And the award for best feature length radiology film goes to . . .

01_normal_gb_long.avi
02_normal_gb_trans.avi
03_normal_collapsed.avi
04_normal_common_bile_duct.avi
05_stones_medium_and_neck.avi
06_almost_packed_medium_size_stones.avi
07_few_small_stones.avi
08_many_small_stones.avi
09_large_stone.avi
10_powder_little.avi
11_packed.avi
12_gb_atrophy_stones.avi
13_4_medium_stones_collapsed_gb.avi
14_gas_mimicking_stones.avi
15_stone_neck_hidden.avi
16_hidden_stones.avi
17_hidden_stones_show.avi
18_small_stones_ev.avi
19_small_stones_proven.avi
20_sludge_left_decubitus.avi
21_sludge_left_decubitus_later.avi
22_choledocus_small_stones.avi
23_duct_hep_comm_medium_stone.avi
24_large_duct_stones.avi
25_gb_polyp.avi
26_gb_polyp_doppler.avi
27_gb_polyposis.avi
28_dense_sludge.avi
29_gb_gas.avi
30_gb_gas_duct.avi