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Datasets:
chicagoypark
/
Inv_BraSyn

Tasks:
Image-to-Image
Size:
n<1K
ArXiv:
Tags:
medical-imaging
inverse-problems
mri-reconstruction
sparse-view-ct
benchmark
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Inv_BraSyn
File size: 2,525 Bytes
cacb325
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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{
  "mri": {
    "type": "single_coil_cartesian_undersampling",
    "accel": 4,
    "acs": 20,
    "mask": "randomly_cartesian",
    "sigma": 0.02,
    "noise_convention": "absolute",
    "applies_to": [
      "brats_t1n",
      "brats_t1c",
      "brats_t2w",
      "brats_t2f",
      "synthrad_brain_mri",
      "synthrad_pelvis_mri"
    ]
  },
  "ct": {
    "type": "sparse_view_parallel_beam",
    "n_angles": 60,
    "arc_deg": 180.0,
    "sigma": 0.02,
    "noise_convention": "relative",
    "applies_to": [
      "synthrad_brain_ct",
      "synthrad_pelvis_ct"
    ]
  },
  "image": {
    "size": 256,
    "dtype": "float32",
    "range": [
      0,
      1
    ]
  },
  "seed_rule": "measurement seed = manifest['seed'] + case['seed_si'] (NOT row position)",
  "seed": 0,
  "classes": [
    {
      "class_id": 0,
      "name": "brats_t1n",
      "operator": "mri",
      "n": 100,
      "npz": "test100_brats_t1n.npz",
      "size_mb": 51.7,
      "input_psnr_mean": 25.176074960073603
    },
    {
      "class_id": 1,
      "name": "brats_t1c",
      "operator": "mri",
      "n": 100,
      "npz": "test100_brats_t1c.npz",
      "size_mb": 51.8,
      "input_psnr_mean": 26.612799083921228
    },
    {
      "class_id": 2,
      "name": "brats_t2w",
      "operator": "mri",
      "n": 100,
      "npz": "test100_brats_t2w.npz",
      "size_mb": 51.8,
      "input_psnr_mean": 25.039130509129226
    },
    {
      "class_id": 3,
      "name": "brats_t2f",
      "operator": "mri",
      "n": 100,
      "npz": "test100_brats_t2f.npz",
      "size_mb": 51.8,
      "input_psnr_mean": 26.065860922786698
    },
    {
      "class_id": 4,
      "name": "synthrad_brain_mri",
      "operator": "mri",
      "n": 100,
      "npz": "test100_synthrad_brain_mri.npz",
      "size_mb": 56.5,
      "input_psnr_mean": 22.266444122516578
    },
    {
      "class_id": 5,
      "name": "synthrad_brain_ct",
      "operator": "ct",
      "n": 100,
      "npz": "test100_synthrad_brain_ct.npz",
      "size_mb": 33.4,
      "input_psnr_mean": 22.579416207627247
    },
    {
      "class_id": 6,
      "name": "synthrad_pelvis_mri",
      "operator": "mri",
      "n": 100,
      "npz": "test100_synthrad_pelvis_mri.npz",
      "size_mb": 55.4,
      "input_psnr_mean": 24.258098239404507
    },
    {
      "class_id": 7,
      "name": "synthrad_pelvis_ct",
      "operator": "ct",
      "n": 100,
      "npz": "test100_synthrad_pelvis_ct.npz",
      "size_mb": 34.4,
      "input_psnr_mean": 24.22891043095241
    }
  ]
}