The scene - Historial de revisiones

Nayra Pumar en 14:50 21 sep 2017

2017-09-21T14:50:58Z

Nayra Pumar en 14:50 21 sep 2017

2017-09-21T14:50:00Z

Nayra Pumar en 14:49 21 sep 2017

2017-09-21T14:49:10Z

Nayra Pumar en 13:15 21 sep 2017

2017-09-21T13:15:05Z

Nayra Pumar: /* Practical aplication */

2017-09-21T12:46:35Z

‎Practical aplication

Nayra Pumar: /* Practical aplication */

2017-09-21T12:45:22Z

‎Practical aplication

Nayra Pumar: /* Practical aplication */

2017-09-21T12:33:11Z

‎Practical aplication

Nayra Pumar: /* Practical aplication */

2017-09-21T12:29:46Z

‎Practical aplication

Nayra Pumar: /* Practical aplication */

2017-09-21T12:12:39Z

‎Practical aplication

Nayra Pumar: /* Practical aplication */

2017-09-21T12:11:50Z

‎Practical aplication

@@ Línea 52: / Línea 52: @@
 In our specific case we won't be working with abstract spheres, cubes or squares, we will be working with volumetric data acquired through different scanners and medical devices.
 <figure id="fig:RASCoordinates">
-[[File:The scene-05-en.png|left|frame|RAS basis]]
+[[File:The scene-05-en.png|left|frame|<caption>RAS basis</caption>]]
 </figure>
@@ Línea 63: / Línea 63: @@
 <figure id="fig:IJKCoordinates">
-[[File:The scene-06-en.png|frame|IJK coordinates]]
+[[File:The scene-06-en.png|frame|<caption>IJK coordinates</caption>]]
 </figure>
@@ Línea 69: / Línea 69: @@
 <figure id="fig:ScannerCoordinates">
-[[File:The scene-07-en.png|frame|Scanner coordinates]]
+[[File:The scene-07-en.png|frame|<caption>Scanner coordinates</caption>]]
 </figure>
 DESCRIPTION ABOUT THE SCANNER XYZ COORDINATES. See <xr id="fig:ScannerCoordinates" />.

@@ Línea 63: / Línea 63: @@
 <figure id="fig:IJKCoordinates">
-File:The scene-06-en.png|frame|IJK coordinates
+[[File:The scene-06-en.png|frame|IJK coordinates]]
 </figure>
@@ Línea 69: / Línea 69: @@
 <figure id="fig:ScannerCoordinates">
-File:The scene-07-en.png|frame|Scanner coordinates
+[[File:The scene-07-en.png|frame|Scanner coordinates]]
 </figure>
 DESCRIPTION ABOUT THE SCANNER XYZ COORDINATES. See <xr id="fig:ScannerCoordinates" />.
 ===View coordinates===

@@ Línea 66: / Línea 66: @@
 </figure>
-Volumetric image data is acquired and provided in the reference system of the raster scan '''IJK''', also called column, row and slice (i and j are the coordinates for the column and row, and k is the one for the slice number). For their integration into 3D Slicer as objects or actors into the scene, it is necessary to provide the IJKtoRAS transformation matrix for every dataset.
+Volumetric image data is acquired and provided in the reference system of the raster scan '''IJK''', also called column, row and slice (i and j are the coordinates for the column and row, and k is the one for the slice number). For their integration into 3D Slicer as objects or actors into the scene, it is necessary to provide the IJKtoRAS transformation matrix for every dataset. See <xr id="fig:IJKCoordinates" />.
 ===View coordinates===

@@ Línea 51: / Línea 51: @@
 ====Practical aplication====
 In our specific case we won't be working with abstract spheres, cubes or squares, we will be working with volumetric data acquired through different scanners and medical devices.
+<figure id="fig:RASCoordinates">
-<gallery mode="traditional">
+[[File:The scene-05-en.png|left|frame|RAS basis]]
-File:The scene-05-en.png|left|frame|RAS basis
+</figure>
 The coordinate systems used, when applied to human bodies, is the one called '''RAS'''. That term is an acronym formed by the name of the threee coordinate axis, with the unit vectors pointing in the following directions:
-*'''R'''ight-Left: corresponds to the ''saggital plane'', perpendicular to the ground and separating the right R from the left L (shown in blue in the ''RAS basis'' illustration)
+*'''R'''ight-Left: corresponds to the ''saggital plane'', perpendicular to the ground and separating the right R from the left L (shown in blue in <xr id="fig:RASCoordinates" />)
-*'''A'''nterior-Posterior: corresponds to the ''coronal plane'', perpendicular to the ground and separating the front A from the back P (shown in red in the ''RAS basis'' illustration)
+*'''A'''nterior-Posterior: corresponds to the ''coronal plane'', perpendicular to the ground and separating the front A from the back P (shown in red in <xr id="fig:RASCoordinates" />)
-*'''S'''uperior-Inferior:  corresponds to the ''axial plane'', parallel to the ground and separates the head S from the feet I (shown in green in the ''RAS basis'' illustration)
+*'''S'''uperior-Inferior:  corresponds to the ''axial plane'', parallel to the ground and separates the head S from the feet I (shown in green in <xr id="fig:RASCoordinates" />)
 This system is common, scanner-independent and patient-centered; allows the coherent integration and visualization of multiple images and data types in 2D and 3D viewers. The world reference basis in 3D Slicer corresponds to the patient-specific RAS and any data must be transformed to this system.
 Volumetric image data is acquired and provided in the reference system of the raster scan '''IJK''', also called column, row and slice (i and j are the coordinates for the column and row, and k is the one for the slice number). For their integration into 3D Slicer as objects or actors into the scene, it is necessary to provide the IJKtoRAS transformation matrix for every dataset.

@@ Línea 64: / Línea 64: @@
 This system is common, scanner-independent and patient-centered; allows the coherent integration and visualization of multiple images and data types in 2D and 3D viewers. The world reference basis in 3D Slicer corresponds to the patient-specific RAS and any data must be transformed to this system.
-Volumetric image data is acquired and provided in the reference system of the raster scan '''IJK''', also called column, row and slice. For their integration into 3D Slicer as objects or actors into the scene, it is necessary to provide the IJKtoRAS transformation matrix for every dataset. For further information about the specific implementation in 3D Slicer see [[https://www.slicer.org/wiki/Coordinate_systems here]]
+Volumetric image data is acquired and provided in the reference system of the raster scan '''IJK''', also called column, row and slice (i and j are the coordinates for the column and row, and k is the one for the slice number). For their integration into 3D Slicer as objects or actors into the scene, it is necessary to provide the IJKtoRAS transformation matrix for every dataset.
 ===View coordinates===

@@ Línea 62: / Línea 62: @@
 The coordinate systems used, when applied to human bodies, is the one called '''RAS'''. That term is an acronym formed by the name of the threee coordinate axis, with the unit vectors pointing in the following directions:
 *'''R'''ight-Left (shown in blue in the ''RAS basis'' illustration)
-*'''A'''nterior-Posterior (shown in red in <xr id="fig:RASCoordinates" />)
+*'''A'''nterior-Posterior (shown in red in the ''RAS basis'' illustration)
-*'''S'''uperior-Inferior (shown in green in <xr id="fig:RASCoordinates" />)
+*'''S'''uperior-Inferior (shown in green in the ''RAS basis'' illustration)
 This system is common, scanner-independent and patient-centered; allows the coherent integration and visualization of multiple images and data types in 2D and 3D viewers. The world reference basis in 3D Slicer corresponds to the patient-specific RAS and any data must be transformed to this system.