RF Pulse Design

Room 615 - 617     16:30 - 18:30                 Chairs: Peter Börnert and V. Andrew Stenger

Time

Prog #

 
16:30 594.

Design of T2 Selective Excitation Pulse Trains for Knee Imaging

Logi Vidarsson1, Charles Cunningham1, Peder Eric Zufael Larson1, Garry Gold1, John Pauly1

1Stanford University, Stanford, California, USA
16:42 595.

Broadband RF Pulses with Polynomial-Phase Response

Rolf F. Schulte1, Jeffrey Tsao2, Peter Boesiger1, Klaas P. Pruessmann1

1University and ETH Zurich, Zurich, Switzerland; 2Novartis Institutes for Biomedical Research, Inc., Cambridge, Massachusetts, USA

16:54 596.

Spectrally Selective B1 Insensitive T2 Preparation Sequence for 3T Imaging

Reza Nezafat1, 2, John Andrew Derbyshire1, Ronald Ouwerkerk2, Matthias Stuber2, Elliot R. McVeigh1

1Lab of Cardiac Energetics, Division of Intramural Research, NHLBI, NIH, DHHS, Bethesda, Maryland, USA; 2Johns Hopkins University, Baltimore, Maryland, USA
17:06 597.

Validation of B1+ Non-Uniformity Correction in the Chest at 3T Using TIP-COMP

Kyunghyun Sung1, Charles H. Cunningham2, Krishna S. Nayak1

1University of Southern California, Los Angeles, California, USA; 2Stanford University, Stanford, California, USA

17:18 598.

Flexible Feature Specific Inner-Volume Selection with Transmit SENSE: Methods and Applications in Humans, Animals

and Biological Samples

Peter Ullmann1, Ralf Haueisen2, Sven Junge2, Frank Seifert3, Florian Schubert3, Markus Wick2, Wolfgang Ruhm2, Jürgen Hennig1

1University Hospital Freiburg, Freiburg, Germany; 2Bruker BioSpin MRI GmbH, Ettlingen, Germany; 3Physikalisch-Technische Bundesanstalt, Berlin, Germany
17:30 599.

RF Power Deposition and "g-Factor" in Parallel Transmit

Yudong Zhu1

1GE Global Research Center, Niskayuna, New York, USA
17:42 600.

Experimental Verification of Over- And Underdetermined Transmit SENSE

Ulrich Katscher1, Ingmar Graesslin1, Henk Dingemans2, Giel Mens2

1Philips Research Laboratories, Hamburg, Germany; 2Philips Medical Systems, Best, Netherlands
17:54 601.

SAR-Analysis for Transmit SENSE with a 4-Channel Head Array at 3 T

Peter Ullmann1, Gerd Wuebbeler2, Sven Junge3, Frank Seifert2, Wolfgang Ruhm3, Jürgen Hennig1

1University Hospital Freiburg, Freiburg, Germany; 2Physikalisch-Technische Bundesanstalt, Berlin, Germany; 3Bruker BioSpin MRI GmbH, Ettlingen, Germany
18:06 602.

Reduction of B1 Inhomogeneity Using Transmit SENSE Slice-Select Pulses

Zhenghui Zhang1, Chun Yu Yip2, William A. Grissom2, Fernando E. Boada1, Douglas C. Noll3, Victor Andrew Stenger4

1University of Pittsburgh, Pittsburgh, Pennsylvania, USA; 2University of Michigan, Ann Arbor, Michigan, USA; 3University of Michigan, Ann Arbor, Michigan, USA; 4University of Hawaii, Honolulu, Hawaii, USA
18:18 603.

Parallel Excitation Pulse Design Using Bayesian Inference Theory

Florian Wiesinger1, Mika W. Vogel1, Yudong Zhu2, Joseph E. Piel2, Randy O. Giaquinto2, Wolfgang Loew1,

Hartmut Koenig1, Patrick Gross1

1GE Global Research, Munich, Germany; 2GE Global Research, Niskayuna, New York, USA