Updated PET examples

Author: mnoergaard

pet_example3/sub-01/ses-01/pet/sub-01_ses-01_pet.json

@@ -16,7 +16,7 @@
         "ModeOfAdministration": "bolus",
         "MolarActivity": 353.51,
         "MolarActivityUnit": "GBq/umol",
-        "MolarActivityMeasTime": "13:04:42",
+        "MolarActivityMeasTime": "12:59:00",
         "TimeZero": "13:04:42",
         "ScanStart": 0,
         "InjectionStart": 0,
@@ -25,6 +25,8 @@
         "AcquisitionMode": "list mode",
         "ImageDecayCorrected": true,
         "ImageDecayCorrectionTime": 0,
+        "ReconMatrixSize": [256,256,207,45],
+        "ImageVoxelSize": [1.2188,1.2188,1.2188],
         "ReconMethodName": "3D-OSEM-PSF",
         "ReconMethodParameterLabels": ["subsets","iterations"],
         "ReconMethodParameterUnit": ["none","none"],