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Michael J


Washington University School of Medicine

Actif depuis 2014

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Help in measuring diameter of vessel
Hello, I need help in understanding why my code doesn't output quite what I thought it would. I am trying to measure the diamet...

plus de 8 ans il y a | 2 réponses | 1

2

réponses

Réponse apportée
Counting number of voxels above threshold from a tiff file
I solved the problem! After thresholding in ImageJ, I would click 'apply' which would change the image to binary and so lead to ...

plus de 9 ans il y a | 0

| A accepté

Question


Counting number of voxels above threshold from a tiff file
Hello, I have uploaded a tiff stack into matlab and am trying to count the number of voxels within a certain threshold. The m...

plus de 9 ans il y a | 1 réponse | 0

1

réponse

Question


Connecting matrix values with fields in a structure
Hi, I am trying to write a code that matches certain values in a matrix with their corresponding fields when I load in the dat...

plus de 9 ans il y a | 1 réponse | 0

0

réponse

Question


Need help with calling on a variable as input for a function
I am trying to input a variable from the workspace into my function, but am having trouble. I want to run this code numerous tim...

plus de 9 ans il y a | 1 réponse | 0

1

réponse

Question


How to work around memory errors?
Hi, I am trying to create an object represented by a matrix of coordinate points. This object will be a subset of a larger su...

plus de 9 ans il y a | 1 réponse | 0

1

réponse

Question


For loop of distance equation returning a confusing output
Hello, I have two matrices of coordinate points for two surfaces, one inside the other, and I am trying to create a third sur...

presque 10 ans il y a | 1 réponse | 0

1

réponse

Réponse apportée
Need help creating an object from surface triangles, vertices, and normals
If anyone else needs an answer to this question, I eventually found the trisurf function which worked

presque 10 ans il y a | 0

| A accepté

Question


Trouble with finding the surface area given surface triangles their vertices and the vertices' normals
Hi, I am trying to find the surface area of a figure and as the title suggests and am unable to do so. I have tried a couple w...

presque 10 ans il y a | 1 réponse | 1

1

réponse

Question


I need help transforming data
Hello, I have multiple sets of nx3 matrices, where n is varying between the matrices and the matrices consist of coordinate p...

presque 10 ans il y a | 2 réponses | 0

2

réponses

Question


Need help creating an object from surface triangles, vertices, and normals
I have gotten the surface normals, triangles, and vertices from an imaging software for an object, and I was hoping to create th...

presque 10 ans il y a | 1 réponse | 0

1

réponse