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# System prepended metadata

title: SIMUT

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# SIMUT
**SIMUT** is a software tool for simulation of computed tomography scan with artifatcs.
**Version:** 1.0
**Release date:** Feb. 13, 2020


## [Download SIMUT for Windows 64-bit](https://people.cs.nctu.edu.tw/~chengchc/simut/simut_win64.zip)
Extracting the zip file and run simut.exe

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**System requirements:**
* CPU: Intel Core i3 or later.
* RAM: 2GB or greater recommended
* OpenGL 4.0–compatible video adapter


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**[Online Documentation](https://tinyurl.com/simutdoc)**


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**[Test data](https://people.cs.nctu.edu.tw/~chengchc/simut/StdPhantom1024_2B.zip)**
* The test data is a Shepp-Logn Phantom of $1024^3$ 16-bit grayscale voxels.
* The file format is multilayer TIFF. 


**[Test script 1](https://people.cs.nctu.edu.tw/~chengchc/simut/script1.txt)**
Simulation of standard CT scan.

**[Test script 2](https://people.cs.nctu.edu.tw/~chengchc/simut/script2.txt)**
Simulation of standard CT scan with gemetric biases.

**[Test script 3](https://people.cs.nctu.edu.tw/~chengchc/simut/script3.txt)**
Simulation of standard CT scan with detector element errors.

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Copyright © Chang-Chieh Cheng
Information Technology Service Center
National Yang Ming Chiao Tung University
All Rights Reserved.