Dataset Open Access

DCE-MRI prostate images

Lemaitre, Guillaume; Marti, Robert; Meriaudeau, Fabrice


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{
  "description": "<p>A 3mm slice fat-suppressed T2W fast spin-echo sequence (TR/TE/ETL: 3400 ms/85 ms/13) is used to acquire images in sagittal and oblique coronal planes, the latter planes being orientated perpendicular or parallel to the prostate PZ \u2013 rectal wall axis. Three-dimensional T2W fast spin-echo (TR/TE/ETL: 3600 ms}/143 ms/109, slice thickness: 1.25 mm) images are then acquired in an oblique axial plane.The nominal matrix and FoV of the 3D T2W fast spin-echo images are 320x256 and 280x240 mm<sup>2</sup>, respectively, thereby affording sub-millimetric pixel resolution within the imaging plane.<br>\nDCE-MRI is performed using a fat suppressed 3D T$_1$ VIBE sequence (TR/TE/Flip angle: 3.25 ms/1.12 ms/10 degrees; Matrix: 256x192; FoV: 280x210 (with 75% rectangular FoV); slab of 16 partitions of 3.5 mm thickness; temporal resolution: 6 s/slab over approximately 5 min). A power injector (Medrad, Indianola, USA) is used to provide a bolus injection of Gd-DTPA (Dotarem, Guerbet, Roissy, France) at a dose of 0.2 ml Gd-DTPA/kg of body weight.</p>", 
  "license": "https://opendatacommons.org/licenses/odbl/1-0/", 
  "creator": [
    {
      "affiliation": "Universite de Bourgogne, Universitat de Girona", 
      "@type": "Person", 
      "name": "Lemaitre, Guillaume"
    }, 
    {
      "affiliation": "Universitat de Girona", 
      "@type": "Person", 
      "name": "Marti, Robert"
    }, 
    {
      "affiliation": "Universite de Bourgogne", 
      "@type": "Person", 
      "name": "Meriaudeau, Fabrice"
    }
  ], 
  "url": "https://zenodo.org/record/61163", 
  "datePublished": "2016-08-30", 
  "keywords": [
    "dce-mri", 
    "normalization", 
    "prostate", 
    "cancer", 
    "mp-MRI"
  ], 
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  "identifier": "https://doi.org/10.5281/zenodo.61163", 
  "@id": "https://doi.org/10.5281/zenodo.61163", 
  "@type": "Dataset", 
  "name": "DCE-MRI prostate images"
}
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