help with reslicing

Provides a system for patient-specific cardiovascular modeling and simulation.
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João Victor Rezende Costa
Posts: 3
Joined: Fri May 10, 2024 10:04 am

help with reslicing

Post by João Victor Rezende Costa » Fri Nov 22, 2024 7:02 am

Hello! So, i'm still learning how to use SimVascular and, after watching the tutorial videos i'm having a hard time reslicing my project after defining my path,

i'm not quite sure what is going wrong, the images just comes off wrong and even after making the reslicing size bigger it doesnt change much, i put a picture of my path (which i believe is ok) and a picture of what happens when i create a contour group and then what happens when i make the reslice size large.

The is when reslicing and with the imagem it creates, the model and path match with volume visualization.
I really apreciate the help and the platform :D
Attachments
3d visu.PNG
3d visualization
3d visu.PNG (510.65 KiB) Viewed 608 times
path.PNG
my path
path.PNG (488.35 KiB) Viewed 608 times
3.PNG
after creating contour group
3.PNG (116.53 KiB) Viewed 608 times
Capturar.PNG
what happens after resize
Capturar.PNG (134.5 KiB) Viewed 608 times
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David Parker
Posts: 1747
Joined: Tue Aug 23, 2005 2:43 pm

Re: help with reslicing

Post by David Parker » Fri Nov 22, 2024 1:40 pm

Hello,

What OS are you running on?

Is this CT or MRI data?

Cheers,
Dave
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João Victor Rezende Costa
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Joined: Fri May 10, 2024 10:04 am

Re: help with reslicing

Post by João Victor Rezende Costa » Mon Dec 02, 2024 8:30 am

davep wrote: ↑
Fri Nov 22, 2024 1:40 pm
 What OS are you running on?

Is this CT or MRI data?
Im using windows with MRI data
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David Parker
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Joined: Tue Aug 23, 2005 2:43 pm

Re: help with reslicing

Post by David Parker » Tue Dec 03, 2024 12:56 pm

Hello,

I'm not sure what is going on here.

Is the MRI acquisition in the standard image planes ?

When SV comes up it opens a window. When you read in the image data some messages are printed out. Please post those messages here.

Cheers,
Dave
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João Victor Rezende Costa
Posts: 3
Joined: Fri May 10, 2024 10:04 am

Re: help with reslicing

Post by João Victor Rezende Costa » Mon Dec 16, 2024 5:57 pm

davep wrote: ↑
Tue Dec 03, 2024 12:56 pm
 Is the MRI acquisition in the standard image planes ?

When SV comes up it opens a window. When you read in the image data some messages are printed out. Please post those messages here.
Pardon David, altough i also tried MRIs, im actually using CTs, with the same problem, the only message i recieve when opening is the select file reader, but if youre talking about the mbilog, im not quite sure im looking for the right thing, but i attached some images i hope help you out, if they dont help i can try looking for something else, no problem.
Thank you so much for the help and patience david.
Attachments
mbilog start.png
what when i start aplication
mbilog start.png (132.52 KiB) Viewed 275 times
mbilog end.png
what shows when it ends scanning the files
mbilog end.png (214.89 KiB) Viewed 275 times
mbilog ct.png
random one of it scanning the files
mbilog ct.png (84.66 KiB) Viewed 275 times
mbilog start scan.png
from when it starts scanning the files
mbilog start scan.png (119.08 KiB) Viewed 275 times
Captura de tela 2024-12-16 201511.png
select file reader img
Captura de tela 2024-12-16 201511.png (17.9 KiB) Viewed 275 times
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David Parker
Posts: 1747
Joined: Tue Aug 23, 2005 2:43 pm

Re: help with reslicing

Post by David Parker » Tue Dec 17, 2024 12:29 pm

Hello,

I don't see any problem in the logs, maybe the volume rendering is off.

Try increasing the reslice plane size using the Size button to see if the anatomical features make sense.

You can also send me a link to the cleaned image data if you can.

Cheers,
Dave
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