X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=SimuPBI_3WiresPhant_func.m;h=98b11ed2c7b9551eff3039fa012a026ad1392563;hb=f71159f19dfee5fa7a4ce6aa09f41ce2fb5e125b;hp=094fce7e467021e02eb5f5cd1e670599c25bb34b;hpb=befe9122df25c0bead5080752c4cd20389875315;p=CreaPhase.git

diff --git a/SimuPBI_3WiresPhant_func.m b/SimuPBI_3WiresPhant_func.m
index 094fce7..98b11ed 100644
--- a/SimuPBI_3WiresPhant_func.m
+++ b/SimuPBI_3WiresPhant_func.m
@@ -67,8 +67,15 @@ addpath(genpath('octave_packages'))
 %range_angle=180; 
 
 ## Which model do you want to use for the propagation? use 1 or 0
-%model_ctf=0;
-%model_Fresnel=1;
+## model_ctf refers to the Contrast Transfer Function propagation model. use 1 if you want to simulate propagation with the CTF model, or 0 otherwise.
+## should be equal to 0 or 1 
+% model_ctf = 1
+% model_ctf = 0
+
+## model_Fresnel refers to the Fresnel propagation model. Use 1 if you want to simulate propagation with the fresnel model, or 0 otherwise.
+## should be equal to 0 or 1 
+% model_Fresnel = 1
+% model_Fresnel = 0
 
 ################################
 ############# Parameters related to the object
@@ -159,13 +166,13 @@ betash = lambda*D; % in meter^2
 pad_method='extend';
 
 % Absorption image ('mu', in cm-1)
-mu=edfread('attenuation.edf'); % map of mu in cm-1
+mu=edfread('images/attenuation.edf'); % map of mu in cm-1
 [m n]=size(mu)
 
 absorption=mu*100; % in m-1 , to be consistant with lambda!! /10  to have less attenuation
 beta=(lambda/(4*pi))*absorption; % one slice of beta /!\ units
 
-delta_beta=edfread('delta_beta_map_1200.edf');
+delta_beta=edfread('images/delta_beta_map_1200.edf');
 delta=delta_beta.*beta;
 
 ## Noise addition