Table 1. Summary of human cadaver specimen collections.

ID	Source	Specimen	Preservation Method	Number of Samples
A	University of Bern	Petrous bone	Thiel	19
B	University of Bern	Petrous bone	Thiel	7
C	University of Bern	Petrous bone	Dry	20
D	Technical University of Munich (TUM)	Cochlea	Frozen	5