Folder structure (Ovine Samples) - Sample (Ov_Lum_N_$)->Test State (Pre/post-fusion)-> Pre or post test-> Sample No-> Scan No-> ISQ + RSQ files Folder structure (Human) - Sample (G**-###-$$$)->Test State (Pre/post-fusion)-> Pre or post test-> Sample No-> Scan No-> ISQ + RSQ files Folders Ovine Samples: Ov_Lum_N_1 Ov_Lum_N_2 Ov_Lum_N_3 Ov_Lum_N_4 Ov_Lum_N_5 Ov_Lum_N_6 Human Sample: G30-11-014 Each sample has a Pre-fusion and Post-fusion folder. This indicates whether the sample has the addition of PMMA cement Scan ID Ovine Samples: Ov_Lum_N_1 Pre-fusion Pre-test (Sample No 00001181) 00002190 - Pre test cemented (82 micron) Post-test (Sample No 00001184) 00002193 - Post test cemented (82 micron) Post-fusion Pre-test (Sample No 00000008) 00000017 - Pre test, fused, cemented (82 micron) Post-test (Sample No 00000010) 00000019 - Post test, fused, cemented (82 micron) Ov_Lum_N_2 Pre-fusion Pre-test (Sample No 00001182) 00002191 - Pre test cemented (82 micron) Post-test (Sample No 00001185) 00002194 - Post test cemented (82 micron) Post-fusion Pre-test (Sample No 00000009) 00000018 - Pre test, fused, cemented (82 micron) Post-test (Sample No 00000011) 00000020 - Post test, fused, cemented (82 micron) Ov_Lum_N_3 Pre-fusion Pre-test (Sample No 00001183) 00002192 - Pre test cemented (82 micron) Post-test (Sample No 00001186) 00002195 - Post test cemented (82 micron) Post-fusion Pre-test (Sample No 00000013) 00000023 - Pre test, fused, cemented (82 micron) Post-test (Sample No 00000016) 00000025 - Post test, fused, cemented (82 micron) Ov_Lum_N_4 Pre-fusion Pre-test (Sample No 00000026) 00000029 - Pre test cemented (82 micron) Post-test 00000029 - Post test cemented (82 micron) Post-fusion Pre-test (Sample No 00000029) 00000030 - Pre test, fused, cemented (82 micron) Post-test (Sample No 00000031) 00000032 - Post test, fused, cemented (82 micron) Ov_Lum_N_5 Pre-fusion Pre-test (Sample No 00000022) 00000027 - Pre test cemented (82 micron) Post-test 00000027 - Post test cemented (82 micron) Post-fusion Pre-test (Sample No 00000030) 00000031 - Pre test, fused, cemented (82 micron) Post-test (Sample No 00000033) 00000034 - Post test, fused, cemented (82 micron) Ov_Lum_N_6 Pre-fusion Pre-test (Sample No 00000025) 00000028 - Pre test cemented (82 micron) Post-test 00000028 - Post test cemented (82 micron) Post-fusion Pre-test (Sample No 00000032) 00000033 - Pre test, fused, cemented (82 micron) Post-test (Sample No 00000034) 00000035 - Post test, fused, cemented (82 micron) Human Samples G30-11-014 (L1-L2) Pre-fusion (Sample No 00000043) 00000047 - Dissected, uncemented (82 micron) 00000051 - Posterior Elements only (82 micron) 00000053 - Pre test, cemented (82 micron) 00000057 - Post test, cemented (82 micron) Post-fusion 00000043 - Pre test, fused, cemented (82 micron) 00000047 - Post test, fused, cemented (82 micron)