Hi there, I am new o the community. My clinical problem trying to solve is: Calculate vessel diameter/radius at each volume. I have done the follwoing: load my volume generated label map with only vessel of interest and croped both the volume and label map generated a vessel shape with “Model Mak…

VMTK module’s centerline directly provides radius measurement at each centerline points. You can copy-paste this code snippet into Slicer’s Python console to get each point’s position and radius at that position. c = getNode('CenterlineComputationModel') points = slicer.util.arrayFromModelPoints(c)…

Dear Andras, Thank you very much for the reply. This was perfact. I have a couple of followup question… Is the radius mentioned in the model same as the distance shown (voronoimodel overlayed on labelmap) in fig 1 of this post ? I want to overlay the sphere or circle with the found radius and…

[image] Roni: Is the radius mentioned in the model same as the distance shown (voronoimodel overlayed on labelmap) in fig 1 of this post ? Yes. [image] Roni: want to overlay the sphere or circle with the found radius and display its overlayed shape boundary with red color on to the main …

Hi Andras, Thanks for the reply. I tried to implement what you suggested. However, unsccessful. So i searched online and found ur reply to similar post. Here is the link : Old reply to create glyph . Based on your recommendation, i tried to combine your 2 replies, however, i got an error in line (4)…

slicer.modules.models.logic().AddModel() requires a vtkPolyData object or a filter output connection that produces vtkPolyData. This is exactly what centerline computation module provides. If you want to create a tube model from the points and radii then use feed the centerline computation module o…

Need help with quantitative analysis of vessel

Support

Topic		Replies	Views
Radius of vessels Development vmtk , vmtk-centerline	3	994	July 12, 2021
Measure Diameter using centerline length and surface VMTK python	1	303	August 26, 2023
Extraction of artery radius along the centerline Support	1	659	September 17, 2020
How to change the radius of lumen/artery using centerline tool Support centerlines	9	875	February 16, 2021
VMTK centreline and metrics Support	12	1443	May 9, 2022

Need help with quantitative analysis of vessel

Related topics