[Gate-users] sobp

[Loic Grevillot]

Dear Ahmed,

Jefferson is right, a SOBP is simply a collection of Pristine Bragg peaks.
First you have to simulate a set depth-doses, with an energy step of a few
MeV in between each energy (1 or 2 mm steps in range for instance between 2
peaks).
Then you have to sum the peaks with different weight in order to build a
flat SOBP.

Sincerely,

Loïc


Loïc


2013/10/17 Ahmed Elmekawy <ahmedfelmekawy at gmail.com>

> Hi Jefferson,
>
> I used example 6 for the pencil proton beam,do you have any idea how I can
> make it,Thanks.
>
> Best Regards,
> Ahmed
>
>
> On Thu, Oct 10, 2013 at 4:22 PM, Jefferson <jefferson.sorriaux at gmail.com>wrote:
>
>> Dear Ahmed,
>>
>> You can do several simulations changing the energy of your incident
>> protons and weight the simulation results (pristine bragg peak) at the end
>> to obtain a flat sobp.
>>
>> Regards,
>>
>>
>> 2013/10/10 Ahmed Elmekawy <ahmedfelmekawy at gmail.com>
>>
>>> Dear Gate User,
>>>
>>> I just have a question about the sobp ?,I am trying to do the the sobp
>>> for the beam through the water phantom by Gate, I am able to do the
>>> pristine peak but how I can do the sobp by gate,
>>>
>>> Best Regards,
>>> Ahmed
>>>
>>> _______________________________________________
>>> Gate-users mailing list
>>> Gate-users at lists.opengatecollaboration.org
>>> http://lists.opengatecollaboration.org/mailman/listinfo/gate-users
>>>
>>
>>
>
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