View source for Algorithm:DataRT

This describes the pilot data set provided by the RT DBP (Greg Sharp, MGH). 

The data set contains 16 patients. All patients have the initial CT scan with relevant structures outlined.
Six patients also have a follow up (post-treatment) scan with no segmentations.

All scan slices are 512x512; the number of slices varies a bit (112-118).
The voxel size is between .48x.48x2.5mm^3 and 1.13x1.13x2.5mm^3, most of them are around .9mm in plane.

The segmentation availability (which stuructures are segmented) varies across patients as it depends on the 
tumor location. The total of 65 structures are present in these scans.
The table below shows which structures (65 rows) are available for wich patients (16 columns):

     1  2  3  4  5  6 76 77 79 80 84 88 90 91 95 97
   1 1  1  1  1  0  1  0  0  0  0  0  0  0  0  0  0
   2 1  1  1  1  1  1  0  1  1  0  1  1  1  1  1  1
   3 1  1  1  1  1  1  0  0  0  0  1  0  0  0  0  0
   4 0  1  0  1  1  0  1  0  1  0  1  1  1  1  1  0
   5 1  0  0  1  1  0  0  0  0  0  0  0  0  0  0  0
   6 0  1  0  0  0  0  0  0  0  0  0  0  0  0  0  0
   7 0  1  0  0  0  0  0  0  0  0  0  0  0  0  0  0
   8 0  0  0  0  1  0  0  0  0  0  0  0  0  1  0  0
   9 0  0  0  0  1  0  0  0  1  0  0  0  0  1  0  0
  10 0  0  1  0  0  0  0  0  1  0  1  0  0  0  0  0
  11 1  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0
  12 1  0  0  0  0  0  0  0  1  0  0  0  0  0  0  1
  13 0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  1
  14 0  0  1  0  0  0  0  0  0  0  0  0  0  0  0  0
  15 1  0  1  0  0  0  0  0  0  0  1  1  0  0  0  1
  16 0  0  0  0  0  0  0  0  0  0  1  1  0  0  0  1
  17 1  1  1  1  1  1  0  0  0  0  0  0  0  0  0  0
  18 1  1  1  1  1  1  0  0  0  1  0  0  0  0  0  0
  19 0  1  0  1  0  0  1  1  1  0  1  1  1  1  1  1
  20 0  1  0  0  0  0  0  0  0  0  0  0  0  0  0  0
  21 1  1  1  1  1  1  0  0  0  0  1  0  0  0  0  0
  22 0  0  0  0  0  0  0  0  0  0  1  0  0  0  0  0
  23 1  1  1  1  1  1  0  0  0  1  1  0  0  0  0  0
  24 0  0  0  0  0  0  0  0  0  0  1  0  0  0  0  0
  25 1  1  1  1  1  1  0  0  0  0  1  0  0  0  0  0
  26 1  1  1  1  1  1  0  0  0  1  1  0  0  0  0  0
  27 1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1
  28 1  1  1  1  1  1  1  1  1  1  1  1  1  1  0  1
  29 0  1  0  1  0  0  0  0  0  0  0  0  0  0  0  0
  30 0  1  0  1  0  0  0  0  0  0  0  0  0  0  0  0
  31 0  0  0  0  0  1  0  0  0  0  0  0  0  0  0  0
  32 0  0  0  0  0  1  0  0  0  0  0  0  0  0  0  0
  33 1  1  1  1  1  1  0  0  0  0  0  0  0  0  0  0
  34 1  1  1  1  1  1  0  0  0  0  0  0  0  0  0  0
  35 0  0  0  1  1  0  1  0  1  1  1  1  1  1  1  1
  36 1  1  1  1  1  1  0  0  0  0  0  0  0  0  0  0
  37 0  1  0  1  0  0  1  1  1  1  1  0  1  1  1  1
  38 1  0  0  1  1  0  0  0  0  0  0  0  0  0  0  0
  39 1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1
  40 0  0  0  0  0  0  1  0  1  0  1  1  0  0  1  1
  41 0  1  0  0  0  0  1  0  1  0  1  1  0  0  1  1
  42 1  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0
  43 1  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0
  44 1  1  1  1  1  1  0  0  0  0  0  0  0  0  0  0
  45 0  1  0  0  0  0  1  0  0  0  1  1  0  0  1  1
  46 0  1  0  0  0  0  1  1  1  0  1  0  1  1  1  1
  47 0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0
  48 0  0  0  0  1  0  1  0  0  0  0  0  0  0  0  0
  49 0  1  0  0  0  0  1  1  1  0  1  1  1  1  1  1
  50 1  0  1  1  1  1  0  0  1  0  1  1  1  1  0  1
  51 0  0  0  0  0  0  1  0  0  0  0  0  0  0  0  0
  52 0  0  0  1  1  1  0  0  0  0  0  0  0  0  0  0
  53 0  1  0  0  0  0  0  0  0  0  0  0  1  1  1  0
  54 0  1  0  0  0  0  0  0  0  0  0  0  1  1  1  0
  55 0  0  0  1  1  1  0  0  0  0  0  0  0  1  1  0
  56 0  1  0  0  0  0  0  0  0  0  0  0  1  0  0  0
  57 0  1  0  0  0  0  0  0  0  0  0  0  1  0  0  0
  58 0  1  0  0  0  0  0  0  0  0  0  0  0  0  0  0
  59 0  1  0  0  0  0  0  0  0  0  0  0  0  0  0  0
  60 0  1  1  0  0  0  0  0  0  0  0  0  0  0  0  0
  61 1  0  1  1  1  1  1  0  0  0  1  0  0  1  1  1
  62 0  1  0  0  0  0  0  0  0  0  0  0  0  0  0  0
  63 0  0  1  1  0  0  0  1  0  0  1  0  1  1  1  0
  64 0  1  0  0  0  0  0  0  0  0  0  0  0  0  0  0
  65 0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0



The list below contains the names of the segmentation files in the data set, which also
encode the structure index and name (so some of them appear several times with slightly different
names):

1 _airway.mha

2 _BRAINSTEM.BF.mha
  _brainstem .mha
  _brainstem.mha

3 _CHIASM.BF.mha
  _chiasm.mha

4 _ESOPHAG.BF.mha
  _ESOPHAGUS.BF.mha
  _esophagus .mha
  _esophagus.mha

5 _HYPOTHAL.BF.mha

6 _L FRTL LOBE.BF.mha

7 _R FRTL LOBE.BF.mha

8 _L SUBMAN GL.BF.mha
  _l_submandib .mha

9 _R SUBMAN GL.BF.mha
  _r_submandib .mha
  _r_submandibular .mha

10_L neck.mha
  _l_neck_ln .mha
  _l_lower_neck.mha

11_upperneck.mha

12_l_upper_neck.mha
  _neck_leftup .mha
  _lu_neck_ln.mha

13_neck_leftlow.mha

14_R neck.mha

15_r_upper_neck.mha
  _neck_rt_up.mha
  _ru_neck_ln.mha
  _ru_neck_ln_i_ii .mha

16_neck_rt_low .mha
  _rl_neck_ln.mha

17_LT COCHLEA.BF.mha
  _left_cochlea.mha
  _ltcochlea_AH.mha

18_RT COCHLEA.BF.mha
  _right_cochlea .mha
  _rtcochlea_AH.mha

19_LARYNX.BF.mha
  _larynx.mha

20_heart.mha

21_LT LENS.mha
  _left_eye_lens .mha

22_left_eye_ball .mha
23_RT LENS.mha
  _right_eye_lens.mha
24_right_eye_ball.mha
25_LT OPT NRV.BF.mha
  _left_opt_nerve.mha
26_RT OPT NRV.BF.mha
  _right_opt_nerve .mha
27_LT PAROTID.BF.mha
  _l_parotid .mha
  _left_parotid.mha
  _parotid-left.mha
  _parotid_left.mha
28_RT PAROTID.BF.mha
  _parotid-right .mha
  _parotid_right .mha
  _r_parotid .mha
  _right_parotid .mha
  _right_parotid.mha
29_LT RETINA.BF.mha
30_RT RETINA.BF.mha
31_LT. GLOBE.mha
32_RT. GLOBE.mha
33_LT. MASTOID.mha
34_RT. MASTOID.mha
35_MANDIBLE.BF.mha
 _mandible.mha
36_ODONTOID.mha
37_ORAL CAVITY.BF.mha
  _oral_cav_oro.mha
  _oral_cavity .mha
  _oral_cavity.mha
38_PITUIT.BF.mha
39_SPINAL CORD.BF.mha
  _spcord_AH.mha
  _spinal_cord .mha
  _cord.mha
40_left_lung .mha
  _left_lung.mha
41_right_lung.mha
42_lt bonycanthus.mha
43_rt bonycanthus.mha
44_skin.mha
45_thyroid .mha
  _thyroid.mha
46_trachea .mha
  _trachea.mha

47_LT LAC GLD.BF.mha

48_RT LAC GLD.BF.mha

49_const_esoph .mha
  _constrictors.mha
  _eos_cons.mha

48_oropharynx.mha

50_CTV primary.mha
  _ctv_primX.mha
  _ctv_primary.mha
  _ctv_primary .mha
  _ctv_prim.mha
  _ac_ctv_primary.mha

51_ctv1_hr_iii_iv_v.mha
  _ctv2_lr_ii.mha

52_ctv_l_neck.mha
  _ctvLT_lnkX.mha
  _ctvLTnkX.mha

53_ctv_ll_neck .mha
  _ctv_ll_neck.mha

54_ctv_lu_neck .mha
  _ctv_lu_neck.mha

55_ctv_r_neck.mha
  _ctvRT_lnkX.mha
  _ctvRTnkX.mha

56_ctv_rl_neck_ln.mha
  _ct_rl_neck.mha

57_ctv_ru_neck .mha
  _ctv_ru_neck_ln.mha

58_ctv_nose.mha

59_ctv_med_ln.mha

60_combCTVnds.mha
  _combCTVnodes.mha

61_GTV primary.mha
  _gtv_primary .mha
  _gtv_primary.mha
  _gtv_primx.mha
  _gtv .mha

62_gtv_med_ln.mha

63_GTV node.mha
  _gtv_node.mha

64_gtv_rul.mha

65_gtv_nose.mha