pyrateShield 1.0.2

Generate radiation-dose maps

# Pyrateshield

Pyrateshield is a python application that performs radiation shielding calculations for nuclear medicine and radiology departments in hospitals. The application has a user friendly graphical interface and no python coding or commandline intereactions are needed at all.

The application is intended to calculate the (necessaryradiation shielding in entire radiology and nuclear medicine departments. Nuclear Medicine sources, CT sources and Xray sources can be defined and positioned on a floorplan in the GUI. Walls with a defined thickness and material can be drawn using the mouse.

The radiation dose rate can be visualized as heatmaps and (dose) isocontours on the floorplan. Critical points can be added to calculate the exact dose rate in specific points. Critical point results can be easily exported to Excel.

## Intended users

(Medical) physicists and radiation protection officers who are working at a a nuclear medicine or radiology department in a hospital.

## How to start pyateshield

### Windows

For windows standalone executables are distributed. To obatain a standalone executable look in the Windows folder of the dropbox link below:

[standalone windows executables](https://www.dropbox.com/sh/npu9e23rxlgsjm6/AADQDKJwMzWEmh75Dir3vQYGa?dl=0)

### Cross Platform

Use ‘pip install pyrateshield’ to install the package in a python environment of your choice. Type ‘pyrateshield’ to start the application. Pyrateshield requires python version 3.8 or later.

Python savy users can also install directly from our repository.

https://bitbucket.org/MedPhysNL/pyrateshield

When using an anaconda environment and having spyder installed within that environment may cause issues with spyder. Best practice is not to install pyrateshield and spyder within the same anaconda environment.A workaround could be reinstalling pyqt5 after installing pyrateshield(‘pip install pyqt5==version’, with version the required version by spyder).

### Examples

Pyrateshield projects can be saved as a .zip file. There are a few examples available on the repository. The example zip files can be directly downloaded from the links below:

[small_project_example](https://www.dropbox.com/s/kohplxt1vntesdo/small_project_example.zip?dl=0)

[large_project_example](https://www.dropbox.com/s/wji0e6duwxipwor/large_project_example.zip?dl=0)

### Legacy

Older version of pyrateshield use .psp files to store projects. They can still be read by later version of pyrateshield and saved as the newer .zip files

### Contact

Authors:

Marcel Segbers ([e-mail]) Rob van Rooij ([e-mail])

Feature requests and bug reports please use the issue tracker of the repository:

https://bitbucket.org/MedPhysNL/pyrateshield