X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=html%2Fsimulate.html.in;h=45c8ee6a1a0783e4c277a5024d1b0ea937099a24;hb=42d20f563d4d4dcf4a34b450031acc853ffb8183;hp=1af20f036c8c0270140f41b1ead3f4616cf6e30b;hpb=a2a9671aff06827cec6d6b80234b90128d337e40;p=ctsim.git diff --git a/html/simulate.html.in b/html/simulate.html.in index 1af20f0..45c8ee6 100644 --- a/html/simulate.html.in +++ b/html/simulate.html.in @@ -1,21 +1,34 @@ + -Perform CT Simulation + + + + +CTSim's Online Computed Tomography Simulator -

Perform CT Simulation

+

+CTSim's +Online Computed Tomography Simulator

+Reasonable defaults have been filled into this form. For detailed explanations of the +parameters on this form, please visit CTSim's online manual.
+
+

Select Image and Size

+ Phantom Name:
G.T. Herman
-Rowland
-Bordered Rowland
-Unit Pulse
+Shepp-Logan
+Unit Pulse
+

+Image Size:
+Width:
+Height:

-Nx:
-Ny:
+View Ratio:

Number of Samples
per pixel:

@@ -23,50 +36,66 @@ Display Window:
Minimum:
Maximum:

-MPI Supercomputing:
+ + +

Simulate X-Ray acquistion

-Number of detectors:

-Number of Rotations:

-Number of Rays
(samples) per detector:

-Rotation Angle
as a multiple of PI:
-

 + +Geometry:
+Parallel
+Equiangular
+Equilinear
+

+Number of Detectors:

+Number of Rotations:

+Focal Length:

+Scan Ratio:

+Number of Rays
(samples) per detector:

+Rotation Angle
as a fraction of a cricle:
+

Image Reconstruction

+ Filter Method:
Convolution
Fourier
-FFT (Fast Fourier)
-FFTW (Fastest Fourier Library)
+Fourier Table
+FFT

-Zeropad: (frequency-base filtering only)
-
+Zeropad (applies to
Fourier & FFT): +

Interpolation:
-Linear
Nearest Neighbor
+Linear
+Cubic
+

+Filter:
+Bandlimit
+Cosine
+Hamming
+Hanning
+Sinc
+Shepp-Logan

-Filter for Backprojection:
-Abs*Bandlimit
-Abs*Cosine
-Abs*Hamming
-Shepp-Logan
-Bandlimit
-Hamming
-Cosine
-Sinc
-Triangle

Hamming alpha factor (0.0-1.0):

Backprojection Method:
Trig
Trig Table
Difference
-Difference Optimized
-Difference Optimized (integer math)
-

+Difference (integer math)
+ + +

- + +
+After clicking the Simulate button, it will take a few seconds to a few minutes for your results to appear depending +upon the simulation parameters that you have chosen.