Table 2. μCT measurement settings used for the different collections of specimens.

Sample Holder Diameter	TUM (n=4) 17 mm	TUM (n=2) 32 mm	Thiel (n=16) 34 mm	Dry (n=15) 73 mm	Dry (n=5) 88 mm
Energy	70 kVp	70 kVp	90 kVp	90 kVp	90 kVp
Intensity	200 μA	200 μA	88 μA	155 μA	155 μA
Filtering	Al 0.5 mm	Al 0.5 mm	Al 0.5 mm	Al 0.5 mm	Al 0.5 mm
Integration time	800/1,000 ms	800/1,000 ms	600 ms	350 ms	350 ms
Frame averaging	4 x	4 x	2 x	4 x	4 x
Samples	3,400	3,400	3,072	3,072	3,072
No. projections/180°	1,500	1,500	2,000	2,000	2,000
HR reconstruction voxel size	5.9 μm	10.8 μm	7.6 μm	16.3 μm	19.5 μm
Average measurement time	36 h	36 h	25.5 h	23.4 h	21.0 h