From 70cdf6d48629070ed7acbd84794aa9cebfed1584 Mon Sep 17 00:00:00 2001 From: thomaskuestner Date: Mon, 18 Apr 2016 15:30:17 +0200 Subject: [PATCH] Create README.md --- README.md | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 README.md diff --git a/README.md b/README.md new file mode 100644 index 0000000..da98259 --- /dev/null +++ b/README.md @@ -0,0 +1,17 @@ +# 4D MR Imaging - Self-navigated 4D Cartesian Imaging of Periodic Motion +Acquistion and reconstruction method for MR motion imaging and correction + +## Acquisition +A Cartesian 3D random Gaussian ESPReSSo subsampling is proposed which acquires a random combination of k-space lines ky and kz in each repetition, as illustrated in the Figure below. Periodically the central k-space lines are acquired which serve as a self-navigation signal in the reconstruction. +- precompiled 4D MR imaging sequence: CS_Retro (Siemens, VB20P) + +## Reconstruction +- self-navigation signal extraction +- gating procedure +- for the CS reconstruction, please refer to https://github.com/thomaskuestner/CS_LAB + +-------------------------------------------------------- +Please read LICENSE file for licensing details. + +Detailed information are available at: +https://sites.google.com/site/kspaceastronauts/motion-correction/4d-mr-imaging