DPARS service
Dicomizer
Standards-oriented conversion into pathology DICOM
Purpose
Designed as an independent, observable module.
Dicomizer converts eligible WSI assets to DICOM while maintaining lineage, identity and validation checkpoints. Format-specific compatibility work is isolated from the rest of the pipeline.
Capabilities
DICOM WSI conversion
Identity and lineage tracking
Validation and crash-recovery design
Configurable source-reader strategy
This public overview intentionally excludes patient data, internal addresses, credentials and sensitive deployment details.
Service workflow
Inside the pipeline
Execution flow
01
SelectEligible source + reader
02
ConvertGenerate DICOM WSI instances
03
ValidatePyramid, spacing & pixel decode
04
RecordIdentity + conversion state
05
HandoffReady for controlled delivery
Platform integration
D
DagsterCoordinates the service as an observable pipeline stage.
P
PostgreSQLPersists lineage, execution state and audit evidence.
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Failure-awareExplicit state transitions make retries and investigation traceable.