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updated 6 months ago

CT demo v0.1 by Brendan Eck

Brendan Eck

Using image files, generate CT projection data, simulate noise, and reconstruct (ct, tomography, medical imaging)


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updated 8 months ago

Grid_Intersections.zp by Kevin Rogers

Kevin Rogers

Find segment lengths for multiple rays/lines within an irregular n-dimensional grid (tomography)

find_ray_grid_intersections(Rays, varargin)


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updated 2 years ago

ifanbeam using the whole sinogram by Cyril Mory

Cyril Mory

A modified ifanbeam that uses the whole sinogram data generated by fanbeam (image processing, tomography, fan beam)




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updated 3 years ago

CT Projection Simulator by Robert Alvarez

Robert Alvarez

Computes the parallel beam 2D projections of an object specified as a set of geometric shapes (tomography, line integrals, image processing)

CTProjSim(detector_spacing, nangles, varargin)



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updated 3 years ago

Visualize 3D volumetric image data such as MRI images in Matlab by Binlin Wu

Binlin Wu

Display 3D volumetric data such as MRI images dynamiclly. Click on an image to change the position. (biotech, image processing, 3d images)


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updated 4 years ago

tomobox by Jakob Heide Jørgensen

Jakob Heide Jørgensen

A few tools for tomographic reconstruction experiments. (tomography, 3d, reconstruction)




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updated 5 years ago

NUFFT, NFFT, USFFT by Matthew Ferrara

Matthew Ferrara

Implements 1D-3D NUFFTs via "Fast Gaussian Gridding." (signal processing, image processing, mathematics)


FGG_2d_type1(f,knots,N,accuracy,GridListx, GridListy)

FGG_3d(f,knots,N,accuracy,GridListx, GridListy, GridListz)

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updated 5 years ago

RBF Acoustic Tomography by Travis Wiens

Travis Wiens

Recreate temperature and flow fields from acoustic time-of-flight data. (measurement, radial basis function, rbf)



[W phi]=train_rbf(X,Y,Xc,k_i,basisfunction)

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updated almost 6 years ago

Multithreaded mex FDK conebeam CT reconstruction algorithm by Rene Willemink

Rene Willemink

A multithreaded (Windows) mex implementation of the FDK conebeam CT reconstruction algorithm. (feldkamp, fdk, reconstruction)

fdkPreFilter(P, D, Filter)



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updated 7 years ago

iconebeam by gianni schena

gianni schena

Tomographic backprojection for cone beam geometry. (application, tomography, conebeam)

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