Datasets:
patient_id stringlengths 1 3 | sequence stringclasses 3
values | series stringlengths 4 12 | subset stringclasses 1
value | num_vertebrae int32 5 9 | num_discs int32 5 9 | sex stringclasses 2
values | manufacturer stringclasses 3
values | model stringclasses 8
values | magnetic_field_strength float32 1.5 3 | num_slices int32 17 3.68k | shape_zyx listlengths 3 3 | num_label_classes int32 11 19 | image_middle_slice imagewidth (px) 384 384 | mask_middle_slice imagewidth (px) 384 384 | overlay_middle_slice imagewidth (px) 384 384 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
100 | t1 | 100_t1 | training | 8 | 8 | F | Philips Medical Systems | Ingenia | 1.5 | 797 | [
797,
492,
21
] | 17 | |||
100 | t2 | 100_t2 | training | 8 | 8 | F | Philips Medical Systems | Ingenia | 1.5 | 797 | [
797,
492,
21
] | 17 | |||
104 | t1 | 104_t1 | training | 7 | 7 | M | SIEMENS | Aera | 1.5 | 320 | [
320,
320,
15
] | 15 | |||
104 | t2 | 104_t2 | training | 7 | 7 | M | SIEMENS | Aera | 1.5 | 384 | [
384,
384,
15
] | 15 | |||
105 | t1 | 105_t1 | training | 7 | 7 | F | Philips Healthcare | Ingenia | 3 | 427 | [
427,
448,
25
] | 15 | |||
105 | t2 | 105_t2 | training | 7 | 7 | F | Philips Healthcare | Ingenia | 3 | 427 | [
427,
448,
25
] | 15 | |||
106 | t1 | 106_t1 | training | 7 | 7 | M | SIEMENS | SymphonyTim | 1.5 | 384 | [
384,
384,
15
] | 15 | |||
106 | t2 | 106_t2 | training | 7 | 7 | M | SIEMENS | SymphonyTim | 1.5 | 384 | [
384,
384,
15
] | 15 | |||
108 | t1 | 108_t1 | training | 7 | 7 | M | SIEMENS | SymphonyTim | 1.5 | 384 | [
384,
384,
17
] | 15 | |||
108 | t2 | 108_t2 | training | 7 | 7 | M | SIEMENS | SymphonyTim | 1.5 | 384 | [
384,
384,
17
] | 15 | |||
109 | t1 | 109_t1 | training | 7 | 7 | M | Philips Healthcare | Ingenia | 3 | 800 | [
800,
575,
33
] | 15 | |||
109 | t2 | 109_t2 | training | 7 | 7 | M | Philips Healthcare | Ingenia | 3 | 800 | [
800,
575,
33
] | 15 | |||
10 | t1 | 10_t1 | training | 7 | 7 | F | SIEMENS | Skyra_fit | 3 | 896 | [
896,
896,
15
] | 15 | |||
10 | t2 | 10_t2 | training | 7 | 7 | F | SIEMENS | Skyra_fit | 3 | 768 | [
768,
768,
15
] | 15 | |||
110 | t1 | 110_t1 | training | 7 | 7 | M | SIEMENS | Avanto_fit | 1.5 | 17 | [
17,
512,
512
] | 15 | |||
110 | t2 | 110_t2 | training | 7 | 7 | M | SIEMENS | Avanto_fit | 1.5 | 17 | [
17,
512,
512
] | 15 | |||
110 | t2_SPACE | 110_t2_SPACE | training | 7 | 7 | M | SIEMENS | Avanto_fit | 1.5 | 120 | [
120,
640,
512
] | 15 | |||
113 | t1 | 113_t1 | training | 6 | 6 | M | Philips Healthcare | Ingenia | 3 | 461 | [
461,
503,
26
] | 13 | |||
113 | t2 | 113_t2 | training | 6 | 6 | M | Philips Healthcare | Ingenia | 3 | 461 | [
461,
503,
26
] | 13 | |||
116 | t1 | 116_t1 | training | 7 | 7 | F | SIEMENS | Skyra_fit | 3 | 320 | [
320,
320,
15
] | 15 | |||
116 | t2 | 116_t2 | training | 7 | 7 | F | SIEMENS | Skyra_fit | 3 | 512 | [
512,
512,
15
] | 15 | |||
117 | t1 | 117_t1 | training | 6 | 6 | F | Philips Healthcare | Ingenia | 3 | 448 | [
448,
448,
24
] | 13 | |||
117 | t2 | 117_t2 | training | 6 | 6 | F | Philips Healthcare | Ingenia | 3 | 448 | [
448,
448,
24
] | 13 | |||
120 | t2 | 120_t2 | training | 7 | 7 | F | SIEMENS | Avanto_fit | 1.5 | 384 | [
384,
384,
15
] | 15 | |||
121 | t1 | 121_t1 | training | 6 | 6 | F | Philips Healthcare | Ingenia | 3 | 392 | [
392,
448,
27
] | 13 | |||
121 | t2 | 121_t2 | training | 6 | 6 | F | Philips Healthcare | Ingenia | 3 | 392 | [
392,
448,
27
] | 13 | |||
122 | t1 | 122_t1 | training | 6 | 6 | F | SIEMENS | Aera | 1.5 | 320 | [
320,
320,
15
] | 13 | |||
122 | t2 | 122_t2 | training | 6 | 6 | F | SIEMENS | Aera | 1.5 | 384 | [
384,
384,
15
] | 13 | |||
123 | t2 | 123_t2 | training | 8 | 8 | F | Philips Medical Systems | Ingenia | 1.5 | 611 | [
611,
376,
22
] | 17 | |||
124 | t2 | 124_t2 | training | 6 | 6 | M | SIEMENS | Avanto_fit | 1.5 | 384 | [
384,
384,
16
] | 13 | |||
125 | t1 | 125_t1 | training | 7 | 7 | F | Philips Healthcare | Ingenia | 3 | 448 | [
448,
448,
24
] | 15 | |||
125 | t2 | 125_t2 | training | 7 | 7 | F | Philips Healthcare | Ingenia | 3 | 448 | [
448,
448,
24
] | 15 | |||
127 | t1 | 127_t1 | training | 8 | 8 | F | SIEMENS | Avanto_fit | 1.5 | 17 | [
17,
512,
512
] | 17 | |||
127 | t2 | 127_t2 | training | 8 | 8 | F | SIEMENS | Avanto_fit | 1.5 | 19 | [
19,
512,
512
] | 17 | |||
127 | t2_SPACE | 127_t2_SPACE | training | 8 | 8 | F | SIEMENS | Avanto_fit | 1.5 | 120 | [
120,
640,
512
] | 17 | |||
12 | t1 | 12_t1 | training | 6 | 6 | M | SIEMENS | Aera | 1.5 | 320 | [
320,
320,
15
] | 13 | |||
12 | t2 | 12_t2 | training | 6 | 6 | M | SIEMENS | Aera | 1.5 | 384 | [
384,
384,
15
] | 13 | |||
130 | t1 | 130_t1 | training | 7 | 7 | F | Philips Healthcare | Ingenia | 3 | 372 | [
372,
448,
28
] | 15 | |||
130 | t2 | 130_t2 | training | 7 | 7 | F | Philips Healthcare | Ingenia | 3 | 372 | [
372,
448,
28
] | 15 | |||
131 | t1 | 131_t1 | training | 7 | 7 | F | Philips Healthcare | Ingenia | 3 | 463 | [
463,
448,
24
] | 15 | |||
131 | t2 | 131_t2 | training | 7 | 7 | F | Philips Healthcare | Ingenia | 3 | 463 | [
463,
448,
24
] | 15 | |||
132 | t1 | 132_t1 | training | 8 | 8 | M | SIEMENS | Aera | 1.5 | 320 | [
320,
320,
15
] | 17 | |||
133 | t1 | 133_t1 | training | 6 | 6 | F | Philips Healthcare | Ingenia | 3 | 1,459 | [
1459,
537,
36
] | 13 | |||
133 | t2 | 133_t2 | training | 6 | 6 | F | Philips Healthcare | Ingenia | 3 | 1,459 | [
1459,
537,
36
] | 13 | |||
134 | t2 | 134_t2 | training | 8 | 8 | F | Philips Medical Systems | Ingenia | 1.5 | 541 | [
541,
514,
20
] | 17 | |||
137 | t1 | 137_t1 | training | 6 | 6 | F | Philips Healthcare | Ingenia | 3 | 341 | [
341,
352,
35
] | 13 | |||
137 | t2 | 137_t2 | training | 6 | 6 | F | Philips Healthcare | Ingenia | 3 | 341 | [
341,
352,
35
] | 13 | |||
138 | t1 | 138_t1 | training | 7 | 7 | M | Philips Medical Systems | Ingenia | 1.5 | 611 | [
611,
514,
19
] | 15 | |||
138 | t2 | 138_t2 | training | 7 | 7 | M | Philips Medical Systems | Ingenia | 1.5 | 611 | [
611,
513,
18
] | 15 | |||
13 | t1 | 13_t1 | training | 8 | 8 | F | Philips Medical Systems | Ingenia | 1.5 | 748 | [
748,
514,
20
] | 17 | |||
13 | t2 | 13_t2 | training | 8 | 8 | F | Philips Medical Systems | Ingenia | 1.5 | 748 | [
748,
513,
19
] | 17 | |||
141 | t2_SPACE | 141_t2_SPACE | training | 7 | 7 | M | SIEMENS | Skyra | 3 | 793 | [
793,
509,
144
] | 15 | |||
142 | t1 | 142_t1 | training | 7 | 7 | M | SIEMENS | Avanto_fit | 1.5 | 557 | [
557,
512,
20
] | 15 | |||
142 | t2 | 142_t2 | training | 7 | 7 | M | SIEMENS | Avanto_fit | 1.5 | 557 | [
557,
512,
20
] | 15 | |||
142 | t2_SPACE | 142_t2_SPACE | training | 7 | 7 | M | SIEMENS | Avanto_fit | 1.5 | 661 | [
661,
512,
124
] | 15 | |||
143 | t1 | 143_t1 | training | 9 | 9 | M | Philips Medical Systems | Ingenia | 1.5 | 797 | [
797,
658,
22
] | 19 | |||
143 | t2 | 143_t2 | training | 9 | 9 | M | Philips Medical Systems | Ingenia | 1.5 | 797 | [
797,
658,
21
] | 19 | |||
144 | t1 | 144_t1 | training | 6 | 6 | M | Philips Healthcare | Ingenia | 3 | 448 | [
448,
448,
24
] | 13 | |||
144 | t2 | 144_t2 | training | 6 | 6 | M | Philips Healthcare | Ingenia | 3 | 448 | [
448,
448,
24
] | 13 | |||
146 | t1 | 146_t1 | training | 7 | 7 | F | SIEMENS | Avanto_fit | 1.5 | 872 | [
872,
512,
27
] | 15 | |||
146 | t2 | 146_t2 | training | 7 | 7 | F | SIEMENS | Avanto_fit | 1.5 | 872 | [
872,
512,
27
] | 15 | |||
146 | t2_SPACE | 146_t2_SPACE | training | 7 | 7 | F | SIEMENS | Avanto_fit | 1.5 | 761 | [
761,
512,
139
] | 15 | |||
147 | t2 | 147_t2 | training | 8 | 8 | F | Philips Medical Systems | Ingenia | 1.5 | 611 | [
611,
652,
17
] | 17 | |||
149 | t1 | 149_t1 | training | 6 | 6 | F | Philips Healthcare | Ingenia | 3 | 512 | [
512,
448,
26
] | 13 | |||
149 | t2 | 149_t2 | training | 6 | 6 | F | Philips Healthcare | Ingenia | 3 | 512 | [
512,
448,
26
] | 13 | |||
151 | t2 | 151_t2 | training | 6 | 6 | F | Philips Medical Systems | Ingenia | 1.5 | 469 | [
469,
514,
22
] | 13 | |||
154 | t1 | 154_t1 | training | 7 | 7 | M | SIEMENS | SymphonyTim | 1.5 | 384 | [
384,
384,
15
] | 15 | |||
154 | t2 | 154_t2 | training | 7 | 7 | M | SIEMENS | SymphonyTim | 1.5 | 384 | [
384,
384,
15
] | 15 | |||
155 | t1 | 155_t1 | training | 7 | 7 | F | SIEMENS | SymphonyTim | 1.5 | 384 | [
384,
384,
15
] | 15 | |||
155 | t2 | 155_t2 | training | 7 | 7 | F | SIEMENS | SymphonyTim | 1.5 | 384 | [
384,
384,
15
] | 15 | |||
156 | t1 | 156_t1 | training | 6 | 6 | M | Philips Healthcare | Ingenia | 3 | 424 | [
424,
373,
30
] | 13 | |||
156 | t2 | 156_t2 | training | 6 | 6 | M | Philips Healthcare | Ingenia | 3 | 424 | [
424,
373,
30
] | 13 | |||
159 | t2 | 159_t2 | training | 6 | 6 | M | SIEMENS | Avanto_fit | 1.5 | 260 | [
260,
384,
21
] | 13 | |||
15 | t1 | 15_t1 | training | 6 | 6 | F | Philips Healthcare | Ingenia | 3 | 899 | [
899,
448,
31
] | 13 | |||
15 | t2 | 15_t2 | training | 6 | 6 | F | Philips Healthcare | Ingenia | 3 | 899 | [
899,
448,
31
] | 13 | |||
160 | t1 | 160_t1 | training | 6 | 6 | F | Philips Healthcare | Ingenia | 3 | 284 | [
284,
343,
43
] | 13 | |||
160 | t2 | 160_t2 | training | 6 | 6 | F | Philips Healthcare | Ingenia | 3 | 284 | [
284,
343,
43
] | 13 | |||
162 | t1 | 162_t1 | training | 8 | 9 | M | SIEMENS | Avanto_fit | 1.5 | 17 | [
17,
512,
512
] | 18 | |||
162 | t2 | 162_t2 | training | 8 | 9 | M | SIEMENS | Avanto_fit | 1.5 | 17 | [
17,
512,
512
] | 18 | |||
162 | t2_SPACE | 162_t2_SPACE | training | 8 | 9 | M | SIEMENS | Avanto_fit | 1.5 | 120 | [
120,
640,
512
] | 18 | |||
163 | t1 | 163_t1 | training | 7 | 7 | F | Philips Medical Systems | Ingenia | 1.5 | 672 | [
672,
514,
21
] | 15 | |||
163 | t2 | 163_t2 | training | 7 | 7 | F | Philips Medical Systems | Ingenia | 1.5 | 707 | [
707,
534,
20
] | 15 | |||
166 | t1 | 166_t1 | training | 8 | 8 | M | SIEMENS | Avanto_fit | 1.5 | 17 | [
17,
512,
512
] | 17 | |||
166 | t2 | 166_t2 | training | 8 | 8 | M | SIEMENS | Avanto_fit | 1.5 | 17 | [
17,
512,
512
] | 17 | |||
166 | t2_SPACE | 166_t2_SPACE | training | 8 | 8 | M | SIEMENS | Avanto_fit | 1.5 | 120 | [
120,
640,
512
] | 17 | |||
167 | t1 | 167_t1 | training | 7 | 7 | F | Philips Healthcare | Ingenia | 3 | 478 | [
478,
448,
25
] | 15 | |||
167 | t2 | 167_t2 | training | 7 | 7 | F | Philips Healthcare | Ingenia | 3 | 478 | [
478,
448,
25
] | 15 | |||
169 | t1 | 169_t1 | training | 7 | 7 | M | Philips Healthcare | Ingenia | 3 | 335 | [
335,
448,
30
] | 15 | |||
169 | t2 | 169_t2 | training | 7 | 7 | M | Philips Healthcare | Ingenia | 3 | 335 | [
335,
448,
30
] | 15 | |||
16 | t1 | 16_t1 | training | 7 | 7 | F | Philips Healthcare | Ingenia | 3 | 448 | [
448,
448,
24
] | 15 | |||
16 | t2 | 16_t2 | training | 7 | 7 | F | Philips Healthcare | Ingenia | 3 | 448 | [
448,
448,
24
] | 15 | |||
170 | t1 | 170_t1 | training | 7 | 7 | F | Philips Healthcare | Ingenia | 3 | 448 | [
448,
448,
24
] | 15 | |||
170 | t2 | 170_t2 | training | 7 | 7 | F | Philips Healthcare | Ingenia | 3 | 448 | [
448,
448,
24
] | 15 | |||
173 | t1 | 173_t1 | training | 6 | 6 | M | SIEMENS | Aera | 1.5 | 320 | [
320,
320,
15
] | 13 | |||
173 | t2 | 173_t2 | training | 6 | 6 | M | SIEMENS | Aera | 1.5 | 384 | [
384,
384,
15
] | 13 | |||
174 | t1 | 174_t1 | training | 6 | 6 | M | Philips Healthcare | Ingenia | 3 | 1,435 | [
1435,
640,
32
] | 13 | |||
174 | t2 | 174_t2 | training | 6 | 6 | M | Philips Healthcare | Ingenia | 3 | 1,435 | [
1435,
640,
32
] | 13 | |||
175 | t1 | 175_t1 | training | 6 | 6 | F | Philips Healthcare | Ingenia | 3 | 413 | [
413,
448,
26
] | 13 | |||
175 | t2 | 175_t2 | training | 6 | 6 | F | Philips Healthcare | Ingenia | 3 | 413 | [
413,
448,
26
] | 13 | |||
17 | t1 | 17_t1 | training | 6 | 6 | M | Philips Healthcare | Ingenia | 3 | 495 | [
495,
448,
25
] | 13 |
End of preview. Expand in Data Studio
SPIDER — Lumbar Spine Segmentation in MR Images
Public release of the SPIDER dataset: 218 patients, 447 sagittal lumbar-spine MRI series with reference segmentations of vertebrae, intervertebral discs (IVDs), and spinal canal. Source: van der Graaf et al., Scientific Data 11:264 (2024).
Contents
| Path | Description |
|---|---|
images/images/ |
447 .mha MRI volumes — naming `{patient_id}_{t1 |
masks/masks/ |
447 .mha reference segmentations, one per image |
overview.csv |
Per-series metadata: subset (training/validation), sex, vendor, sequence parameters, etc. |
radiological_gradings.csv |
Per-IVD radiological gradings (Modic, Pfirrmann, herniation, etc.) |
Splits
Split assignment is in overview.csv column subset:
- training — 360 series
- validation — 87 series
(The Grand Challenge hidden test set of 39 patients is not included; it is only accessible via https://spider.grand-challenge.org/.)
Label Scheme (masks)
- Vertebrae: sequential integer labels (numbered top-down)
- IVDs: labeled by the vertebra immediately above (lowest IVD = 201, next up = 202, ...)
- Spinal canal: 100
- Background: 0
Recommended Ground Truth
Use masks/masks/. The 41 T2-SPACE series are the most authoritative tier (fully manual annotation on near-isotropic, higher-resolution voxels). T1/T2 masks were produced by iterative semi-automatic refinement under MSK-radiologist supervision.
Source
- Paper: van der Graaf, J. W., et al. (2024). Lumbar spine segmentation in MR images: a dataset and a public benchmark. Sci Data 11, 264. doi:10.1038/s41597-024-03090-w
- Original Zenodo: https://zenodo.org/records/10159290
- Grand Challenge: https://spider.grand-challenge.org/
- License: CC-BY 4.0
This HuggingFace mirror reproduces the Zenodo v4 release (Nov 2023, modified Mar 2024) without modification.
- Downloads last month
- 27