SPECTPSFToolbox Documentation#
The SPECTPSFToolbox is a collection of python functions and classes that can be used for modeling the point spread functions (PSFs) of gamma cameras. The PSF models developed by the toolbox can be saved and used in PyTomography for SPECT image reconstruction.
In traditional SPECT reconstruction, only the geometric component of the PSF is considered; this library provides a means for modeling the septal scatter and septal penetration components, permitting more accurate image reconstruction when these components are significant.
Installation#
Clone the repository, and
cdto the directory you cloned the repository to in a terminal.If using anaconda (recommended), then activate the
condaenvironment you want to install the repository in.Use the command
python -m pip install -e .to install the repository locally.
Resources#
These tutorials show how to construct operators, fit them to real/Monte Carlo PSF data, and use them in image reconstruction.
View the application programming interface of the library