Enhance DICOM processing and add support for HPC deployment

code/preprocessing/01_scanDicom.py

@@ -228,6 +228,8 @@ def _extractDicom_impl(f: str, slice_counts: Dict[str, int] = None) -> Optional[
             'DATE': extract.Date(),
             'DOB': extract.DOB(),
             'Series_desc': extract.Desc(),
+            'Study_desc': extract.StudyDesc(),
+            'Anatomic_region': extract.AnatomicRegion(),
             'Modality': extract.Modality(),
             'Part': extract.Part(),
             'AcqTime': extract.Acq(),

code/preprocessing/DICOM.py

@@ -17,6 +17,8 @@
     tag.Tag('AccessionNumber'),           # Accession()
     tag.Tag('StudyDate'),                 # Date()
     tag.Tag('SeriesDescription'),         # Desc(), LR() fallback chain
+    tag.Tag('StudyDescription'),          # StudyDesc()
+    tag.Tag(0x0018, 0x0015),              # AnatomicRegion()
     tag.Tag('RepetitionTime'),            # Modality()
     tag.Tag('AcquisitionTime'),           # Acq()
     tag.Tag('BodyPartExamined'),          # Part()
@@ -122,6 +124,22 @@ def Desc(self) -> str:
         except Exception as e:
             self.log_error('Unable to read SeriesDescription', e)
             return self.UNKNOWN
+
+    def StudyDesc(self) -> str:
+        """Attempts to extract the study description"""
+        try:
+            return self.metadata.StudyDescription
+        except Exception as e:
+            self.log_error('Unable to read StudyDescription', e)
+            return self.UNKNOWN
+
+    def AnatomicRegion(self) -> str:
+        """Attempts to extract the anatomic region of the scan"""
+        try:
+            return self.metadata.AnatomicRegion
+        except Exception as e:
+            self.log_error('Unable to read AnatomicRegion', e)
+            return self.UNKNOWN
 
     def Modality(self) -> str:
         """Attempts to extract the modality of the scan"""