FEM Mesh Analysis & Visualization in Model Module (refers below picture :-)) in other words, for example. each mesh, i want to calculate mesh volume and display different color corresponding to the volume. [image]

Is it possible to display like below picture not second picture? keyword : surface mesh representation [image] [image]

[image] lausiv: attaching the cube on the mesh surface like below pictures You can do that by using Segment Editor module (before FEM mesh generation). You can grow a shell on the skin using “Hollow” effect, then cut out rectangular shapes using “Scissors” effect. [image] lausiv: Is it p…

You can do that by using Segment Editor module (before FEM mesh generation). You can grow a shell on the skin using “Hollow” effect, then cut out rectangular shapes using “Scissors” effect. ==> good but, in the aspect of user, like fiducial tools(below picture), based on user fiducial 3d point on …

What is your end goal? Why do you need to define those rectangles?

like below, attaching pads(cube structure) on the surface of the brain, and generating mesh for brain electric fields analysis related paper : COMETS2: An advanced MATLAB toolbox for the numerical analysis of electric fields generated by transcranial direct current stimulation [image] [image]

For this, the approach that I described (create a shell using “Hollow” effect and cut out rectangular parts using “Scissors” effect) should work very well. You can automate everything by writing Python scripts (see examples here ). For example, the user defines pad position using a markup fiducial an…

For this, the approach that I described (create a shell using “Hollow” effect and cut out rectangular parts using “Scissors” effect) should work very well. You can automate everything by writing Python scripts (see examples here ). For example, the user defines pad position using a markup fiducial a…

Normally you assign scalar values to points or cells of your mesh when generate the mesh (e.g., you can have a scalar attribute to specify material or a physical quantity). ==> How am i set Custom Scalar Table(the Scalars->Color Table) or assign the scalar array when generating mesh(cleaver paramet…

You can create/edit colormaps in Colors module. Built-in colormaps are read-only, so you need to make a copy if you want to customize one. A color table is created automatically from current segment names and colors if you export segmentation node to labelmap, so you may use that for coloring, too.

is it possible custmized assigning color to the segmentation or cell by the color map. in other words, custmized color function(or linear fomular like y=3x+5) can be built in Color table?

FEM Mesh Analysis & Visualization in Model Module

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lausiv (촬리 박) December 17, 2019, 5:29am 36

i am now cutting rectangle by scissor effect drawn by left to right mouse clicked^^

ok. i will duplicate original segment and apply scissor effect and generate mesh

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FEM Mesh Analysis & Visualization in Model Module

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