从 JAVA 程序使用 dcm4che 连接到 dcm4chee
Connecting to dcm4chee using dcm4che from a JAVA program
更新
我深入研究了 dcm4che 的源代码，发现 IncompatibleConnectionException 如果
- 一个连接是"not installed"
- 或者协议类型未设置或不匹配。
我不知道连接是什么意思 "installed" 但这个标志可以手动设置，所以我将它设置为本地和远程连接 true （甚至选中他们 getInstalled() 他们是否 "installed" - 是的他们现在 - 以前这个 属性 是 null).
至于协议，它们没有指定，所以对于两个连接，我都将它们设置为 DICOM。
结果：我仍然得到相同的异常。
我想在 dcm4chee (2.18.3) and my JAVA application using the dcm4che (5.12.0) 工具包之间建立 DICOM 关联。
问题是它似乎没有任何关于如何在 JAVA 应用程序中使用 dcm4che 的文档，所以我所能做的就是阅读 dcm4che 的源代码并尝试弄清楚它是什么类 和方法适用，但我卡住了。如果有人已经有一个工作示例，那将非常有帮助。
到目前为止我有：
import org.dcm4che3.net.ApplicationEntity;
import org.dcm4che3.net.Association;
import org.dcm4che3.net.Connection;
import org.dcm4che3.net.Device;
import org.dcm4che3.net.pdu.AAssociateRQ;
import org.dcm4che3.net.pdu.PresentationContext;
...
ApplicationEntity locAE = new ApplicationEntity();
locAE.setAETitle("THIS_JAVA_APP");
Connection localConn = new Connection();
localConn.setCommonName("loc_conn");
localConn.setHostname("localhost");
localConn.setPort(11112);
localConn.setProtocol(Connection.Protocol.DICOM);
localConn.setInstalled(true);
locAE.addConnection(localConn);
ApplicationEntity remAE = new ApplicationEntity();
remAE.setAETitle("DCM4CHEE");
Connection remoteConn = new Connection();
remoteConn.setCommonName("rem_conn");
remoteConn.setHostname("localhost");
remoteConn.setPort(11112);
remoteConn.setProtocol(Connection.Protocol.DICOM);
remoteConn.setInstalled(true);
remAE.addConnection(remoteConn);
AAssociateRQ assocReq = new AAssociateRQ();
assocReq.setCalledAET(remAE.getAETitle());
assocReq.setCallingAET(locAE.getAETitle());
assocReq.setApplicationContext("1.2.840.10008.3.1.1.1");
assocReq.setImplClassUID("1.2.40.0.13.1.3");
assocReq.setImplVersionName("dcm4che-5.12.0");
assocReq.setMaxPDULength(16384);
assocReq.setMaxOpsInvoked(0);
assocReq.setMaxOpsPerformed(0);
assocReq.addPresentationContext(new PresentationContext(
1, "1.2.840.10008.1.1", "1.2.840.10008.1.2"));
Device device = new Device("device");
device.addConnection(localConn);
device.addApplicationEntity(locAE);
Association assoc = locAE.connect(remAE, assocReq);
但我不知道自己是否走在正确的道路上。
我得到的错误：
org.dcm4che3.net.IncompatibleConnectionException: No compatible connection to DCM4CHEE available on THIS_JAVA_APP
at org.dcm4che3.net.ApplicationEntity.findCompatibelConnection(ApplicationEntity.java:646)
at org.dcm4che3.net.ApplicationEntity.connect(ApplicationEntity.java:651)
可能是您的设置中缺少一个 Device 实例？看来，您需要一个 Device，您将 ApplicationEntity 和 Connection.
附加到它上面
查看来自 dcm4che 源的 FindSCU.java 源。
private final Device device = new Device("findscu");
private final ApplicationEntity ae = new ApplicationEntity("FINDSCU");
private final Connection conn = new Connection();
public FindSCU() throws IOException {
device.addConnection(conn);
device.addApplicationEntity(ae);
ae.addConnection(conn);
}
我还认为，也许本地 Connection 对象可以在没有任何参数的情况下实例化，如 FindSCU 示例所示。也许参数以某种方式混淆了它，特别是考虑到您有指向 localhost:11112.
的本地和远程连接
但是，必须承认，dcm4che3 API 的文档完全不够。
这是工作代码：（我不知道它是否是最小的解决方案，请随意尝试...）
ApplicationEntity locAE = new ApplicationEntity();
locAE.setAETitle("THIS_JAVA_APP");
locAE.setInstalled(true);
Connection localConn = new Connection();
localConn.setCommonName("loc_conn");
localConn.setHostname("localhost");
localConn.setPort(11112);
localConn.setProtocol(Connection.Protocol.DICOM);
localConn.setInstalled(true);
locAE.addConnection(localConn);
ApplicationEntity remAE = new ApplicationEntity();
remAE.setAETitle("DCM4CHEE");
remAE.setInstalled(true);
Connection remoteConn = new Connection();
remoteConn.setCommonName("rem_conn");
remoteConn.setHostname("localhost");
remoteConn.setPort(11112);
remoteConn.setProtocol(Connection.Protocol.DICOM);
remoteConn.setInstalled(true);
remAE.addConnection(remoteConn);
AAssociateRQ assocReq = new AAssociateRQ();
assocReq.setCalledAET(remAE.getAETitle());
assocReq.setCallingAET(locAE.getAETitle());
assocReq.setApplicationContext("1.2.840.10008.3.1.1.1");
assocReq.setImplClassUID("1.2.40.0.13.1.3");
assocReq.setImplVersionName("dcm4che-5.12.0");
assocReq.setMaxPDULength(16384);
assocReq.setMaxOpsInvoked(0);
assocReq.setMaxOpsPerformed(0);
assocReq.addPresentationContext(new PresentationContext(
1, "1.2.840.10008.1.1", "1.2.840.10008.1.2"));
Device device = new Device("device");
device.addConnection(localConn);
device.addApplicationEntity(locAE);
Executor exec = (Runnable command) -> {};
device.setExecutor(exec);
Association assoc = locAE.connect(localConn, remoteConn, assocReq);
以及相关的 dcm4chee 日志：
2018-03-02 23:21:42,832 INFO THIS_JAVA_APP->DCM4CHEE (TCPServer-1) [org.dcm4cheri.net.FsmImpl] received AAssociateRQ
appCtxName: 1.2.840.10008.3.1.1.1/DICOM Application Context Name
implClass: 1.2.40.0.13.1.3
implVersion: dcm4che-5.12.0
calledAET: DCM4CHEE
callingAET: THIS_JAVA_APP
maxPDULen: 16378
asyncOpsWindow:
pc-1: as=1.2.840.10008.1.1/Verification SOP Class
ts=1.2.840.10008.1.2/Implicit VR Little Endian
2018-03-02 23:21:42,843 INFO THIS_JAVA_APP->DCM4CHEE (TCPServer-1) [org.dcm4cheri.net.FsmImpl] sending AAssociateAC
appCtxName: 1.2.840.10008.3.1.1.1/DICOM Application Context Name
implClass: 1.2.40.0.13.1.1.1
implVersion: dcm4che-1.4.34
calledAET: DCM4CHEE
callingAET: THIS_JAVA_APP
maxPDULen: 16352
asyncOpsWindow:
pc-1: 0 - acceptance
ts=1.2.840.10008.1.2/Implicit VR Little Endian
有了关联后，see this other post如何执行C-FIND。
编辑
看来，我解决了这个问题。从
更改执行者
Executor exec = (Runnable command) -> {};
device.setExecutor(exec);
至
ExecutorService executorService = Executors.newSingleThreadExecutor();
ScheduledExecutorService scheduledExecutorService = Executors.newSingleThreadScheduledExecutor();
device.setExecutor(executorService);
device.setScheduledExecutor(scheduledExecutorService);
使我的应用程序正确地接收到来自服务器的关联响应。这可以作为其他人的参考。
感谢您分享您的代码。对我很有帮助。
原版Post
我无法使用类似于您提出的解决方案的代码执行连接。我正在尝试请求与 dcm4chee-arc-light 和 dcm4che（均为 5.14.1）的关联，我有如下：
Device device = new Device(deviceName);
ApplicationEntity locAE = new ApplicationEntity(localAE);
Connection conn = new Connection();
Connection remote = new Connection();
AAssociateRQ rq = new AAssociateRQ();
device.addConnection(conn);
device.addApplicationEntity(locAE);
locAE.addConnection(conn);
ApplicationEntity remAE = new ApplicationEntity();
remAE.setAETitle(remoteAE);
remote.setCommonName("rem_conn");
remote.setHostname(remoteIP);
remote.setPort(remotePort);
remote.setProtocol(Connection.Protocol.DICOM);
remAE.addConnection(remote);
rq.setCalledAET(remAE.getAETitle());
rq.setCallingAET(locAE.getAETitle());
rq.setApplicationContext("1.2.840.10008.3.1.1.1");
rq.setImplClassUID("1.2.40.0.13.1.3");
rq.setImplVersionName("dcm4che-5.14.1");
rq.setMaxPDULength(16384);
rq.setMaxOpsInvoked(0);
rq.setMaxOpsPerformed(0);
rq.addPresentationContext(new PresentationContext(
1, "1.2.840.10008.5.1.4.1.2.2.1", "1.2.840.10008.1.2"));
Executor exec = (Runnable command) -> {};
device.setExecutor(exec);
//Opens association and connects to remote server
Association as = locAE.connect(conn, remote, rq);
但是当尝试连接到远程 AET 时，它似乎没有收到来自远程 AET 的 AAssociation 响应。我的 Java 应用程序在 Sta5 中挂起（等待关联响应），而服务器在 Sta6 中挂起（准备好进行数据传输）。
Java 日志：
[main] INFO org.dcm4che3.net.Connection - Initiate connection from 0.0.0.0/0.0.0.0:0 to localhost:11112
[main] INFO org.dcm4che3.net.Connection - Established connection Socket[addr=localhost/127.0.0.1,port=11112,localport=50101]
[main] DEBUG org.dcm4che3.net.Association - /127.0.0.1:50101>localhost/127.0.0.1:11112(1): enter state: Sta4 - Awaiting transport connection opening to complete
[main] INFO org.dcm4che3.net.Association - DEVICEAE->DCMQRSCP(1) << A-ASSOCIATE-RQ
[main] DEBUG org.dcm4che3.net.Association - A-ASSOCIATE-RQ[
calledAET: DCMQRSCP
callingAET: DEVICEAE
applicationContext: 1.2.840.10008.3.1.1.1 - DICOM Application Context Name
implClassUID: 1.2.40.0.13.1.3
implVersionName: dcm4che-5.14.1
maxPDULength: 16378
maxOpsInvoked/maxOpsPerformed: 1/1
PresentationContext[id: 1
as: 1.2.840.10008.5.1.4.1.2.2.1 - Study Root Query/Retrieve Information Model - FIND
ts: 1.2.840.10008.1.2 - Implicit VR Little Endian
]
]
[main] DEBUG org.dcm4che3.net.Association - DEVICEAE->DCMQRSCP(1): enter state: Sta5 - Awaiting A-ASSOCIATE-AC or A-ASSOCIATE-RJ PDU
服务器日志：
19:11:29,397 INFO - Accept connection Socket[addr=/127.0.0.1,port=50101,localport=11112]
19:11:29,397 DEBUG - /127.0.0.1:11112<-/127.0.0.1:50101(3): enter state: Sta2 - Transport connection open
19:11:29,416 INFO - DCMQRSCP<-DEVICEAE(3) >> A-ASSOCIATE-RQ
19:11:29,416 DEBUG - A-ASSOCIATE-RQ[
calledAET: DCMQRSCP
callingAET: DEVICEAE
applicationContext: 1.2.840.10008.3.1.1.1 - DICOM Application Context Name
implClassUID: 1.2.40.0.13.1.3
implVersionName: dcm4che-5.14.1
maxPDULength: 16378
maxOpsInvoked/maxOpsPerformed: 1/1
PresentationContext[id: 1
as: 1.2.840.10008.5.1.4.1.2.2.1 - Study Root Query/Retrieve Information Model - FIND
ts: 1.2.840.10008.1.2 - Implicit VR Little Endian
]
]
19:11:29,419 DEBUG - DCMQRSCP<-DEVICEAE(3): enter state: Sta3 - Awaiting local A-ASSOCIATE response primitive
19:11:29,419 INFO - DCMQRSCP<-DEVICEAE(3) << A-ASSOCIATE-AC
19:11:29,419 DEBUG - A-ASSOCIATE-AC[
calledAET: DCMQRSCP
callingAET: DEVICEAE
applicationContext: 1.2.840.10008.3.1.1.1 - DICOM Application Context Name
implClassUID: 1.2.40.0.13.1.3
implVersionName: dcm4che-5.14.1
maxPDULength: 16378
maxOpsInvoked/maxOpsPerformed: 1/1
PresentationContext[id: 1
result: 0 - acceptance
ts: 1.2.840.10008.1.2 - Implicit VR Little Endian
]
]
19:11:29,427 DEBUG - DCMQRSCP<-DEVICEAE(3): enter state: Sta6 - Association established and ready for data transfer
感觉好像少了点什么，但是找不到问题的根源。感谢您的帮助，因为我对 dcm4che 和 DICOM 协议还很陌生。
谢谢。
更新
我深入研究了 dcm4che 的源代码，发现 IncompatibleConnectionException 如果
- 一个连接是"not installed"
- 或者协议类型未设置或不匹配。
我不知道连接是什么意思 "installed" 但这个标志可以手动设置，所以我将它设置为本地和远程连接 true （甚至选中他们 getInstalled() 他们是否 "installed" - 是的他们现在 - 以前这个 属性 是 null).
至于协议，它们没有指定，所以对于两个连接，我都将它们设置为 DICOM。
结果：我仍然得到相同的异常。
我想在 dcm4chee (2.18.3) and my JAVA application using the dcm4che (5.12.0) 工具包之间建立 DICOM 关联。
问题是它似乎没有任何关于如何在 JAVA 应用程序中使用 dcm4che 的文档，所以我所能做的就是阅读 dcm4che 的源代码并尝试弄清楚它是什么类 和方法适用，但我卡住了。如果有人已经有一个工作示例，那将非常有帮助。
到目前为止我有：
import org.dcm4che3.net.ApplicationEntity;
import org.dcm4che3.net.Association;
import org.dcm4che3.net.Connection;
import org.dcm4che3.net.Device;
import org.dcm4che3.net.pdu.AAssociateRQ;
import org.dcm4che3.net.pdu.PresentationContext;
...
ApplicationEntity locAE = new ApplicationEntity();
locAE.setAETitle("THIS_JAVA_APP");
Connection localConn = new Connection();
localConn.setCommonName("loc_conn");
localConn.setHostname("localhost");
localConn.setPort(11112);
localConn.setProtocol(Connection.Protocol.DICOM);
localConn.setInstalled(true);
locAE.addConnection(localConn);
ApplicationEntity remAE = new ApplicationEntity();
remAE.setAETitle("DCM4CHEE");
Connection remoteConn = new Connection();
remoteConn.setCommonName("rem_conn");
remoteConn.setHostname("localhost");
remoteConn.setPort(11112);
remoteConn.setProtocol(Connection.Protocol.DICOM);
remoteConn.setInstalled(true);
remAE.addConnection(remoteConn);
AAssociateRQ assocReq = new AAssociateRQ();
assocReq.setCalledAET(remAE.getAETitle());
assocReq.setCallingAET(locAE.getAETitle());
assocReq.setApplicationContext("1.2.840.10008.3.1.1.1");
assocReq.setImplClassUID("1.2.40.0.13.1.3");
assocReq.setImplVersionName("dcm4che-5.12.0");
assocReq.setMaxPDULength(16384);
assocReq.setMaxOpsInvoked(0);
assocReq.setMaxOpsPerformed(0);
assocReq.addPresentationContext(new PresentationContext(
1, "1.2.840.10008.1.1", "1.2.840.10008.1.2"));
Device device = new Device("device");
device.addConnection(localConn);
device.addApplicationEntity(locAE);
Association assoc = locAE.connect(remAE, assocReq);
但我不知道自己是否走在正确的道路上。
我得到的错误：
org.dcm4che3.net.IncompatibleConnectionException: No compatible connection to DCM4CHEE available on THIS_JAVA_APP
at org.dcm4che3.net.ApplicationEntity.findCompatibelConnection(ApplicationEntity.java:646)
at org.dcm4che3.net.ApplicationEntity.connect(ApplicationEntity.java:651)
可能是您的设置中缺少一个 Device 实例？看来，您需要一个 Device，您将 ApplicationEntity 和 Connection.
查看来自 dcm4che 源的 FindSCU.java 源。
private final Device device = new Device("findscu");
private final ApplicationEntity ae = new ApplicationEntity("FINDSCU");
private final Connection conn = new Connection();
public FindSCU() throws IOException {
device.addConnection(conn);
device.addApplicationEntity(ae);
ae.addConnection(conn);
}
我还认为，也许本地 Connection 对象可以在没有任何参数的情况下实例化，如 FindSCU 示例所示。也许参数以某种方式混淆了它，特别是考虑到您有指向 localhost:11112.
但是，必须承认，dcm4che3 API 的文档完全不够。
这是工作代码：（我不知道它是否是最小的解决方案，请随意尝试...）
ApplicationEntity locAE = new ApplicationEntity();
locAE.setAETitle("THIS_JAVA_APP");
locAE.setInstalled(true);
Connection localConn = new Connection();
localConn.setCommonName("loc_conn");
localConn.setHostname("localhost");
localConn.setPort(11112);
localConn.setProtocol(Connection.Protocol.DICOM);
localConn.setInstalled(true);
locAE.addConnection(localConn);
ApplicationEntity remAE = new ApplicationEntity();
remAE.setAETitle("DCM4CHEE");
remAE.setInstalled(true);
Connection remoteConn = new Connection();
remoteConn.setCommonName("rem_conn");
remoteConn.setHostname("localhost");
remoteConn.setPort(11112);
remoteConn.setProtocol(Connection.Protocol.DICOM);
remoteConn.setInstalled(true);
remAE.addConnection(remoteConn);
AAssociateRQ assocReq = new AAssociateRQ();
assocReq.setCalledAET(remAE.getAETitle());
assocReq.setCallingAET(locAE.getAETitle());
assocReq.setApplicationContext("1.2.840.10008.3.1.1.1");
assocReq.setImplClassUID("1.2.40.0.13.1.3");
assocReq.setImplVersionName("dcm4che-5.12.0");
assocReq.setMaxPDULength(16384);
assocReq.setMaxOpsInvoked(0);
assocReq.setMaxOpsPerformed(0);
assocReq.addPresentationContext(new PresentationContext(
1, "1.2.840.10008.1.1", "1.2.840.10008.1.2"));
Device device = new Device("device");
device.addConnection(localConn);
device.addApplicationEntity(locAE);
Executor exec = (Runnable command) -> {};
device.setExecutor(exec);
Association assoc = locAE.connect(localConn, remoteConn, assocReq);
以及相关的 dcm4chee 日志：
2018-03-02 23:21:42,832 INFO THIS_JAVA_APP->DCM4CHEE (TCPServer-1) [org.dcm4cheri.net.FsmImpl] received AAssociateRQ
appCtxName: 1.2.840.10008.3.1.1.1/DICOM Application Context Name
implClass: 1.2.40.0.13.1.3
implVersion: dcm4che-5.12.0
calledAET: DCM4CHEE
callingAET: THIS_JAVA_APP
maxPDULen: 16378
asyncOpsWindow:
pc-1: as=1.2.840.10008.1.1/Verification SOP Class
ts=1.2.840.10008.1.2/Implicit VR Little Endian
2018-03-02 23:21:42,843 INFO THIS_JAVA_APP->DCM4CHEE (TCPServer-1) [org.dcm4cheri.net.FsmImpl] sending AAssociateAC
appCtxName: 1.2.840.10008.3.1.1.1/DICOM Application Context Name
implClass: 1.2.40.0.13.1.1.1
implVersion: dcm4che-1.4.34
calledAET: DCM4CHEE
callingAET: THIS_JAVA_APP
maxPDULen: 16352
asyncOpsWindow:
pc-1: 0 - acceptance
ts=1.2.840.10008.1.2/Implicit VR Little Endian
有了关联后，see this other post如何执行C-FIND。
编辑
看来，我解决了这个问题。从
更改执行者Executor exec = (Runnable command) -> {};
device.setExecutor(exec);
至
ExecutorService executorService = Executors.newSingleThreadExecutor();
ScheduledExecutorService scheduledExecutorService = Executors.newSingleThreadScheduledExecutor();
device.setExecutor(executorService);
device.setScheduledExecutor(scheduledExecutorService);
使我的应用程序正确地接收到来自服务器的关联响应。这可以作为其他人的参考。
感谢您分享您的代码。对我很有帮助。
原版Post
我无法使用类似于您提出的解决方案的代码执行连接。我正在尝试请求与 dcm4chee-arc-light 和 dcm4che（均为 5.14.1）的关联，我有如下：
Device device = new Device(deviceName);
ApplicationEntity locAE = new ApplicationEntity(localAE);
Connection conn = new Connection();
Connection remote = new Connection();
AAssociateRQ rq = new AAssociateRQ();
device.addConnection(conn);
device.addApplicationEntity(locAE);
locAE.addConnection(conn);
ApplicationEntity remAE = new ApplicationEntity();
remAE.setAETitle(remoteAE);
remote.setCommonName("rem_conn");
remote.setHostname(remoteIP);
remote.setPort(remotePort);
remote.setProtocol(Connection.Protocol.DICOM);
remAE.addConnection(remote);
rq.setCalledAET(remAE.getAETitle());
rq.setCallingAET(locAE.getAETitle());
rq.setApplicationContext("1.2.840.10008.3.1.1.1");
rq.setImplClassUID("1.2.40.0.13.1.3");
rq.setImplVersionName("dcm4che-5.14.1");
rq.setMaxPDULength(16384);
rq.setMaxOpsInvoked(0);
rq.setMaxOpsPerformed(0);
rq.addPresentationContext(new PresentationContext(
1, "1.2.840.10008.5.1.4.1.2.2.1", "1.2.840.10008.1.2"));
Executor exec = (Runnable command) -> {};
device.setExecutor(exec);
//Opens association and connects to remote server
Association as = locAE.connect(conn, remote, rq);
但是当尝试连接到远程 AET 时，它似乎没有收到来自远程 AET 的 AAssociation 响应。我的 Java 应用程序在 Sta5 中挂起（等待关联响应），而服务器在 Sta6 中挂起（准备好进行数据传输）。
Java 日志：
[main] INFO org.dcm4che3.net.Connection - Initiate connection from 0.0.0.0/0.0.0.0:0 to localhost:11112
[main] INFO org.dcm4che3.net.Connection - Established connection Socket[addr=localhost/127.0.0.1,port=11112,localport=50101]
[main] DEBUG org.dcm4che3.net.Association - /127.0.0.1:50101>localhost/127.0.0.1:11112(1): enter state: Sta4 - Awaiting transport connection opening to complete
[main] INFO org.dcm4che3.net.Association - DEVICEAE->DCMQRSCP(1) << A-ASSOCIATE-RQ
[main] DEBUG org.dcm4che3.net.Association - A-ASSOCIATE-RQ[
calledAET: DCMQRSCP
callingAET: DEVICEAE
applicationContext: 1.2.840.10008.3.1.1.1 - DICOM Application Context Name
implClassUID: 1.2.40.0.13.1.3
implVersionName: dcm4che-5.14.1
maxPDULength: 16378
maxOpsInvoked/maxOpsPerformed: 1/1
PresentationContext[id: 1
as: 1.2.840.10008.5.1.4.1.2.2.1 - Study Root Query/Retrieve Information Model - FIND
ts: 1.2.840.10008.1.2 - Implicit VR Little Endian
]
]
[main] DEBUG org.dcm4che3.net.Association - DEVICEAE->DCMQRSCP(1): enter state: Sta5 - Awaiting A-ASSOCIATE-AC or A-ASSOCIATE-RJ PDU
服务器日志：
19:11:29,397 INFO - Accept connection Socket[addr=/127.0.0.1,port=50101,localport=11112]
19:11:29,397 DEBUG - /127.0.0.1:11112<-/127.0.0.1:50101(3): enter state: Sta2 - Transport connection open
19:11:29,416 INFO - DCMQRSCP<-DEVICEAE(3) >> A-ASSOCIATE-RQ
19:11:29,416 DEBUG - A-ASSOCIATE-RQ[
calledAET: DCMQRSCP
callingAET: DEVICEAE
applicationContext: 1.2.840.10008.3.1.1.1 - DICOM Application Context Name
implClassUID: 1.2.40.0.13.1.3
implVersionName: dcm4che-5.14.1
maxPDULength: 16378
maxOpsInvoked/maxOpsPerformed: 1/1
PresentationContext[id: 1
as: 1.2.840.10008.5.1.4.1.2.2.1 - Study Root Query/Retrieve Information Model - FIND
ts: 1.2.840.10008.1.2 - Implicit VR Little Endian
]
]
19:11:29,419 DEBUG - DCMQRSCP<-DEVICEAE(3): enter state: Sta3 - Awaiting local A-ASSOCIATE response primitive
19:11:29,419 INFO - DCMQRSCP<-DEVICEAE(3) << A-ASSOCIATE-AC
19:11:29,419 DEBUG - A-ASSOCIATE-AC[
calledAET: DCMQRSCP
callingAET: DEVICEAE
applicationContext: 1.2.840.10008.3.1.1.1 - DICOM Application Context Name
implClassUID: 1.2.40.0.13.1.3
implVersionName: dcm4che-5.14.1
maxPDULength: 16378
maxOpsInvoked/maxOpsPerformed: 1/1
PresentationContext[id: 1
result: 0 - acceptance
ts: 1.2.840.10008.1.2 - Implicit VR Little Endian
]
]
19:11:29,427 DEBUG - DCMQRSCP<-DEVICEAE(3): enter state: Sta6 - Association established and ready for data transfer
感觉好像少了点什么，但是找不到问题的根源。感谢您的帮助，因为我对 dcm4che 和 DICOM 协议还很陌生。
谢谢。