{
  "id": 178033,
  "title": "understanding few terms",
  "url": "/competitions/osic-pulmonary-fibrosis-progression/discussion/178033",
  "author_name": "",
  "post_date": "2020-08-28T09:43:47.520819500Z",
  "votes": 1,
  "comment_count": 1,
  "views": 0,
  "content": "<p>1) slice location<br>\n2) pixel spacing<br>\n3) ImagePositionPatient<br>\n4) Slice Spacing<br>\n5)Patient Orientation</p>\n<p>Can any one help understand these attributes..</p>",
  "messages": [
    {
      "id": "988809",
      "postDate": "08/28/2020 09:43:47",
      "content": "<p>1) slice location<br>\n2) pixel spacing<br>\n3) ImagePositionPatient<br>\n4) Slice Spacing<br>\n5)Patient Orientation</p>\n<p>Can any one help understand these attributes..</p>",
      "rawMarkdown": "1) slice location\n2) pixel spacing\n3) ImagePositionPatient\n4) Slice Spacing\n5)Patient Orientation\n\nCan any one help understand these attributes..",
      "votes": null
    },
    {
      "id": "988841",
      "postDate": "08/28/2020 10:22:09",
      "content": "<p><a href=\"https://dicom.innolitics.com/ciods/ct-image/image-plane/00201041\" target=\"_blank\">Slice Location</a> (0020,1041) is defined as the relative position of the image plane expressed in mm. This information is relative to an unspecified implementation specific reference point.</p>\n<p><a href=\"https://dicom.innolitics.com/ciods/ct-image/image-plane/00280030\" target=\"_blank\">Pixel spacing</a>: Physical distance in the patient between the center of each pixel, specified by a numeric pair - adjacent row spacing (delimiter) adjacent column spacing in mm. </p>\n<p><a href=\"https://dicom.innolitics.com/ciods/ct-image/image-plane/00200032\" target=\"_blank\">ImagePosition (Patient)</a>: The x, y, and z coordinates of the upper left hand corner (center of the first voxel transmitted) of the image, in mm</p>\n<p><a href=\"https://dicom.innolitics.com/ciods/mr-image/mr-image/00180088\" target=\"_blank\">Spacing between slices</a>, in mm. The spacing is measured from the center-to-center of each slice. <strong>CAVE</strong>: MRI Attribute</p>\n<p><a href=\"https://dicom.innolitics.com/ciods/ct-image/general-image/00200020\" target=\"_blank\">Patient orientation</a>: Patient direction of the rows and columns of the image. Required if image does not require Image Orientation (Patient) (0020,0037) and Image Position (Patient) (0020,0032) or if image does not require Image Orientation (Slide) (0048,0102).</p>",
      "rawMarkdown": "[Slice Location](https://dicom.innolitics.com/ciods/ct-image/image-plane/00201041) (0020,1041) is defined as the relative position of the image plane expressed in mm. This information is relative to an unspecified implementation specific reference point.\n\n[Pixel spacing](https://dicom.innolitics.com/ciods/ct-image/image-plane/00280030): Physical distance in the patient between the center of each pixel, specified by a numeric pair - adjacent row spacing (delimiter) adjacent column spacing in mm. \n\n[ImagePosition (Patient)](https://dicom.innolitics.com/ciods/ct-image/image-plane/00200032): The x, y, and z coordinates of the upper left hand corner (center of the first voxel transmitted) of the image, in mm\n\n[Spacing between slices](https://dicom.innolitics.com/ciods/mr-image/mr-image/00180088), in mm. The spacing is measured from the center-to-center of each slice. **CAVE**: MRI Attribute\n\n[Patient orientation](https://dicom.innolitics.com/ciods/ct-image/general-image/00200020): Patient direction of the rows and columns of the image. Required if image does not require Image Orientation (Patient) (0020,0037) and Image Position (Patient) (0020,0032) or if image does not require Image Orientation (Slide) (0048,0102).",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 988841,
      "author_name": "sandorkonya",
      "author_url": "",
      "post_date": "08/28/2020 10:22:09",
      "content": "<p><a href=\"https://dicom.innolitics.com/ciods/ct-image/image-plane/00201041\" target=\"_blank\">Slice Location</a> (0020,1041) is defined as the relative position of the image plane expressed in mm. This information is relative to an unspecified implementation specific reference point.</p>\n<p><a href=\"https://dicom.innolitics.com/ciods/ct-image/image-plane/00280030\" target=\"_blank\">Pixel spacing</a>: Physical distance in the patient between the center of each pixel, specified by a numeric pair - adjacent row spacing (delimiter) adjacent column spacing in mm. </p>\n<p><a href=\"https://dicom.innolitics.com/ciods/ct-image/image-plane/00200032\" target=\"_blank\">ImagePosition (Patient)</a>: The x, y, and z coordinates of the upper left hand corner (center of the first voxel transmitted) of the image, in mm</p>\n<p><a href=\"https://dicom.innolitics.com/ciods/mr-image/mr-image/00180088\" target=\"_blank\">Spacing between slices</a>, in mm. The spacing is measured from the center-to-center of each slice. <strong>CAVE</strong>: MRI Attribute</p>\n<p><a href=\"https://dicom.innolitics.com/ciods/ct-image/general-image/00200020\" target=\"_blank\">Patient orientation</a>: Patient direction of the rows and columns of the image. Required if image does not require Image Orientation (Patient) (0020,0037) and Image Position (Patient) (0020,0032) or if image does not require Image Orientation (Slide) (0048,0102).</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "988809": "1) slice location\n2) pixel spacing\n3) ImagePositionPatient\n4) Slice Spacing\n5)Patient Orientation\n\nCan any one help understand these attributes..",
    "988841": "[Slice Location](https://dicom.innolitics.com/ciods/ct-image/image-plane/00201041) (0020,1041) is defined as the relative position of the image plane expressed in mm. This information is relative to an unspecified implementation specific reference point.\n\n[Pixel spacing](https://dicom.innolitics.com/ciods/ct-image/image-plane/00280030): Physical distance in the patient between the center of each pixel, specified by a numeric pair - adjacent row spacing (delimiter) adjacent column spacing in mm. \n\n[ImagePosition (Patient)](https://dicom.innolitics.com/ciods/ct-image/image-plane/00200032): The x, y, and z coordinates of the upper left hand corner (center of the first voxel transmitted) of the image, in mm\n\n[Spacing between slices](https://dicom.innolitics.com/ciods/mr-image/mr-image/00180088), in mm. The spacing is measured from the center-to-center of each slice. **CAVE**: MRI Attribute\n\n[Patient orientation](https://dicom.innolitics.com/ciods/ct-image/general-image/00200020): Patient direction of the rows and columns of the image. Required if image does not require Image Orientation (Patient) (0020,0037) and Image Position (Patient) (0020,0032) or if image does not require Image Orientation (Slide) (0048,0102)."
  },
  "source": "meta"
}