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<strong>Poster</strong> Sessions<br />
2676. Virtual Template Registration for DCE-MRI Renography<br />
Michael Hofer 1 , Gernot Reishofer 2 , Stephen Keeling 3 , Michael Riccabona 4 , Manuela Aschauer 5 , Rudolf Stollberger 6<br />
1 Institute of Medical Engineering, University of Technology, Graz, Austria; 2 Department of Radiology, Medical University, Graz,<br />
Austria; 3 Institute for Ma<strong>the</strong>matics & Scientific Computing, Karl Franzens University Graz, Austria; 4 Department of Pediatric<br />
Radiology, Medical University Graz, Austria; 5 Department of Radiology, Medical University Graz, Austria; 6 Institute of Medical<br />
Engineering, University of Technology Graz, Austria<br />
2677. Bias Correction for Respiration Detection in Radial 3D Gradient-Echo Imaging<br />
Robert Grimm 1 , Kai Tobias Block 2 , Berthold Kiefer 2 , Joachim Hornegger 1,3<br />
1 Pattern Recognition Lab, Department of Computer Science, University of Erlangen-Nuremberg, Erlangen, Germany; 2 Siemens<br />
Healthcare MR, Erlangen, Germany; 3 Erlangen Graduate School in Advanced Optical Technologies (SAOT)<br />
2678. Continuous Fat Suppression During Respiratory Triggering<br />
Alto Stemmer 1 , Berthold Kiefer 1<br />
1 Healthcare Sector, Siemens AG, Erlangen, Germany<br />
2679. Mouse Cardiac MRI: Comparison of Prospective Synchronization using Optical & ECG Signals with a<br />
Retrospective Technique<br />
Raphaël Sablong 1 , Adrian Rengle 1 , Audrey Pouzin 1 , Olivier Beuf 1<br />
1 CREATIS, CNRS UMR 5220, Inserm U1044, INSA-Lyon, Université Lyon 1, Villeurbanne, France<br />
2680. Two Degree-Of-Freedom (DOF) MRI-Compatible Motion Generation System for MRI Motion Compensated<br />
Algorithms Evaluation<br />
Slavisa Jovanovic 1,2 , Laure Rousselet 1,2 , Lucas Albouy 1,2 , Pierre-André Vuissoz 1,2 , Cédric Pasquier 3,4 , Jacques<br />
Felblinger 1,2<br />
1 Imagerie Adaptative Diagnostique et Interventionnelle, Nancy-Université, Nancy, France; 2 U947, INSERM, Nancy, France; 3 CIT801,<br />
INSERM, Nancy, France; 4 CIC-IT,CHU-Nancy, Nancy, France<br />
2681. Motion Degradation in 3D µMRI of Trabecular Bone: Relevance to Quantitative Analysis of Clinical Data<br />
Yusuf A. Bhagat 1 , Chamith S. Rajapakse 1 , Jeremy F. Magland 1 , Michael J. Wald 1 , Hee K . Song 1 , Mary B. Leonard 2 ,<br />
Felix W. Wehrli 1<br />
1 Laboratory for Structural NMR Imaging, University of Pennsylvania, Philadelphia, PA, United States; 2 Nephrology, <strong>the</strong> Children's<br />
Hospital of Philadelphia, United States<br />
2682. Characterisation of Motion-Induced Field Distortions in Spectroscopic Imaging with Prospective Motion<br />
Correction<br />
Thomas Lange 1 , Daniel Nicolas Splitthoff 1 , Maxim Zaitsev 1 , Julian Maclaren 1<br />
1 Department of Radiology, University Medical Center Freiburg, Freiburg, Germany<br />
2683. A Practical Tracking System to Avoid Motion Artifacts<br />
Michael Herbst 1 , Julian Maclaren 1 , Jan Gerrit Korvink 2,3 , Maxim Zaitsev 1<br />
1 Medical Physics, University Medical Center Freiburg, Freiburg, Germany; 2 Dept. of Microsystems Engineering - IMTEK, University<br />
of Freiburg, Freiburg, Germany; 3 Freiburg Institute of Advanced Studies (FRIAS), University of Freiburg, Freiburg, Germany<br />
2684. Error Evaluation & Data Correction for <strong>the</strong> Outlier Signals in Q-Ball Imaging: Comparison of Orientation<br />
Distribution Function<br />
Yen-Wei Cheng 1 , Ming-Choung Chou 2 , Nai-Yu Cho 3 , Cheng-Yu Chen 3 , Hsiao-Wen Chung<br />
1 Department of Electrical Engineering, National Taiwan University, Taipei, Taiwan; 2 Department of Medical Imaging & Radiological<br />
Sciences, Kaohsiung Medical University, Kaohsiung, Taiwan; 3 Department of Radiology, Tri-Service General Hospital, Taipei,<br />
Taiwan<br />
Artifacts & Correction: B 0 Estimation & Distortion Correction<br />
Exhibition Hall Tuesday 13:30-15:30<br />
2685. Improved Frequency Selective Fat Suppression using Tissue Susceptibility Matched Pyrolytic Graphite Foams<br />
Gary Chiaray Lee 1,2 , Caroline Jordan 3,4 , Pamela Tiet 2 , Carlos Ruiz 2 , Brian Hargreaves 3 , Steven Conolly 1,2<br />
1 Berkeley/UCSF Bioengineering Joint Graduate Group, Berkeley, CA, United States; 2 Bioengineering, UC Berkeley, Berkeley, CA,<br />
United States; 3 Radiology, Stanford University; 4 Bioengineering, Stanford University<br />
2686. Accurate B 0 Mapping with Sparse TE Stepping & K-Space Energy Spectrum Analysis<br />
Pei-Hsin Wu 1 , Nan-Kuei Chen 2 , Hsiao-Wen Chung 1,3<br />
1 Department of Electrical Engineering, National Taiwan University, Taipei, Taiwan, Taiwan; 2 Brain Imaging & Analysis Center,<br />
Duke University Medical Center, Durham, NC, United States; 3 Institute of Biomedical Electronics & Bioinformatics, National Taiwan<br />
University, Taipei, Taiwan<br />
287