AWS healthimaging documentation change
Summary
Added documentation for lossless storage format options (HTJ2K/JPEG 2000) when creating datastores
Security assessment
The changes describe storage format configuration options but do not directly address security vulnerabilities or document new security features. The PHI/PII warning existed previously.
Diff
diff --git a/healthimaging/latest/devguide/create-data-store.md b/healthimaging/latest/devguide/create-data-store.md index 4bd99e5d5..bae6f74c4 100644 --- a//healthimaging/latest/devguide/create-data-store.md +++ b//healthimaging/latest/devguide/create-data-store.md @@ -7 +7,22 @@ -Use the `CreateDatastore` action to create an AWS HealthImaging [data store](./getting-started-concepts.html#concept-data-store) for importing DICOM P10 files. The following menus provide a procedure for the AWS Management Console and code examples for the AWS CLI and AWS SDKs. For more information, see [`CreateDatastore`](https://docs.aws.amazon.com/healthimaging/latest/APIReference/API_CreateDatastore.html) in the _AWS HealthImaging API Reference_. +Use the `CreateDatastore` action to create an AWS HealthImaging [data store](./getting-started-concepts.html#concept-data-store) for importing DICOM P10 files. The following menus provide a procedure for the AWS Management Console and code examples for the AWS CLI and AWS SDKs. For more information, see [`CreateDatastore`](https://docs.aws.amazon.com/healthimaging/latest/APIReference/API_CreateDatastore.html) in the _AWS HealthImaging API Reference_. When you create a data store, you can select the default transfer syntax that AWS HealthImaging used to transcode and store lossless image frames. This configuration cannot be changed after the data store is created. + +###### High Throughput JPEG 2000 (HTJ2K) + +HTJ2K (High Throughput JPEG 2000) is the default storage format for HealthImaging datastores. It is an extension of the JPEG 2000 standard that offers significantly improved encoding and decoding performance. When you create a datastore without specifying a `—lossless-storage-format`, HealthImaging automatically uses HTJ2K. + + + aws medical-imaging create-datastore \ + --datastore-name "my-datastore" + +###### Native JPEG 2000 Lossless + +Native JPEG 2000 Lossless encoding allows creation of datastores that persist and retrieve lossless image frames in JPEG 2000 format without transcoding, enabling lower latency retrieval for applications that require JPEG 2000 Lossless (DICOM Transfer Syntax UID 1.2.840.10008.1.2.4.90) see [Supported transfer syntaxes](./supported-transfer-syntaxes.html) for more details. + +###### Creating a JPEG 2000 Lossless Datastore + +To create a datastore that supports JPEG 2000 Lossless: + + + aws medical-imaging create-datastore \ + --datastore-name "my-datastore" \ + --lossless-storage-format JPEG_2000_LOSSLESS @@ -11 +32,6 @@ Use the `CreateDatastore` action to create an AWS HealthImaging [data store](./g -Do not name data stores with protected health information (PHI), personally identifiable information (PII), or other confidential or sensitive information. + * Do not name data stores with protected health information (PHI), personally identifiable information (PII), or other confidential or sensitive information. + + * The AWS Console supports creation of data stores with default settings. Use the AWS CLI or AWS SDK to create a data store with an optional `—lossless-storage-format` specified. + + +