From e33ee191454a096e40d4ab92f2fa42f5a1f4a74e Mon Sep 17 00:00:00 2001
From: Ander Biguri <ander.biguri@gmail.com>
Date: Mon, 13 Jun 2022 11:06:52 +0100
Subject: [PATCH] Fix #371

---
 MATLAB/Algorithms/FDK.m | 1 +
 1 file changed, 1 insertion(+)

diff --git a/MATLAB/Algorithms/FDK.m b/MATLAB/Algorithms/FDK.m
index c5532d62..9d6910a7 100644
--- a/MATLAB/Algorithms/FDK.m
+++ b/MATLAB/Algorithms/FDK.m
@@ -148,6 +148,7 @@
 % Ref: 
 %    Wang, Ge. X-ray micro-CT with a displaced detector array. Medical Physics, 2002,29(7):1634-1636.
 offset = geo.offDetector(1);
+offset = offset + (geo.DSD(1)/geo.DSO(1))*geo.COR(1);
 us = ((-geo.nDetector(1)/2+0.5):1:(geo.nDetector(1)/2-0.5))*geo.dDetector(1) + abs(offset);
 
 us = us * geo.DSO(1)/geo.DSD(1);