Comp Plan: A computer program to generate dose and radiobiological metrics from dose-volume histogram files.
Treatment planning studies often require the calculation of a large number of dose and radiobiological metrics. To streamline these calculations, a computer program called Comp Plan was developed using MATLAB. Comp Plan calculates common metrics, including equivalent uniform dose, tumor control probability, and normal tissue complication probability from dose-volume histogram data. The dose and radiobiological metrics can be calculated for the original data or for an adjusted fraction size using the linear quadratic model. A homogeneous boost dose can be added to a given structure if desired. The final output is written to an Excel file in a format convenient for further statistical analysis. Comp Plan was verified by independent calculations. A lung treatment planning study comparing 45 plans for 7 structures using up to 6 metrics for each structure was successfully analyzed within approximately 5 minutes with Comp Plan. The code is freely available from the authors on request.
Liverpool and Macarthur Cancer Therapy Centres, Sydney, Australia. lois.holloway@sswahs.nsw.gov.au
Lois Charlotte
LC
Holloway
Julie-Anne
JA
Miller
Shivani
S
Kumar
Brendan M
BM
Whelan
Shalini K
SK
Vinod
D000465:Algorithms; D016247:Information Storage and Retrieval / Q000379:methods*; D011829:Radiation Dosage; D011874:Radiometry / Q000379:methods*; D011880:Radiotherapy Planning, Computer-Assisted / Q000379:methods*; D012984:Software; D012985:Software Design