Datasets:

farrell236
/

LUNA25_ts_seg

mask_file stringlengths 63 71	centroid stringlengths 16 25	volume_px int64 1 285k	volume_mm3 float64 1.37 245k	bbox stringlengths 19 25
1.2.840.113654.2.55.10001915497607871704679012670488177360.nii.gz	[ 56.5 328.5 370. ]	40	39.551	[ 56 327 368 58 331 373]
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1.2.840.113654.2.55.10001915497607871704679012670488177360.nii.gz	[ 82.333 165.611 211.389]	36	35.596	[ 81 164 210 84 168 214]
1.2.840.113654.2.55.10001915497607871704679012670488177360.nii.gz	[131. 204.5 343.5]	8	7.91	[131 203 343 132 207 345]
1.2.840.113654.2.55.10001915497607871704679012670488177360.nii.gz	[135.667 315.833 202. ]	18	17.798	[135 314 201 137 318 204]
1.2.840.113654.2.55.10001915497607871704679012670488177360.nii.gz	[137.432 184.864 217.795]	44	43.506	[137 183 216 139 188 221]
1.2.840.113654.2.55.100027385603639997812329606977270090953.nii.gz	[ 69. 215.5 179.5]	4	3.955	[ 69 215 179 70 217 181]
1.2.840.113654.2.55.100027385603639997812329606977270090953.nii.gz	[119.038 369.437 211.967]	1,851	1,830.212	[115 361 196 123 378 226]
1.2.840.113654.2.55.100199553060090932939760477295777719301.nii.gz	[ 53. 131.167 109.833]	12	12.064	[ 53 130 108 54 134 112]
1.2.840.113654.2.55.100199553060090932939760477295777719301.nii.gz	[ 58.845 224.346 448.666]	1,570	1,578.347	[ 56 215 440 63 234 460]
1.2.840.113654.2.55.100199553060090932939760477295777719301.nii.gz	[ 87. 336.5 388. ]	6	6.032	[ 87 336 387 88 338 390]
1.2.840.113654.2.55.100267029693057843237393396736558778216.nii.gz	[ 69.75 361.25 458. ]	60	49.549	[ 69 359 456 72 364 461]
1.2.840.113654.2.55.100267029693057843237393396736558778216.nii.gz	[ 81.496 260.444 437.256]	250	206.453	[ 80 254 432 84 266 444]
1.2.840.113654.2.55.100267029693057843237393396736558778216.nii.gz	[ 94.285 199.411 201.365]	9,875	8,154.906	[ 88 179 182 103 221 220]
1.2.840.113654.2.55.100267029693057843237393396736558778216.nii.gz	[ 96.653 291.622 427.624]	4,257	3,515.487	[ 88 268 414 108 312 447]
1.2.840.113654.2.55.10043806773621973157947561820704227942.nii.gz	[ 20. 260.5 443.5]	8	8.82	[ 20 260 442 21 262 446]
1.2.840.113654.2.55.10043806773621973157947561820704227942.nii.gz	[ 44. 131.5 122. ]	10	11.024	[ 44 131 120 45 133 125]
1.2.840.113654.2.55.10057224705584082952969157580585052644.nii.gz	[ 47.5 425.5 129. ]	20	18.212	[ 47 425 127 49 427 132]
1.2.840.113654.2.55.100611742735489496565047882309637972403.nii.gz	[ 44.5 156.81 445.071]	84	86.789	[ 44 154 442 46 161 450]
1.2.840.113654.2.55.100611742735489496565047882309637972403.nii.gz	[ 54. 181.929 466.429]	14	14.465	[ 54 180 464 55 184 469]
1.2.840.113654.2.55.100611742735489496565047882309637972403.nii.gz	[ 73.223 374.352 327.621]	1,638	1,692.387	[ 69 362 318 80 387 337]
1.2.840.113654.2.55.100611742735489496565047882309637972403.nii.gz	[ 73.444 296.611 146.833]	36	37.195	[ 73 295 145 75 299 151]
1.2.840.113654.2.55.100611742735489496565047882309637972403.nii.gz	[ 75.487 179.239 87.624]	117	120.885	[ 74 175 84 78 184 93]
1.2.840.113654.2.55.100663499656721654485386464034234621514.nii.gz	[ 87. 311.5 112.5]	16	15.471	[ 87 310 111 88 314 115]
1.2.840.113654.2.55.100663499656721654485386464034234621514.nii.gz	[ 89. 204.5 138.5]	8	7.735	[ 89 204 137 90 206 141]
1.2.840.113654.2.55.100888387312964807249610973407273028624.nii.gz	[ 99.5 189.5 139. ]	20	14.664	[ 99 189 137 101 191 142]
1.2.840.113654.2.55.100888387312964807249610973407273028624.nii.gz	[100. 174. 329.]	15	10.998	[100 172 328 101 177 331]
1.2.840.113654.2.55.10109147249466290966690865210080456352.nii.gz	[ 52.061 374.207 179.939]	1,476	951.552	[ 50 363 171 55 387 192]
1.2.840.113654.2.55.10109147249466290966690865210080456352.nii.gz	[ 70. 226.5 119. ]	18	11.604	[ 70 224 118 71 230 121]
1.2.840.113654.2.55.10109147249466290966690865210080456352.nii.gz	[ 83.5 345.5 74.75]	72	46.417	[ 83 343 70 85 349 79]
1.2.840.113654.2.55.10109147249466290966690865210080456352.nii.gz	[ 92. 312.5 458. ]	18	11.604	[ 92 310 457 93 316 460]
1.2.840.113654.2.55.101302607634052123517357189372922405461.nii.gz	[ 45.333 289.5 189.833]	12	13.939	[ 45 289 188 47 291 192]
1.2.840.113654.2.55.101581432986749230362000431122230027626.nii.gz	[ 93.292 204.517 92.924]	838	756.573	[ 91 194 82 96 214 104]
1.2.840.113654.2.55.101654686099001070379428731973438428709.nii.gz	[104.203 330.052 431.669]	172	129.383	[103 324 428 106 336 438]
1.2.840.113654.2.55.101707687309248843361516915857181689987.nii.gz	[ 38.372 335.394 82.817]	635	741.84	[ 37 328 75 41 343 93]
1.2.840.113654.2.55.101795568258546941212061023864010601846.nii.gz	[ 48.911 324.333 436.111]	45	35.156	[ 48 320 433 50 328 440]
1.2.840.113654.2.55.101795568258546941212061023864010601846.nii.gz	[118. 363.562 174.438]	16	12.5	[118 361 173 119 366 178]
1.2.840.113654.2.55.102066053655288219892425325431635121991.nii.gz	[ 68.122 259.071 148.122]	98	114.489	[ 68 255 143 70 266 154]
1.2.840.113654.2.55.10212803674068251180698456742623207615.nii.gz	[ 71. 296. 449.5]	6	5.199	[ 71 295 449 72 298 451]
1.2.840.113654.2.55.10212803674068251180698456742623207615.nii.gz	[126.491 174.497 332.615]	1,458	1,263.302	[124 165 320 131 188 346]
1.2.840.113654.2.55.102236556545478157092621557341658509914.nii.gz	[ 26.056 372.722 168.722]	72	87.891	[ 25 369 166 28 377 172]
1.2.840.113654.2.55.102236556545478157092621557341658509914.nii.gz	[ 33.974 375.804 185.542]	153	186.768	[ 33 373 182 36 380 191]
1.2.840.113654.2.55.102236556545478157092621557341658509914.nii.gz	[ 39.16 353.5 352.16]	100	122.07	[ 38 350 348 41 359 357]
1.2.840.113654.2.55.102236556545478157092621557341658509914.nii.gz	[ 46.216 375.473 138.581]	148	180.664	[ 45 371 135 49 380 143]
1.2.840.113654.2.55.102236556545478157092621557341658509914.nii.gz	[ 48. 309.5 116.5]	4	4.883	[ 48 309 116 49 311 118]
1.2.840.113654.2.55.102236556545478157092621557341658509914.nii.gz	[ 49.556 335.833 393.611]	36	43.945	[ 49 334 392 51 340 396]
1.2.840.113654.2.55.102236556545478157092621557341658509914.nii.gz	[ 51. 359.5 363.5]	20	24.414	[ 51 357 361 52 363 367]
1.2.840.113654.2.55.102236556545478157092621557341658509914.nii.gz	[ 52.222 355.778 280.944]	18	21.973	[ 52 354 280 54 359 284]
1.2.840.113654.2.55.102236556545478157092621557341658509914.nii.gz	[ 56.943 355.301 207.053]	512	625	[ 54 350 201 60 361 214]
1.2.840.113654.2.55.102236556545478157092621557341658509914.nii.gz	[ 56.357 340.286 379.214]	112	136.719	[ 55 336 376 58 346 384]
1.2.840.113654.2.55.102236556545478157092621557341658509914.nii.gz	[ 62.566 365.398 162.328]	470	573.73	[ 60 359 157 66 373 170]
1.2.840.113654.2.55.102236556545478157092621557341658509914.nii.gz	[ 65. 358.5 190.5]	16	19.531	[ 65 357 189 66 361 193]
1.2.840.113654.2.55.102236556545478157092621557341658509914.nii.gz	[ 70. 344.5 356.071]	84	102.539	[ 69 342 353 72 348 359]
1.2.840.113654.2.55.102236556545478157092621557341658509914.nii.gz	[ 69.2 356.3 368.7]	20	24.414	[ 69 355 367 71 359 371]
1.2.840.113654.2.55.102236556545478157092621557341658509914.nii.gz	[ 70.5 149.5 341.5]	16	19.531	[ 70 149 340 72 151 344]
1.2.840.113654.2.55.102236556545478157092621557341658509914.nii.gz	[ 73.429 183.643 368.643]	28	34.18	[ 73 182 367 75 186 371]
1.2.840.113654.2.55.102236556545478157092621557341658509914.nii.gz	[ 75. 337.5 348. ]	4	4.883	[ 75 336 348 76 340 349]
1.2.840.113654.2.55.102236556545478157092621557341658509914.nii.gz	[ 76.25 345. 136.5 ]	16	19.531	[ 76 344 135 78 348 139]
1.2.840.113654.2.55.102236556545478157092621557341658509914.nii.gz	[ 77. 286.5 116.5]	4	4.883	[ 77 286 116 78 288 118]
1.2.840.113654.2.55.102236556545478157092621557341658509914.nii.gz	[ 83.5 376.5 198.5]	32	39.062	[ 83 375 197 85 379 201]
1.2.840.113654.2.55.102236556545478157092621557341658509914.nii.gz	[ 97.811 383.385 314.73 ]	296	361.328	[ 96 379 309 101 390 321]
1.2.840.113654.2.55.102236556545478157092621557341658509914.nii.gz	[102. 198.5 187.5]	4	4.883	[102 198 187 103 200 189]
1.2.840.113654.2.55.102236556545478157092621557341658509914.nii.gz	[103. 262.5 363.5]	8	9.766	[103 261 363 104 265 365]
1.2.840.113654.2.55.10243430674255867251062734249671166881.nii.gz	[ 58.667 367.5 336.167]	12	7.05	[ 58 367 335 60 369 339]
1.2.840.113654.2.55.10243430674255867251062734249671166881.nii.gz	[ 89.144 315.115 65.23 ]	174	102.219	[ 88 312 59 91 319 74]
1.2.840.113654.2.55.10243430674255867251062734249671166881.nii.gz	[108.364 382.848 333.561]	66	38.773	[107 380 331 111 387 337]
1.2.840.113654.2.55.10243430674255867251062734249671166881.nii.gz	[123. 223.833 84.167]	12	7.05	[123 222 83 124 226 87]
1.2.840.113654.2.55.10243430674255867251062734249671166881.nii.gz	[154. 253.5 440.5]	4	2.35	[154 253 440 155 255 442]
1.2.840.113654.2.55.10243430674255867251062734249671166881.nii.gz	[165. 232.25 103.625]	16	9.399	[165 231 102 166 235 107]
1.2.840.113654.2.55.10243430674255867251062734249671166881.nii.gz	[206.5 312.5 199.5]	8	4.7	[206 312 199 208 314 201]
1.2.840.113654.2.55.102539508115155312687609815411712520393.nii.gz	[ 12. 385.5 398. ]	6	5.534	[ 12 385 397 13 387 400]
1.2.840.113654.2.55.102539508115155312687609815411712520393.nii.gz	[ 66.375 231.375 74.25 ]	40	36.896	[ 66 229 70 68 234 78]
1.2.840.113654.2.55.102543754970478932911874049859560292875.nii.gz	[ 92. 412.5 182.5]	4	3.323	[ 92 412 182 93 414 184]
1.2.840.113654.2.55.102554366456120540594882678269037103730.nii.gz	[ 38.5 291.5 210.5]	32	39.062	[ 38 290 209 40 294 213]
1.2.840.113654.2.55.102554366456120540594882678269037103730.nii.gz	[ 52.364 302.227 153.136]	44	53.711	[ 51 301 151 54 305 157]
1.2.840.113654.2.55.102554366456120540594882678269037103730.nii.gz	[ 64. 168.333 373.056]	18	21.973	[ 63 167 371 66 170 375]
1.2.840.113654.2.55.102554366456120540594882678269037103730.nii.gz	[ 83. 152.5 271. ]	4	4.883	[ 83 151 271 84 155 272]
1.2.840.113654.2.55.102620165355037283901551711293625391504.nii.gz	[ 66.305 361.727 285.935]	154	143.929	[ 65 358 282 68 367 291]
1.2.840.113654.2.55.102620165355037283901551711293625391504.nii.gz	[ 76. 313.833 108.167]	12	11.215	[ 76 312 107 77 316 111]
1.2.840.113654.2.55.102667142787331522857428618160256366902.nii.gz	[ 57.411 236.83 445.652]	112	76.904	[ 56 234 441 59 242 451]
1.2.840.113654.2.55.103355068676502951802308004855649005019.nii.gz	[ 83. 167.5 112. ]	18	8.93	[ 83 165 111 84 171 114]
1.2.840.113654.2.55.103355068676502951802308004855649005019.nii.gz	[ 95.8 160. 314.6]	45	22.325	[ 95 156 313 97 165 319]
1.2.840.113654.2.55.103450924695770247012119550919830648086.nii.gz	[ 32.3 329.1 400.7]	40	55.084	[ 31 327 398 34 333 404]
1.2.840.113654.2.55.103450924695770247012119550919830648086.nii.gz	[ 34.038 317.192 390.872]	156	214.829	[ 33 313 387 36 323 396]
1.2.840.113654.2.55.103632514401801651513271689624405354366.nii.gz	[ 66. 152.5 86. ]	6	6.615	[ 66 152 85 67 154 88]
1.2.840.113654.2.55.103632514401801651513271689624405354366.nii.gz	[ 88.798 157.876 371.775]	129	142.216	[ 88 154 368 91 163 377]
1.2.840.113654.2.55.103672897439524427924951014118640237485.nii.gz	[ 46. 262.5 218.5]	8	8.813	[ 46 262 217 47 264 221]
1.2.840.113654.2.55.103672897439524427924951014118640237485.nii.gz	[ 52. 345. 388.5]	20	22.034	[ 52 343 387 53 348 391]
1.2.840.113654.2.55.103672897439524427924951014118640237485.nii.gz	[ 68.75 162. 154. ]	16	17.627	[ 68 161 152 70 165 156]
1.2.840.113654.2.55.103672897439524427924951014118640237485.nii.gz	[ 69.667 179.5 141.167]	12	13.22	[ 69 179 140 71 181 144]
1.2.840.113654.2.55.103672897439524427924951014118640237485.nii.gz	[ 74. 255.5 140.5]	8	8.813	[ 74 254 140 75 258 142]
1.2.840.113654.2.55.103672897439524427924951014118640237485.nii.gz	[ 79. 167.5 370.5]	4	4.407	[ 79 167 370 80 169 372]
1.2.840.113654.2.55.103672897439524427924951014118640237485.nii.gz	[ 82. 262.5 368.5]	4	4.407	[ 82 262 368 83 264 370]
1.2.840.113654.2.55.103672897439524427924951014118640237485.nii.gz	[ 84. 357.5 186.5]	8	8.813	[ 84 356 186 85 360 188]
1.2.840.113654.2.55.103672897439524427924951014118640237485.nii.gz	[ 90. 316.5 371.5]	16	17.627	[ 90 315 370 91 319 374]
1.2.840.113654.2.55.103672897439524427924951014118640237485.nii.gz	[ 92. 242.5 362.5]	4	4.407	[ 92 242 362 93 244 364]
1.2.840.113654.2.55.103672897439524427924951014118640237485.nii.gz	[ 93.6 355.3 358.1]	20	22.034	[ 93 354 356 95 358 360]
1.2.840.113654.2.55.103672897439524427924951014118640237485.nii.gz	[100. 244.5 133.5]	8	8.813	[100 244 132 101 246 136]
1.2.840.113654.2.55.103672897439524427924951014118640237485.nii.gz	[102.5 249.833 137.833]	24	26.44	[102 248 136 104 252 140]
1.2.840.113654.2.55.103672897439524427924951014118640237485.nii.gz	[107. 189.5 359.5]	8	8.813	[107 189 358 108 191 362]

End of preview. Expand in Data Studio

LUNA25 TS Segmentations

The LUNA25 challenge serves as a benchmark for evaluating lung nodule detection in low-dose CT scans. This repository includes segmentations generated using TotalSegmentator for the total, lung_vessels, and lung_nodules tasks. Note: Segmentation volumes have not been independently verified and are supplied "as is".

Steps to recreate

Use scripts/convert_nifti.py and scripts/convert_nifti.sh to convert LUNA25 .mha files to .nii.gz.
Install TotalSegmentator.
Run TS segmentation scripts (written for parallel execution):
- scripts/ts_total.sh
- scripts/ts_lung_vessels.sh
- scripts/ts_lung_nodules.sh
Run scripts/get_metadata.py to get metadata for detected lung nodules.

Installation Info:
- Date installed: Mar 6, 2025.
- Python version: 3.9.15
- TotalSegmentator version: 2.7.0

For full list of package versions, see requirements.txt.

Citation

@misc{luna25,
  title={{LUNA25: LUng Nodule Analysis Challenge}},
  author={{Grand-Challenge.org}},
  year={2025}
  howpublished={\url{https://luna25.grand-challenge.org/}},
}

@article{wasserthal2023totalsegmentator,
  title={TotalSegmentator: robust segmentation of 104 anatomic structures in CT images},
  author={Wasserthal, Jakob and Breit, Hanns-Christian and Meyer, Manfred T and Pradella, Maurice and Hinck, Daniel and Sauter, Alexander W and Heye, Tobias and Boll, Daniel T and Cyriac, Joshy and Yang, Shan and others},
  journal={Radiology: Artificial Intelligence},
  volume={5},
  number={5},
  pages={e230024},
  year={2023},
  publisher={Radiological Society of North America}
}

@article{poletti2022automated,
  title={Automated lung vessel segmentation reveals blood vessel volume redistribution in viral pneumonia},
  author={Poletti, Julien and Bach, Michael and Yang, Shan and Sexauer, Raphael and Stieltjes, Bram and Rotzinger, David C and Bremerich, Jens and Sauter, Alexander Walter and Weikert, Thomas},
  journal={European Journal of Radiology},
  volume={150},
  pages={110259},
  year={2022},
  publisher={Elsevier}
}

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