3D-IRCADb 01

3Dircadb1 Image

The 3D-IRCADb-01 database is composed of the 3D CT-scans of 10 women and 10 men with hepatic tumours in 75% of cases. The 20 folders correspond to 20 different patients, which can be downloaded individually or conjointly. The table below provides information on the image, such as liver size (width, depth, height) or the location of tumours according to Couninaud’s segmentation. It also indicates the major difficulties liver segmentation software may encounter due to the contact with neighbouring organs, an atypical shape or density of the liver, or even artefacts in the image.

These folders are called “3D-IRCADb-1-number” (the number varying between 01 and 20).. These folders are called “3D-IRCADb-01-number” (the number varying between 01 and 20). Each “3D-IRCADb-01-number” folder contains 4 sub-folders called “PATIENT_DICOM”, “LABELLED_DICOM”, “MASKS_DICOM” and “MESHES_VTK”. These folders respectively contain the anonymized patient image in DICOM format, the labelled image corresponding to the various zones of interest segmented in DICOM format, a new set of sub-folders corresponding to the names of the various segmented zones of interest containing the DICOM image of each mask, and finally, all the files corresponding to surface meshes of the various zones of interest in VTK format.

Each “3D-IRCADb-01-number” folder also contains 3 files called “Creative Commons Attribution.pdf”, “Creative Commons Legal Code.pdf”, and “liver_numéro.jpg”. The first two files correspond to the terms of the CC licence, whereas the last file is a small image representing the superimposition of the various surface meshes.

In order to limit the downloading duration, all folders will be compressed in ZIP files.

Descriptif des 20 cas de la base Ircadb-01:

Aperçu Sex Year of birth Voxel size
(mm)
Image size
(pixels)
Liver size
(cm)
Liver
Average
density
Liver
Pathologies
Segmentation drawbacks Download
1 F 1944 0,57
0,57
1,6
512
512
129
18,3
15,1
14.1
111 7 tumours in III, IV/V, VII, VIII stomach, pancreas, duodenum 37.61 Mo
2 F 1987 0,78
0,78
1,6
512
512
172
20,1
16,9
15,7
84 1 tumour in V pancreas, duodenum 40.82 Mo
3 M 1956 0,62
0,62
1,25
512
512
200
16,7
14,9
15,2
108 1 tumour in IV Artefac due to metal 60.86 Mo
4 M 1942 0,74
0,74
2
512
512
91
16,9
12,0
17,2
107 7 tumours heart 28.13 Mo
5 M 1957 0,78
0,78
1,6
512
512
139
19,8
18,6
19,1
69 0 tumour in Liver diaphragm, duodenum 41.62 Mo
6 M 1929 0,78
0,78
1,6
512
512
135
18,8
14,3
20,2
105 20 tumours in liver Heart 40.24 Mo
7 M 1946 0,78
0,78
1,6
512
512
151
24,9
15,2
16,6
115 0 tumour in Liver (1 adrenal) spleen 37.08 Mo
8 F 1970 0,56
0,56
1,6
512
512
124
23,5
17,1
12,5
159 3 tumours in I, II and IV 33.9 Mo
9 M 1949 0,87
0,87
2
512
512
111
20,6
17,0
18,1
90 1 tumour in V/VIII stomach, colon 32.76 Mo
10 F 1953 0,73
0,73
1,6
512
512
122
18,4
15,5
14,8
104 8 tumours duodenum, pancreas 34.55 Mo
11 M 1966 0,72
0,72
1,6
512
512
132
19,1
14,4
16,2
108 0 tumour in Liver stomach, pancreas 36.07 Mo
12 F 1973 0,68
0,68
1,0
512
512
260
19,3
17,7
11,0
118 1 tumour in VI 65.12 Mo
13 M 1951 0,67
0,67
1,6
512
512
122
20,0
12,9
18,1
111 20 tumours duodenum, heart 32.64 Mo
14 F 1970 0,72
0,72
1,6
512
512
113
22,4
15,4
13,4
109 0 tumour in Liver spleen, pancreas 29.76 Mo
15 F 1946 0,78
0,78
1,6
512
512
125
18,8
17,7
14,7
104 2 tumours in II and VIII pancreas 29.81 Mo
16 M 1950 0,70
0,70
1,6
512
512
155
20,2
17,7
20,2
40 1 tumour in V muscle 41.25 Mo
17 M 1942 0,74
0,74
1,6
512
512
119
19,8
17,4
18,9
99 2 tumours in II and VIII stomach, heart 30.79 Mo
18 F 1958 0,74
0,74
2,5
512
512
74
22,5
15,1
18,6
49 1 tumour in IV/V oesophagus, muscles 21.69 Mo
19 F 1970 0,70
0,70
4
512
512
124
19,5
16,5
14,2
135 46 tumours stomach, duodenum, pancreas 31.05 Mo
20 F 1949 0,81
0,81
2
512
512
225
20,0
16,6
16,8
59 0 tumour in Liver stomach 63.28 Mo

 

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