25 questions
0
votes
0
answers
17
views
Association abort does not close TCP connection
Using pydicom store SCP. The after sending the files, PACS does not release the association. Hence the association is aborted due to timeout
E: Network timeout reached
I: Aborting Association
And ...
- 359
0
votes
0
answers
20
views
ValueError: Can't determine UID type for private UIDs
In the handle_store() method, while reading event dataset. I get the error - ValueError: Can't determine UID type for private UIDs.
Stacktrace:
File "/dicom_cmove_scp.py", line 203, in ...
- 359
1
vote
1
answer
223
views
Why my DICOM MWL SCP only sends SUCCESS response without dataset?
I am trying to code a simple DICOM MWL Worklist SCP using pynetdicom. There is no example provided from the documentation besides saying its the same as C-FIND.
Below code only sends the status ...
- 115
1
vote
1
answer
190
views
Receive private SOPClassUID images in pydicom
I am trying to accept all the presentation contexts in the association negotiation.
After adding the abstract syntax to the supported context, the association is getting aborted. Logs -
D: Accept ...
- 359
0
votes
1
answer
340
views
DICOM TLS between Orthanc and pynetDicom fails with error ErrorDetails: DicomAssociation - connecting to AET "MY_AET": TLS error: OpenSSL error
I am trying to create a secure communication between Orthanc(client on my local (Mac)) and pynetDicom(server on my EC2). For this I obtained X.509 certificate from Lets Encrypt. I have added the certs ...
0
votes
0
answers
166
views
pynetdicom failed to acquire patient information from Orthanc
I want to acquire all patient name from a SCP with pynetdicom, but it failed. In my computer, the Orthanc is used as the SCP.
Currently, I have successfully connect Orthanc with pynetdicom by:
from ...
- 942
0
votes
1
answer
131
views
pynetdicom on_association_requested() get request type (C_FIND, C_ECHO etc)
I'm not able to find the variable that holds the Message Type in event name, "on_association_requested" and "on_association_released" methods. If we give event.event.name it ...
0
votes
1
answer
152
views
Pynetdicom: Compiled app (exe) can't connect to the PACS-server
I've created an application, that connect to PACS server and Downloaded Studies. Application perfectly work, when i run it from python. But when i create an exe, using pyinstaller - created exe loses ...
0
votes
0
answers
62
views
Pass argument into a function called within a function python
I am trying to pass an event argument from a function to another. The example code that I have now is:
def handle_store(event):
ds = event.dataset
save(ds,event)
def save(ds,event):
ds....
0
votes
1
answer
438
views
Get called_/calling_ae_title
I'm implementing SCP and I'm not sure how to get calling_/called_ae_title correctly.
I'd like to get called_/calling_ae_title during connection(client sending DICOM image) on the server side. I don't ...
- 15
4
votes
1
answer
1k
views
C-FIND Study by patient-ID and date
I would like to download the chest x-ray file which matches a specified Patient ID and a Study Date from PACS.
If I specify the date in the C-FIND-Request, I can't get any matched result.
Could you ...
- 53
1
vote
1
answer
2k
views
How to display Series data from DICOM C-FIND results? [duplicate]
I'm new to DICOM and was wondering how I would be able to return results of a C-FIND similar to how applications like Osirix display them after a query.
I'm doing this strictly in Python with ...
- 23
0
votes
1
answer
230
views
pynetdicom not working correctly with Windows Task Scheduler
I am using a modified version of this pynetdicom script (the second example on this page) to download DICOM images to an office computer. Here is what the script does:
Opens a connection with PACS
...
0
votes
0
answers
317
views
Run 2 servers in single Python Script in Docker, pynetdicom & flask
I'm interested in running 2 servers within a single Python script running in a Docker container. The initial dev setup that I have is with pynetdicom (see mpps-scp as an example. The main thing of ...
- 2,308
2
votes
1
answer
385
views
Issue with Setting the Command Set in N_CREATE Response, pydicom
I'm working on a MPPS SCP as described here: MPPS SCP as a basic framework.
I've been able to test it a bit with DVTk, with some tools that are available here: DVTk
Most of it seems to be working ...
- 2,308
1
vote
0
answers
206
views
Getting back the StudyInstanceUID when association sudenlly is aborted
I am writing a sample DICOM SCP Store. I simulate a transfer of many DCM folders (from another computer connected to my LAN) using SCU Store command. 3 transfers are simulated at the same time. for ...
2
votes
1
answer
3k
views
pynetdicom C_GET failing with No presentation context for 'CT Image Storage' has been accepted by the peer for the SCP role
I am trying to use pynetdicom for the first time. I have it and the ConQuest DICOM server installed on my PC. I am able to get the pynetdicom echo example working, but when I try the pynetdicom ...
- 5,815
4
votes
1
answer
2k
views
How to get a list of all SOP instances that were not successfully retrieved during a C-MOVE call?
I'm using PyNetDicom to download (C-MOVE) images from a PACS server. I've implemented a SCU that sends C-MOVE requests to PACS, and a SCP that receives the C-STORE requests.
I download entire studies, ...
- 43
0
votes
2
answers
1k
views
Best way to validate DICOM connection request with pynetdicom
What is the preferred way to validate requested DICOM connection against a list of known hosts?
I can connect to the EVT_CONN_OPEN event. But in that, the event.assoc.requestor.info.ae_title element ...
4
votes
3
answers
2k
views
How does the SCU receive dcm images from Dicom Server with C-GET?
I've seen the official pynetdicom documentation but I've not got the proper event handlers (for the SCU) on receiving images.
First I've created the required .dcm files Dataset and used the C-GET ...
- 493
1
vote
1
answer
1k
views
Add item to asyncio queue from a request handler
I have a TCP server running and have a handler function which needs to take the contents of the request, add it to an asyncio queue and reply with an OK status.
On the background I have an async ...
- 13
1
vote
1
answer
2k
views
Python is crashing due to libdispatch crashing child thread
I am using the pynetdicom library to receive and process medical dicom images. The processing is performed in the callback function "on_association_released". However, when receiving certain studies, ...
- 77
-1
votes
1
answer
2k
views
How to invoke C-STORE when trying to query from SCP
I've been using the following code, which is from the pynetdicom library to query and store some images from a remote server SCP, on my machine(SCU).
"""
Query/Retrieve SCU AE example.
This ...
- 19
0
votes
2
answers
674
views
Get value from variable instead of command line in argparse
I am using pynetdicom script to fetch the data from the dcm4chee.
to run the script I need to pass the arguments from the command line.
But I already have that value in some variable or in other ...
- 318
1
vote
1
answer
2k
views
pynetdicom qyuery/retrive using study date and time
I'm trying the query/retrieve example (qrscu.py) from pynetdicom but
it is working good with the patient name when we search.
But I need to search the study on the basis of studyDate and studyTime.
...
- 318