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Table 2 Technical parameters

From: Combined frameless stereotactical biopsy and intraoperative cerebral angiography by 3D-rotational fluoroscopy with intravenous contrast administration: a feasibility study

Patient Age—range Tumor-localisation Entity Tube voltage, KV Tube current, mA CTDI, mGy DLP, mGycm
1 70–80 Temporal left GBM 120 476.8 34.33 549.05
2 50–60 Temporal right Toxoplamoses 120 476.8 34.33 549.05
3 70–80 Fronto-parietal right GBM 120 476.8 64 549.05
4 60–70 Temporal right Not defined 120 476.8 34.33 549.05
5 50–60 Temporal right Not defined 110 596 64.27 1027.89
6 60–70 Temporal left GBM 100 745 67.35 1077.14
  1. GBM, Glioblastoma multiforme Grade IV; CTDI, computed tomography dose index; DLP, dose-length product; n/a, not assigned