. Author manuscript; available in PMC: 2023 Jul 20.

Published in final edited form as: Proc SPIE Int Soc Opt Eng. 2012 Feb 17;8316:831633. doi: 10.1117/12.911724

Table 1.

Summary questionnaire for expert assessment of video-CT in skull base surgery.

	Postoperative Questionnaire
1.	*Rate the effect of video-CT overlay on overall:*
	Surgical confidence (1–5)
	Certainty in structure localization (1–5)
	Efficiency (1–5)
2.	*Rate the utility of video-CT overlay in visualizing:*
	Carotid arteries (1–5)
	Optic nerves (1–5)
	Surgical target (specify) (1–5)
3.	*Rate the utility of video-CT overlay during:*
	Surgical approach (1–5)
	Target resection (1–5)
	Reconstruction (1–5)
4.	What variations in *normal anatomy* pertinent to this case would benefit most from video-CT overlay?
5.	What variations in *pathology* pertinent to this case would benefit the most from video-CT Overlay?