Ambra. Get modalities in study

ambra_modalities.py

from ambra_sdk.api import Api

# Init api
api = Api.with_creds(
    url=url,
    username=username,
    password=password,
    client_name=my_client_name,
)


# Get some study
study = api.Study.list().first()

##############################################
# Get modalities using Storage.Study.schema: #
##############################################

study_schema = api.Storage.Study.schema(
    engine_fqdn=study.engine_fqdn,
    namespace=study.storage_namespace,
    study_uid=study.study_uid,
)


for series in study_schema['series']:
    print(series['modality'])


############################################
# Get modalities using Storage.Study.json: #
############################################

# Get metadata for all images in study
study_json = api.Storage.Study.json(
    engine_fqdn=study.engine_fqdn,
    namespace=study.storage_namespace,
    study_uid=study.study_uid,
)


# Get all tags with name == Modality
# and print modality value
for image_json in study_json:
    modality_tag = image_json.tag_by_name('Modality')
    print(modality_tag.value)
    
# Actually study_json is json object.
# You can handle it however you like.
# But in this case using tag_by_name function
# makes everything a little more convenient.