Utilizzo CopyImageSet con un AWS SDK o una CLI

Esempio 1: come copiare un set di immagini senza una destinazione.

L’esempio copy-image-set seguente crea una copia duplicata di un set di immagini senza una destinazione.

aws medical-imaging copy-image-set \
    --datastore-id 12345678901234567890123456789012 \
    --source-image-set-id ea92b0d8838c72a3f25d00d13616f87e \
    --copy-image-set-information '{"sourceImageSet": {"latestVersionId": "1" } }'

Output:

{
    "destinationImageSetProperties": {
        "latestVersionId": "2",
        "imageSetWorkflowStatus": "COPYING",
        "updatedAt": 1680042357.432,
        "imageSetId": "b9a06fef182a5f992842f77f8e0868e5",
        "imageSetState": "LOCKED",
        "createdAt": 1680042357.432
    },
    "sourceImageSetProperties": {
        "latestVersionId": "1",
        "imageSetWorkflowStatus": "COPYING_WITH_READ_ONLY_ACCESS",
        "updatedAt": 1680042357.432,
        "imageSetId": "ea92b0d8838c72a3f25d00d13616f87e",
        "imageSetState": "LOCKED",
        "createdAt": 1680027126.436
    },
    "datastoreId": "12345678901234567890123456789012"
}

Esempio 2: come copiare un set di immagini con una destinazione.

L’esempio copy-image-set seguente crea una copia duplicata di un set di immagini con una destinazione.

aws medical-imaging copy-image-set \
    --datastore-id 12345678901234567890123456789012 \
    --source-image-set-id ea92b0d8838c72a3f25d00d13616f87e \
    --copy-image-set-information '{"sourceImageSet": {"latestVersionId": "1" }, "destinationImageSet": { "imageSetId": "b9a06fef182a5f992842f77f8e0868e5", "latestVersionId": "1"} }'

Output:

{
    "destinationImageSetProperties": {
        "latestVersionId": "2",
        "imageSetWorkflowStatus": "COPYING",
        "updatedAt": 1680042505.135,
        "imageSetId": "b9a06fef182a5f992842f77f8e0868e5",
        "imageSetState": "LOCKED",
        "createdAt": 1680042357.432
    },
    "sourceImageSetProperties": {
        "latestVersionId": "1",
        "imageSetWorkflowStatus": "COPYING_WITH_READ_ONLY_ACCESS",
        "updatedAt": 1680042505.135,
        "imageSetId": "ea92b0d8838c72a3f25d00d13616f87e",
        "imageSetState": "LOCKED",
        "createdAt": 1680027126.436
    },
    "datastoreId": "12345678901234567890123456789012"
}

Esempio 3: come copiare un sottoinsieme di istanze da un set di immagini di origine a un set di immagini di destinazione.

L’esempio copy-image-set seguente copia un’istanza DICOM dal set di immagini di origine nel set di immagini di destinazione. Il parametro force viene fornito per eseguire l’override delle incongruenze a livello degli attributi Patient, Study e Series.

aws medical-imaging copy-image-set \
    --datastore-id 12345678901234567890123456789012 \
    --source-image-set-id ea92b0d8838c72a3f25d00d13616f87e \
    --copy-image-set-information '{"sourceImageSet": {"latestVersionId": "1","DICOMCopies": {"copiableAttributes": "{\"SchemaVersion\":\"1.1\",\"Study\":{\"Series\":{\"1.3.6.1.4.1.5962.99.1.3673257865.2104868982.1369432891697.3666.0\":{\"Instances\":{\"1.3.6.1.4.1.5962.99.1.3673257865.2104868982.1369432891697.3669.0\":{}}}}}}"}},"destinationImageSet": {"imageSetId": "b9eb50d8ee682eb9fcf4acbf92f62bb7","latestVersionId": "1"}}' \
    --force

Output:

{
    "destinationImageSetProperties": {
        "latestVersionId": "2",
        "imageSetWorkflowStatus": "COPYING",
        "updatedAt": 1680042505.135,
        "imageSetId": "b9eb50d8ee682eb9fcf4acbf92f62bb7",
        "imageSetState": "LOCKED",
        "createdAt": 1680042357.432
    },
    "sourceImageSetProperties": {
        "latestVersionId": "1",
        "imageSetWorkflowStatus": "COPYING_WITH_READ_ONLY_ACCESS",
        "updatedAt": 1680042505.135,
        "imageSetId": "ea92b0d8838c72a3f25d00d13616f87e",
        "imageSetState": "LOCKED",
        "createdAt": 1680027126.436
    },
    "datastoreId": "12345678901234567890123456789012"
}

Per ulteriori informazioni, consulta Copiare un set di immagini nella Guida per gli AWS HealthImaging sviluppatori.

    /**
     * Copy an AWS HealthImaging image set.
     *
     * @param medicalImagingClient  - The AWS HealthImaging client object.
     * @param datastoreId           - The datastore ID.
     * @param imageSetId            - The image set ID.
     * @param latestVersionId       - The version ID.
     * @param destinationImageSetId - The optional destination image set ID, ignored if null.
     * @param destinationVersionId  - The optional destination version ID, ignored if null.
     * @param force                 - The force flag.
     * @param subsets               - The optional subsets to copy, ignored if null.
     * @return                      - The image set ID of the copy.
     * @throws MedicalImagingException - Base exception for all service exceptions thrown by AWS HealthImaging.
     */
    public static String copyMedicalImageSet(MedicalImagingClient medicalImagingClient,
                                             String datastoreId,
                                             String imageSetId,
                                             String latestVersionId,
                                             String destinationImageSetId,
                                             String destinationVersionId,
                                             boolean force,
                                             Vector<String> subsets) {

        try {
            CopySourceImageSetInformation.Builder copySourceImageSetInformation = CopySourceImageSetInformation.builder()
                    .latestVersionId(latestVersionId);

            // Optionally copy a subset of image instances.
            if (subsets != null) {
                String subsetInstanceToCopy = getCopiableAttributesJSON(imageSetId, subsets);
                copySourceImageSetInformation.dicomCopies(MetadataCopies.builder()
                        .copiableAttributes(subsetInstanceToCopy)
                        .build());
            }

            CopyImageSetInformation.Builder copyImageSetBuilder = CopyImageSetInformation.builder()
                    .sourceImageSet(copySourceImageSetInformation.build());

            // Optionally designate a destination image set.
            if (destinationImageSetId != null) {
                copyImageSetBuilder = copyImageSetBuilder.destinationImageSet(CopyDestinationImageSet.builder()
                        .imageSetId(destinationImageSetId)
                        .latestVersionId(destinationVersionId)
                        .build());
            }

            CopyImageSetRequest copyImageSetRequest = CopyImageSetRequest.builder()
                    .datastoreId(datastoreId)
                    .sourceImageSetId(imageSetId)
                    .copyImageSetInformation(copyImageSetBuilder.build())
                    .force(force)
                    .build();

            CopyImageSetResponse response = medicalImagingClient.copyImageSet(copyImageSetRequest);

            return response.destinationImageSetProperties().imageSetId();
        } catch (MedicalImagingException e) {
            System.err.println(e.awsErrorDetails().errorMessage());
            throw e;
        }
    }

Funzione di utilità per creare attributi copiabili.

    /**
     * Create a JSON string of copiable image instances.
     *
     * @param imageSetId - The image set ID.
     * @param subsets    - The subsets to copy.
     * @return A JSON string of copiable image instances.
     */
    private static String getCopiableAttributesJSON(String imageSetId, Vector<String> subsets) {
        StringBuilder subsetInstanceToCopy = new StringBuilder(
                """
                        {
                          "SchemaVersion": 1.1,
                          "Study": {
                            "Series": {
                                "
                                 """
        );

        subsetInstanceToCopy.append(imageSetId);

        subsetInstanceToCopy.append(
                """
                                ": {
                                "Instances": {
                        """
        );

        for (String subset : subsets) {
            subsetInstanceToCopy.append('"' + subset + "\": {},");
        }
        subsetInstanceToCopy.deleteCharAt(subsetInstanceToCopy.length() - 1);
        subsetInstanceToCopy.append("""
                         }
                       }
                    }
                  }
                }
                """);
        return subsetInstanceToCopy.toString();
    }

Funzione di utilità per copiare un set di immagini.

import { CopyImageSetCommand } from "@aws-sdk/client-medical-imaging";
import { medicalImagingClient } from "../libs/medicalImagingClient.js";

/**
 * @param {string} datastoreId - The ID of the data store.
 * @param {string} imageSetId - The source image set ID.
 * @param {string} sourceVersionId - The source version ID.
 * @param {string} destinationImageSetId - The optional ID of the destination image set.
 * @param {string} destinationVersionId - The optional version ID of the destination image set.
 * @param {boolean} force - Force the copy action.
 * @param {[string]} copySubsets - A subset of instance IDs to copy.
 */
export const copyImageSet = async (
  datastoreId = "xxxxxxxxxxx",
  imageSetId = "xxxxxxxxxxxx",
  sourceVersionId = "1",
  destinationImageSetId = "",
  destinationVersionId = "",
  force = false,
  copySubsets = [],
) => {
  try {
    const params = {
      datastoreId: datastoreId,
      sourceImageSetId: imageSetId,
      copyImageSetInformation: {
        sourceImageSet: { latestVersionId: sourceVersionId },
      },
      force: force,
    };
    if (destinationImageSetId !== "" && destinationVersionId !== "") {
      params.copyImageSetInformation.destinationImageSet = {
        imageSetId: destinationImageSetId,
        latestVersionId: destinationVersionId,
      };
    }

    if (copySubsets.length > 0) {
      let copySubsetsJson;
      copySubsetsJson = {
        SchemaVersion: 1.1,
        Study: {
          Series: {
            imageSetId: {
              Instances: {},
            },
          },
        },
      };

      for (let i = 0; i < copySubsets.length; i++) {
        copySubsetsJson.Study.Series.imageSetId.Instances[copySubsets[i]] = {};
      }

      params.copyImageSetInformation.dicomCopies = copySubsetsJson;
    }

    const response = await medicalImagingClient.send(
      new CopyImageSetCommand(params),
    );
    console.log(response);
    // {
    //     '$metadata': {
    //         httpStatusCode: 200,
    //         requestId: 'd9b219ce-cc48-4a44-a5b2-c5c3068f1ee8',
    //         extendedRequestId: undefined,
    //         cfId: undefined,
    //         attempts: 1,
    //         totalRetryDelay: 0
    //      },
    //       datastoreId: 'xxxxxxxxxxxxxx',
    //       destinationImageSetProperties: {
    //             createdAt: 2023-09-27T19:46:21.824Z,
    //             imageSetArn: 'arn:aws:medical-imaging:us-east-1:xxxxxxxxxxx:datastore/xxxxxxxxxxxxx/imageset/xxxxxxxxxxxxxxxxxxx',
    //             imageSetId: 'xxxxxxxxxxxxxxx',
    //             imageSetState: 'LOCKED',
    //             imageSetWorkflowStatus: 'COPYING',
    //             latestVersionId: '1',
    //             updatedAt: 2023-09-27T19:46:21.824Z
    //       },
    //       sourceImageSetProperties: {
    //             createdAt: 2023-09-22T14:49:26.427Z,
    //             imageSetArn: 'arn:aws:medical-imaging:us-east-1:xxxxxxxxxxx:datastore/xxxxxxxxxxxxx/imageset/xxxxxxxxxxxxxxxx',
    //             imageSetId: 'xxxxxxxxxxxxxxxx',
    //             imageSetState: 'LOCKED',
    //             imageSetWorkflowStatus: 'COPYING_WITH_READ_ONLY_ACCESS',
    //             latestVersionId: '4',
    //             updatedAt: 2023-09-27T19:46:21.824Z
    //      }
    // }
    return response;
  } catch (err) {
    console.error(err);
  }
};

Copia un set di immagini senza una destinazione.

  await copyImageSet(
    "12345678901234567890123456789012",
    "12345678901234567890123456789012",
    "1",
  );

Copia un set di immagini con una destinazione.

  await copyImageSet(
    "12345678901234567890123456789012",
    "12345678901234567890123456789012",
    "1",
    "12345678901234567890123456789012",
    "1",
    false,
  );

Copia un sottoinsieme di un set di immagini con una destinazione e forza la copia.

  await copyImageSet(
    "12345678901234567890123456789012",
    "12345678901234567890123456789012",
    "1",
    "12345678901234567890123456789012",
    "1",
    true,
    ["12345678901234567890123456789012", "11223344556677889900112233445566"],
  );

Funzione di utilità per copiare un set di immagini.

class MedicalImagingWrapper:
    def __init__(self, health_imaging_client):
        self.health_imaging_client = health_imaging_client


    def copy_image_set(
        self,
        datastore_id,
        image_set_id,
        version_id,
        destination_image_set_id=None,
        destination_version_id=None,
        force=False,
        subsets=[],
    ):
        """
        Copy an image set.

        :param datastore_id: The ID of the data store.
        :param image_set_id: The ID of the image set.
        :param version_id: The ID of the image set version.
        :param destination_image_set_id: The ID of the optional destination image set.
        :param destination_version_id: The ID of the optional destination image set version.
        :param force: Force the copy.
        :param subsets: The optional subsets to copy. For example: ["12345678901234567890123456789012"].
        :return: The copied image set ID.
        """
        try:
            copy_image_set_information = {
                "sourceImageSet": {"latestVersionId": version_id}
            }
            if destination_image_set_id and destination_version_id:
                copy_image_set_information["destinationImageSet"] = {
                    "imageSetId": destination_image_set_id,
                    "latestVersionId": destination_version_id,
                }
            if len(subsets) > 0:
                copySubsetsJson = {
                    "SchemaVersion": "1.1",
                    "Study": {"Series": {"imageSetId": {"Instances": {}}}},
                }

                for subset in subsets:
                    copySubsetsJson["Study"]["Series"]["imageSetId"]["Instances"][
                        subset
                    ] = {}

                copy_image_set_information["sourceImageSet"]["DICOMCopies"] = {
                    "copiableAttributes": json.dumps(copySubsetsJson)
                }
            copy_results = self.health_imaging_client.copy_image_set(
                datastoreId=datastore_id,
                sourceImageSetId=image_set_id,
                copyImageSetInformation=copy_image_set_information,
                force=force,
            )
        except ClientError as err:
            logger.error(
                "Couldn't copy image set. Here's why: %s: %s",
                err.response["Error"]["Code"],
                err.response["Error"]["Message"],
            )
            raise
        else:
            return copy_results["destinationImageSetProperties"]["imageSetId"]

Copia un set di immagini senza una destinazione.

            copy_image_set_information = {
                "sourceImageSet": {"latestVersionId": version_id}
            }

            copy_results = self.health_imaging_client.copy_image_set(
                datastoreId=datastore_id,
                sourceImageSetId=image_set_id,
                copyImageSetInformation=copy_image_set_information,
                force=force,
            )

Copia un set di immagini con una destinazione.

            copy_image_set_information = {
                "sourceImageSet": {"latestVersionId": version_id}
            }

            if destination_image_set_id and destination_version_id:
                copy_image_set_information["destinationImageSet"] = {
                    "imageSetId": destination_image_set_id,
                    "latestVersionId": destination_version_id,
                }

            copy_results = self.health_imaging_client.copy_image_set(
                datastoreId=datastore_id,
                sourceImageSetId=image_set_id,
                copyImageSetInformation=copy_image_set_information,
                force=force,
            )

Copia un sottoinsieme di un set di immagini.

            copy_image_set_information = {
                "sourceImageSet": {"latestVersionId": version_id}
            }

            if len(subsets) > 0:
                copySubsetsJson = {
                    "SchemaVersion": "1.1",
                    "Study": {"Series": {"imageSetId": {"Instances": {}}}},
                }

                for subset in subsets:
                    copySubsetsJson["Study"]["Series"]["imageSetId"]["Instances"][
                        subset
                    ] = {}

                copy_image_set_information["sourceImageSet"]["DICOMCopies"] = {
                    "copiableAttributes": json.dumps(copySubsetsJson)
                }

            copy_results = self.health_imaging_client.copy_image_set(
                datastoreId=datastore_id,
                sourceImageSetId=image_set_id,
                copyImageSetInformation=copy_image_set_information,
                force=force,
            )

Il codice seguente crea un'istanza dell' MedicalImagingWrapper oggetto.

    client = boto3.client("medical-imaging")
    medical_imaging_wrapper = MedicalImagingWrapper(client)

    TRY.
        " iv_datastore_id = '1234567890123456789012345678901234567890'
        " iv_source_image_set_id = '1234567890123456789012345678901234567890'
        " iv_source_version_id = '1'
        " iv_destination_image_set_id = '1234567890123456789012345678901234567890' (optional)
        " iv_destination_version_id = '1' (optional)
        " iv_force = abap_false
        DATA(lo_source_info) = NEW /aws1/cl_migcpsrcimagesetinf00(
          iv_latestversionid = iv_source_version_id ).
        DATA(lo_copy_info) = NEW /aws1/cl_migcpimagesetinfmtion(
          io_sourceimageset = lo_source_info ).
        IF iv_destination_image_set_id IS NOT INITIAL AND
           iv_destination_version_id IS NOT INITIAL.
          DATA(lo_dest_info) = NEW /aws1/cl_migcopydstimageset(
            iv_imagesetid = iv_destination_image_set_id
            iv_latestversionid = iv_destination_version_id ).
          lo_copy_info = NEW /aws1/cl_migcpimagesetinfmtion(
            io_sourceimageset = lo_source_info
            io_destinationimageset = lo_dest_info ).
        ENDIF.
        oo_result = lo_mig->copyimageset(
          iv_datastoreid = iv_datastore_id
          iv_sourceimagesetid = iv_source_image_set_id
          io_copyimagesetinformation = lo_copy_info
          iv_force = iv_force ).
        DATA(lo_dest_props) = oo_result->get_dstimagesetproperties( ).
        DATA(lv_new_id) = lo_dest_props->get_imagesetid( ).
        MESSAGE |Image set copied with new ID: { lv_new_id }.| TYPE 'I'.
      CATCH /aws1/cx_migaccessdeniedex.
        MESSAGE 'Access denied.' TYPE 'I'.
      CATCH /aws1/cx_migconflictexception.
        MESSAGE 'Conflict error.' TYPE 'I'.
      CATCH /aws1/cx_miginternalserverex.
        MESSAGE 'Internal server error.' TYPE 'I'.
      CATCH /aws1/cx_migresourcenotfoundex.
        MESSAGE 'Image set not found.' TYPE 'I'.
      CATCH /aws1/cx_migservicequotaexcdex.
        MESSAGE 'Service quota exceeded.' TYPE 'I'.
      CATCH /aws1/cx_migthrottlingex.
        MESSAGE 'Request throttled.' TYPE 'I'.
      CATCH /aws1/cx_migvalidationex.
        MESSAGE 'Validation error.' TYPE 'I'.
    ENDTRY.