DICOM PS3.7 2020b - Message Exchange

10.3.6.3 N-DELETE Protocol Procedures (Current)
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#### 10.3.6.3 N-DELETE Protocol Procedures

The N-DELETE procedures are initiated by the invoking DIMSE Service User issuing an N-DELETE request primitive. On receipt of the N-DELETE request primitive the DIMSE-N protocol machine shall:

- construct a Message conveying the N-DELETE-RQ

- end the Message using the P-DATA request service (see 8.1)

On receipt of a Message conveying an N-DELETE-RQ the DIMSE-N protocol machine shall issue an N-DELETE indication primitive to the performing DIMSE Service User.

On receipt of the N-DELETE response primitive, issued by the performing DIMSE Service User, the DIMSE-N protocol machine shall:

- construct a Message conveying the N-DELETE-RSP

- send the Message using the P-DATA request service (see 8.1)

On receipt of a Message conveying an N-DELETE-RSP the DIMSE-N protocol machine shall issue an N-DELETE confirmation primitive to the invoking DIMSE Service User, thus completing the N-DELETE procedure.

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10.3.6.2 N-DELETE-RSP | Home | A Application Context Usage (Normative)

DICOM PS3.7 2020b - Message Exchange