问题描述
我尝试使用dcmsend geting发送dicom文件
“关联请求失败：0006：0321无法识别的PDU类型：53”
获得如下答复
D: $dcmtk: dcmsend v3.6.3+ DEV $
D:
I: checking input files ...
D: adding DICOM file '/Users/at009/Downloads/Dicom-3.dcm'
D: getting SOP Class UID,SOP Instance UID and Transfer Syntax UID from DICOM file
D: DcmMetaInfo::checkAndReadPreamble() TransferSyntax="Little Endian Explicit"
D: trying to get SOP Class UID,SOP Instance UID and Transfer Syntax UID from Meta-header
D: successfully added SOP instance 1.2.840.114191.3.6817226.2247938.26.1.5.1.1558014084 to the transfer list
D: in total,there are 1 SOP instances to be sent,0 invalid files are ignored
D: multiple associations allowed (option --multi-associations used)
D: preparing presentation context for SOP Class / Transfer Syntax: DigitalMammographyXRayImageStorageForPresentation / Little Endian Explicit
D: added new presentation context with ID 1
D: -----------------------------------------------------------------
D: starting association #1
I: initializing network ...
D: Configured a total of 1 presentation contexts for SCU
I: negotiating network association ...
D: Request Parameters:
D: ====================== BEGIN A-ASSOCIATE-RQ =====================
D: Our Implementation Class UID: 1.2.276.0.7230010.3.0.3.6.3
D: Our Implementation Version Name: OFFIS_DCMTK_363
D: Their Implementation Class UID:
D: Their Implementation Version Name:
D: Application Context Name: 1.2.840.10008.3.1.1.1
D: Calling Application Name: Test
D: Called Application Name: IMPORTADAPTER
D: Responding Application Name: IMPORTADAPTER
D: Our Max PDU Receive Size: 16384
D: Their Max PDU Receive Size: 0
D: Presentation Contexts:
D: Context ID: 1 (Proposed)
D: Abstract Syntax: =DigitalMammographyXRayImageStorageForPresentation
D: Proposed SCP/SCU Role: Default
D: Proposed Transfer Syntax(es):
D: =LittleEndianExplicit
D: =BigEndianExplicit
D: =LittleEndianImplicit
D: Requested Extended Negotiation: none
D: Accepted Extended Negotiation: none
D: Requested User Identity Negotiation: none
D: User Identity Negotiation Response: none
D: ======================= END A-ASSOCIATE-RQ ======================
I: Requesting Association
D: setting network send timeout to 60 seconds
D: setting network receive timeout to 60 seconds
D: Constructing Associate RQ PDU
D: Association Request Failed: 0006:0321 Unrecognized PDU type: 53
F: cannot negotiate network association: Unrecognized PDU type: 53
D: Cleaning up internal association and network structures
11:06:49 Send job terminated with result: 61
解决方法
查看日志中的“无法识别的PDU类型”，这看起来与错误网络密切相关；网络上的数据非常错误。
确定要发送到正确的目标节点吗？您发送到的节点是否可以接收DICOM？
查看您的“ google -...”标签，侦听器可能正在等待HTTP（S），并且您正在推动DICOM。
请注意，“数据格式/协议”和“网络协议”是两个不同的东西。您的“ google -...”资料可能支持DICOM作为数据格式，但网络协议可能有所不同。说HTTP。
有多种方法可以在网上交流DICOM数据；但这是完全不同的主题。