[Gate-users] how to add two uncertainty matrix with each other?

[David Sarrut]

Hello,

to add uncertainties, you need the squared values (obtained from the
DoseActor via a flag), see for example in:
https://www.ncbi.nlm.nih.gov/pubmed/16798417

Sincerely,
David

On Tue, Jun 19, 2018 at 8:21 AM Mery MB <mery.mb.mph at gmail.com> wrote:

> Dear Gate user
>
> I simulate a phantom and run the program two times for reducing the
> uncertainty in voxels. I want to know how I can add two uncertainty with
> each other?
>
> Best
> Mery
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-- 
David Sarrut, Phd
Directeur de recherche CNRS
CREATIS, UMR CNRS 5220, Inserm U1206
Centre de lutte contre le cancer Léon Bérard
28 rue Laënnec, 69373 Lyon cedex 08
Tel : 04 78 78 51 51 / 06 74 72 05 42
http://www.creatis.insa-lyon.fr/~dsarrut
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 "2 + 2 = 5,  for extremely large values of 2"
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