 23.75 | 226% |
| Coverage | 0.99 | 0.915 | 8 |
| Selectivity | 0.8 | 0.91 | -12% |
| GI | 2.58 | 3.025 | -15% |
| DT (min) | 47.875 | 50.175 | -5% |