Naseri, Yashar
Hubbe, Ulrich
Scholz, Christoph
Brönner, Johannes
Krüger, Marie T.
Klingler, Jan-Helge http://orcid.org/0000-0003-3469-9027
Article History
Received: 22 April 2020
Accepted: 5 August 2020
First Online: 14 August 2020
Ethics approval and consent to participate
: Ethics approval was waived because exclusively an experimental setup with an Alderson phantom was used. No human was exposed to additional ionizing radiation during this investigation.According to the local Ethics Committee (Freiburg, Germany, no. 10027/20), no approval is required for this study.
: Not applicable.
: The clinic (Department of Neurosurgery, Freiburg) had a cooperation agreement for system development with Stryker and Ziehm. UH has received honoraria and travel expenditures for technical consultancy and lectures from Medtronic and has received honoraria and travel expenditures for lectures from Ziehm.