Mesh Screening

Trial Criteria Online Data Entry (trialCODE): a Java-based user interface that codifies eligibility requirements used to automate the screening of potential subjects to clinical trials. Used for caMATCH screening engine on BreastCancerTrials.org site.

ViennaGrid is a generic mesh handling library that provides the traversal of structured and unstructured grids in arbitrary spatial dimensions, in particular 1d, 2d and 3d. Quantities can be conveniently stored on mesh elements using ViennaData.

MATLABs most commonly used 3-d plotting tools surf and mesh require rectangular grids to plot in 3-d, not x,y,z triples. This function converts arrays of x,y,z triples into rectangular grids to use with surf, mesh, etc.common usage:[x y z] = xyzplotter(xin,yin,zin)xin,yin,zin are n x 1 arrays...


Platforms: Matlab

Given the conditions (Temperature, Pressure, etc.) of the combustion chamber as well as the ambient conditions and the diameter/area of the throat, the program will:a) Solve for the nozzle exit area that produces the max amount of thrust.b) Use the method of characteristics to solve for the shape...


Platforms: Matlab

This submission is based on Alexandre Gramfort's "matlab-mesh-to-pdf-with-3d-interactive-object". His program allows meshes to be converted into 3D PDF figures. However, his code only allows a single layer to be converted, and does not enable transparency.The present submission does not create...


Platforms: Matlab

This function uses a vectorized version of the marching cubes algorithm to compute a triangulated mesh of the isosurface within a given 3D matrix of scalar values at a given isosurface value. The output is a triangulated mesh specified in terms of a face list and a vertex list. The orientation of...


Platforms: Matlab

Simple function that tells if a point is inside of a mesh, be it concave or convexThe algorithm just finds the intersection points between the facets and a vertical line that passes through the original point. Depending on the relative position of the intsersection points and the facet normals it...


Platforms: Matlab

This function calculates the principal curvature directions and values of a triangulated mesh. The function first rotates the data so the normal of the current vertex becomes [-1 0 0], so we can describe the data by XY instead of XYZ. Secondly it fits a least-squares quadratic patch to the local...


Platforms: Matlab

This is an implementation of exact geodesic algorithm for triangular mesh (first described by Mitchell, Mount and Papadimitriou in 1987) with some minor improvements, extensions and simplifications. The algorithm has O(n^2 log n) worst-case time complexity, but in practice can work with...


Platforms: Matlab

This function makes it easy to display a mesh directly above a grayscale image. The mesh can use any colormap and can be at variable heights above the image. The example, which requires the IPT, is the screenshot.help meshCanopy function meshCanopy: display a mesh above a grayscale image SCd...


Platforms: Matlab

This function PATCHT, will show a triangulated mesh like Matlab function Patch but then with a texture. patcht(FF,VV,TF,VT,I,Options); inputs, FF : Face list 3 x N with vertex indices VV : Vertices 3 x M TF : Texture list 3 x N with texture vertex indices VT : Texture Coordinates s 2 x K, range...


Platforms: Matlab

This program generates a cartesian mesh [x,y,z] from a 3D curve, and a vector of associated radii.It takes four inputs, two of which are optional: * P (3D curve) = 3xN matrix with each point of the curve given in correct order and columnwise. * R (Radii) = 1xN vector with positive scalar...


Platforms: Matlab

USAGE===== This function enables a 3D array to be displayed using a patch surface mesh. To plot a 3D logical array, the function is called using the following syntax: >> hpat = PATCH_3Darray(gridINPUT,gridX,gridY,gridZ); Alternatively, a 3D numeric array can be plotted such that the colour of...


Platforms: Matlab

Converts a regular mesh defined by X,Y and Z into a regular triangulation. The output is patch data (triangles) in the faces d-deDUFd-deDt and vertices d-deDUVd-deDt format. The quadrilateral mesh faces are converted to triangles by splitting the faces into triangles according to the setting...


Platforms: Matlab

This function MESH2TETRA converts a triangulated surface mesh into a tetrahedron volume mesh. Main advantage above existing constrained 3D Delaunay is that it will never add new boundary points, (useful for active appearance models) Disadvantage, some highly non-convex surface-shapes cannot be...


Platforms: Matlab

These files features a complete software render pipeline from Triangulated Mesh to Fragments. Like the OpenGL software renderer, but without using any external libraries, and far less code. The renderer renders to a Matlab image, instead of the computer screen.The render pipeline is written in...


Platforms: Matlab

The X, Y and Z matrix arguments can be used exactly as in the surf and mesh functions. But attention to the colors, because DXF fiels do not uses RGB palete. Instead they use a scaled color palete between 0 and 255.


Platforms: Matlab

Loads the mesh data from an Amira 3D manipulation program. Amira is usually used to create morphological reconstructions of neurons.It uses Amira's mesh file format that looks like this:---------------------------# AmiraMesh 3D ASCII 2.0nVertices 4651nEdges 9302define Origins 125define...


Platforms: Matlab

this is just a mesh program which creates a figure similar to infinite symbol.


Platforms: Matlab

This function generates mesh plot with 3Dbars at specific (x,y) points by using fill3 function.This function uses MATLAB's fill3.m meant to generate Filled 3-D polygons.


Platforms: Matlab