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ESAPI script "EB_Bio3D"

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Background:

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In radiation oncology, different fractionation schemes

can be compared converting the actual dose into the equivalent dose in 2 Gy fractions (EQD2).

The focus of the current project was to create an ESAPI script (Eclipse Scripting API)

for this kind of biological dose correction of the 3D dose matrix displayed

in the radiation treatment planning system Eclipse

(Aria, Varian Medical Systems, A SIEMENS Healthineers Company).

Thereby, the goal was to make the biological dose correction topologically visible by conversion

of the entire 3D dose distribution, thereby providing an additional tool for plan evaluation.

Results:

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In C#, a script for the biological dose correction of the 3D dose matrix was generated ("EB_Bio3D").

The script was implemented and successfully tested using real life patient cases.

Conclusion:

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The above mentioned software was developed and implemented.

Tests were performed on several patient plans

and confirm the correct functioning of the ESAPI script "EB_Bio3D".

A clinical test run will be started.

Technicals

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For proper operation the path to the ExcelFile "EB_Bio3D.xlsx" must be adapted!

See in "EB_Bio3D.cs", line 837.

See 837 oWB = oXL.Workbooks.Open("Q:/ESAPI/Plugins/EB_Bio3D/EB_Bio3D.xlsx");

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Remarks, Licences, Limitations:

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The content of this repository ("EB_Bio3D") is not allowed for clinical use!

It is only for the purpose of publication!

The copyright belongs exclusively to the author of "EB_Bio3D"!

Germany, Neuruppin, May the 12th 2021

Dr. Eyck Blank