QIBA-DRO-evaluation tool (QDET)

The QIBA-DRO-evaluation tool allows to compare the results from DCE-MRI analysis software applied to digital phantom data with the initial parameters.

OVERVIEW

• Introduction
• Organization of the source codes
• Required modules
• How to build the installer (for Windows)

Organization of the source codes

• The application is available in source code and Windows installer.

• The source code could be found in QIBA_evaluate_tool.py. Under the condition that all required packages are available, run this file in Python will launch the application.

  python QIBA_evaluate_tool.py
  

• Alternatively the user can run the installer QIBA evaluate tool-0.1-win32.msi and install the application on the computer.

• A short manual could be found in file Manual.docx.

• The reference and calculated data for demonstration could be found in the folders /reference_data and /calculated_data.

• The folder /temp is used during the exporting results to files.

Required packages or tools (all are in 32bit version)

• Pyhton2.7: https://www.python.org/

• the GUI development is with wxPython: http://wxpython.org/download.php

• for data visualization, matplotlib is used: http://www.lfd.uci.edu/~gohlke/pythonlibs/#matplotlib

• several other supporting libraries for matplotlib may be required: http://www.lfd.uci.edu/~gohlke/pythonlibs/#matplotlib

• to read the DICOM files, pydicom is used: https://code.google.com/p/pydicom/

• to use the statistics package, scipy is used: http://www.scipy.org/

• to manage the data in array form, numpy is used: http://www.scipy.org/

• to export the results to PDF file, the tool wkhtmltopdf is used: http://wkhtmltopdf.org/

  • this tool is wrapped within the QDET's Windows installer.

• to export the results to Excel file, the tool xlwt is used: https://pypi.python.org/pypi/xlwt

How to Build the installer (for Windows)

• The installer for Windows is built with cx_Freeze: http://cx-freeze.sourceforge.net/

• After installing this package, the documentation of cx_Freeze could be found here: http://cx-freeze.readthedocs.org/en/latest/

• Simply to say, in order to build the installer, setup.py is needed alongside the QDET's codes and required folder structures.

• With Window command line in the scripts' directory, type python setup.py bdist_msi to build.Two new folders are created: /built and /dist;

• The Windows installer shall be found under the folder /dist, named as QIBA evaluate tool-0.1-win32.msi.