def get_tag(field):
'''get_tag will return a dictionary with tag indexed by field. For each entry,
a dictionary lookup is included with VR,
:name: the keyword to get tag for, eg "PatientIdentityRemoved"
'''
found = [{
key: value
} for key, value in DicomDictionary.items() if value[4] == field]
tags = dict()
if len(found) > 0:
# (VR, VM, Name, Retired, Keyword
found = found[0] # shouldn't ever have length > 1
tag = Tag(list(found)[0])
VR, VM, longName, retired, keyword = found[tag]
manifest = {
"tag": tag,
"VR": VR,
"VM": VM,
"keyword": keyword,
"name": longName
}
tags[field] = manifest
return tags
def get_matches(self, search_str):
"""
Get matching tags in a pydicom._dicom_dict.DicomDictionary format
:param search_str: a string for partial keyword of hex-tag match
:return: partial matches
:rtype: dict
"""
if search_str:
search_str = remove_non_alphanumeric(search_str).lower()
return {tag: entry for tag, entry in DicomDictionary.items()
if search_str in entry[4].lower() or # keyword match
search_str in remove_non_alphanumeric(str(self.int_to_tag(tag)))} # hex tag match
else:
return DicomDictionary
def get_dictionary_items():
return DicomDictionary.items()
def get_dicom_tag_for_name(name):
for key, value in DicomDictionary.items():
if name == value[4]:
return hex(int(key))
return None
