14.3 Transactions Overview

14.3 Transactions Overview (Current)
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The Modality Scheduled Procedure Step Service consists of the Transactions listed in Table 14.3-1.

Table 14.3-1. Modality Scheduled Procedure Step Service Transactions

Transaction Name	Method	Payload		Description
Transaction Name	Method	Request	Success Response	Description
Search	GET	none	Data Set according to Table K.6-1 in PS3.4	Searches for Modality Scheduled Procedure Steps

Table 14.3-2 lists the Modality Scheduled Procedure Step Service Transactions and their corresponding DIMSE Operations used in MWL.

Table 14.3-2. Mapping of Modality Scheduled Procedure Step Service Transactions and DIMSE Operations

Transaction	Operation	Reference	DIMSE Service
Search	Query Worklist	Section K.4 in PS3.4	C-FIND

Note

As in DIMSE, the Transactions do not provide a complete CRUDL interface for the respective resource. For instance, it is not possible to create Modality Scheduled Procedure Steps using DICOM, neither with DIMSE, nor with DICOMweb. What DICOM does provide is access to scheduled procedure steps at the level required for modalities.

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