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Thanks for this toolbox - I've used it previously with data from a Phillips scanner, without any issues. Now, I would like to use the toolbox with data from a Siemens XA30 scanner which I'm having a little trouble with.
To provide some background, we have both PPU and ECG (4-channel) data, from multiband sequences. The physiological files are embedded within the DICOMs. We have exported the data from the scanner and used the readCMRRPhysio.m script to extract the physio data from the DICOMs. In this case, should the .log file obtained from this script be entered in the PhysIO toolbox, or can the physio data be read in another way. Also, is there any specifics we should be aware of when using the toolbox using data from the XA30 and in a non-standard format? Any advice would be greatly appreciated!
Many thanks and best wishes,
Iman
The text was updated successfully, but these errors were encountered:
Thank you for using the PhysIO Toolbox, happy to hear it worked well on Philips data!
In principle, you should be able to use the .log data from the readCMRRPhysio.m function directly, see our wiki page.
You would have to select Siemens_Tics as the format for log_files.vendor and then it should work, but don't forget to put the *_Info.log files as log_files.scan_timing as well.
Hope not to hijack the original topic, but my question seems fitting as it is related to using Siemens XA30 platform, but with manual physio recording using Siemens interface. This yields .resp, .puls etc text files which are normally readily processed by PhysIO. However I noticed the .resp file now contains a bunch of repeated high-value numbers, excerpt is below. Has anyone else encountered this and would you know how to extract actual resp data from this?
Edit: I was able to modify the TAPAS code to read these data in successfully. There were 2 issues to resolve, filtering out the non-sensical high values and ensuring the entire data stream is considered - original TAPAS code only extracted data after the last 6002, but there are multiple snippets of data interrupted with 5002 [some info] 6002. siemens_line2table.zip
Hi Lars,
Thanks for this toolbox - I've used it previously with data from a Phillips scanner, without any issues. Now, I would like to use the toolbox with data from a Siemens XA30 scanner which I'm having a little trouble with.
To provide some background, we have both PPU and ECG (4-channel) data, from multiband sequences. The physiological files are embedded within the DICOMs. We have exported the data from the scanner and used the readCMRRPhysio.m script to extract the physio data from the DICOMs. In this case, should the .log file obtained from this script be entered in the PhysIO toolbox, or can the physio data be read in another way. Also, is there any specifics we should be aware of when using the toolbox using data from the XA30 and in a non-standard format? Any advice would be greatly appreciated!
Many thanks and best wishes,
Iman
The text was updated successfully, but these errors were encountered: