html/ctsim.html.in

   1 <HTML>
   2 <HEAD>
   3 <TITLE>Perform CT Simulation</TITLE>
   4 </HEAD>
   5 <BODY BGCOLOR="#FFFFFF">
   6 <H1>Perform CT Simulation</H1>
   7 <FORM action="@cgibinurl@/ctsim.cgi" method="POST">
   8 <table border=1 cellpadding="5" bgcolor="#FFFFFF">
   9 <tr><td valign="top">
  10 <h3>Select Image and Size</h3>
  11 Phantom Name:<br>
  12 <INPUT type="radio" name="Phantom_Name" value="herman" checked>G.T. Herman<br>
  13 <INPUT type="radio" name="Phantom_Name" value="rowland">Rowland<br>
  14 <INPUT type="radio" name="Phantom_Name" value="browland">Bordered Rowland<br>
  15 <INPUT type="radio" name="Phantom_Name" value="unitpulse">Unit Pulse<br>
  16 <p>
  17 Nx: <input type="text" name="Phantom_Nx" size="4" value="256"><br>
  18 Ny: <input type="text" name="Phantom_Ny" size="4" value="256"><br>
  19 <p>
  20 Number of Samples<br>per pixel: <input type="text" name="Phantom_NSample" size="2" value="1"><br>
  21 <p>
  22 Display Window:<br>
  23 Minium: <input type="text" name="Disp_Min" size=5 value="auto"><br>
  24 Maximum: <input type="text" name="Disp_Max" size=5 value="auto"><br>
  25 <p>
  26 MPI Supercomputing:<br>
  27 <INPUT type="radio" name="MPI" value="yes">Yes (Multiple CPUs)<br>
  28 <INPUT type="radio" name="MPI" value="no" checked>No (Single CPU)<br>
  29 </td><td valign="top">
  30 <h3>Simulate X-Ray acquistion</h3>
  31 Number of detectors: <input type="text" name="RS_NDet" size="4" value="367"><p>
  32 Number of Rotations: <input type="text" name="RS_NRot" size="4" value="320"><p>
  33 Number of Rays<br>(samples) per detector: <input type="text" name="RS_NRay" size="2" value="1"><p>
  34 Rotation Angle<br>as a multiple of PI: <input type="text" name="RS_RotAngle" size="3" value="1.0"><br>
  35 </td><td valign="top">
  36 <H3>Image Reconstruction</H3>
  37 Interpolation:<br>
  38 <input type="radio" name="IR_Interp" value="linear" checked>Linear<br>
  39 <input type="radio" name="IR_Interp" value="nearest">Nearest Neighbor<br>
  40 <input type="radio" name="IR_Interp" value="bspline">B-Spline<br>
  41 <p>
  42 Filter for Backprojection:<br>
  43 <input type="radio" name="IR_Filter" value="abs_bandlimit" checked>Abs*Bandlimit<br>
  44 <input type="radio" name="IR_Filter" value="abs_cos">Abs*Cosine<br>
  45 <input type="radio" name="IR_Filter" value="abs_hamming">Abs*Hamming<br>
  46 <input type="radio" name="IR_Filter" value="shepp">Shepp-Logan<br>
  47 <input type="radio" name="IR_Filter" value="bandlimit">Bandlimit<br>
  48 <input type="radio" name="IR_Filter" value="hamming">Hamming<br>
  49 <input type="radio" name="IR_Filter" value="cos">Cosine<br>
  50 <input type="radio" name="IR_Filter" value="sinc">Sinc<br>
  51 <input type="radio" name="IR_Filter" value="triangle">Triangle<p>
  52 Hamming alpha factor (0.0-1.0): <input type="text" name="IR_Filter_Param" size="3" value="1.0"><p>
  53 Backprojection Method:<br>
  54 <input type="radio" name="IR_Backproj" value="trig">Trig<br>
  55 <input type="radio" name="IR_Backproj" value="table">Trig Table<br>
  56 <input type="radio" name="IR_Backproj" value="diff">Difference<br>
  57 <input type="radio" name="IR_Backproj" value="diff2" checked>Difference Optimized<br>
  58 <input type="radio" name="IR_Backproj" value="idiff2">Difference Optimized (integer math)<br>
  59 </td></tr></table>
  60 <p>
  61 <input type="submit" value="Simulate"><input type="reset" value="clear fields">
  62 </form>
  63 </BODY>
  64 </HTML>
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