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Development of a conversion program to make SIMIND-generated SPECT data interfile acceptable to Xeleris.

Anil K Pandey¹, Jay P Kumar, Deepak Aheer

¹Department of Nuclear Medicine, All India Institute of Medical Sciences, New Delhi, India.

Nuclear Medicine Communications

|October 2, 2015

Summary

This summary is machine-generated.

A new FreeMat program automates the conversion of SIMIND (Simulation, IND) interfiles for nuclear medicine imaging. This software significantly reduces processing time for simulated SPECT data on Xeleris workstations.

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Area of Science:

Medical Physics
Nuclear Medicine Imaging
Computational Science

Background:

The SIMIND (Simulation, IND) Monte Carlo code is crucial for nuclear medicine research and application validation.
Processing SIMIND-generated image data on Xeleris workstations requires conversion of its interfile format.
Currently, no dedicated conversion tool exists, necessitating time-consuming manual header file editing.

Purpose of the Study:

To develop an automated, efficient solution for converting SIMIND interfiles.
To streamline the workflow for processing simulated SPECT data on Xeleris workstations.

Main Methods:

Development of a conversion program utilizing FreeMat V4.0, an open-source MATLAB-like software.
The program processes SIMIND-generated interfiles (header and image data).

Main Results:

The developed FreeMat program successfully converts SIMIND interfiles for Xeleris compatibility.
Conversion time is drastically reduced to an average of 0.04404 seconds per interfile.
Eliminates the need for manual, time-intensive header file editing.

Conclusions:

The new conversion program offers a rapid and efficient method for preparing SIMIND data for Xeleris analysis.
This tool enhances the usability of SIMIND simulations in nuclear medicine research and validation workflows.