dosimetry:commissioning_guide:commissioning_guide
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dosimetry:commissioning_guide:commissioning_guide [2018/11/05 16:23] – [Example 1: Double Scattering Machine Option] kerhart | dosimetry:commissioning_guide:commissioning_guide [2021/07/29 18:23] (current) – external edit 127.0.0.1 | ||
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=== PBS Models === | === PBS Models === | ||
- | The Astroid PBS machine model (// | + | Since the Astroid Dosimetry App is primarily concerned with computing proton dose, the Astroid PBS machine model (// |
* **deliverable_energies**: | * **deliverable_energies**: | ||
- | * For continuous energy machines, this list should be left blank | + | * For continuous energy machines, this list should be left as an empty list |
* For discrete energy machines, this list should contain each energy that can be obtained from the machine | * For discrete energy machines, this list should contain each energy that can be obtained from the machine | ||
* **modeled_energies**: | * **modeled_energies**: | ||
* Modeled energies provide Astroid with the actual data necessary to compute dose from a PBS beam | * Modeled energies provide Astroid with the actual data necessary to compute dose from a PBS beam | ||
- | * Not all deliverable energies need to be modeled and Astroid will use an interpolation/ | + | * Not all deliverable energies need to be modeled and Astroid will use an interpolation/ |
* The determination of which energies and how many to model is left to the user, as this is unique to each treatment machine and users should test the accuracy of the dose calculations for a range of energies before beginning clinical use | * The determination of which energies and how many to model is left to the user, as this is unique to each treatment machine and users should test the accuracy of the dose calculations for a range of energies before beginning clinical use | ||
* **source_rotation_function**: | * **source_rotation_function**: | ||
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== Modeled Energy == | == Modeled Energy == | ||
- | Each modeled energy is specified by its energy value (MeV), range/R90 distance (mm), optionally the R100 range (mm), the bragg peak width W80 (mm), the in-air central axis spot size/sigma, and the pristine peak data (Depth dose curve in Gy(RBE)mm^2/ | + | Each modeled energy is specified by its energy value (MeV), range/R90 distance (mm), optionally the R100 range (mm), the bragg peak width W80 (mm), the in-air central axis spot size/ |
<WRAP center round important 60%> | <WRAP center round important 60%> | ||
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dosimetry/commissioning_guide/commissioning_guide.1541434989.txt.gz · Last modified: 2021/07/29 18:21 (external edit)