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Acceleration of arterial spin labeling data acquisition using spatio-temporal total generalized variation (TGV) reconstruction

Author:Stefan Spann  Christoph Aigner  Matthias Schloegl  Andreas Lesch  Kristian Bredies  Stefan Ropele  Daniela Pinter  Lukas Pirpamer  Rudolf Stollberger  

Author Institution:Graz University of Technology  Medical University of Graz  University of Graz  

Session Type:Oral  

Session Date:Monday, 18 June 2018  

Session Time:16:15  

Session:Arterial Spin Labeling  

Program Number:0311  

Presentation Time:18:03  

Room Number:W03/04  

Computer Number:

Improved functional Arterial Spin Labeling by spatio-temporal ICTGV denoising

Author:Stefan Spann  Matthias Schloegl  Christoph Aigner  Karl Koschutnig  Martin Holler  Kristian Bredies  Rudolf Stollberger  

Author Institution:Graz University of Technology  University of Graz  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Perfusion Methods  

Program Number:2166  

Presentation Time:

Room Number:Exhibition Hall 2158-2189  

Computer Number:

Optimal control based design of parallel transmission RF pulses with minimum local SAR

Author:Armin Rund  Christoph Aigner  Lena Nohava  Roberta Frass-Kriegl  Elmar Laistler  Karl Kunisch  Rudolf Stollberger  

Author Institution:Graz University of Technology  Medical University of Vienna  University of Graz  

Session Type:Electronic Poster  

Session Date:Monday, 18 June 2018  

Session Time:13:45  

Session:RF Pulses & Sequences  

Program Number:3397  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 84  

Structure tensor enhanced quantitative susceptibility mapping (ST-QSM)

Author:Agnese Tamanti  Kristian Bredies  Marco Castellaro  Stefan Ropele  Berkin Bilgic  Christian Langkammer  

Author Institution:Harvard Medical School, MGH  Institute of Mathematics and Scientific Computing, University of Graz  Medical University of Graz  University of Padova  University of Verona  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Quantitative Susceptibility Mapping  

Program Number:2208  

Presentation Time:

Room Number:Exhibition Hall 2190-2221  

Computer Number:

Time-optimal control based RF pulse design under gradient imperfections

Author:Christoph Aigner  Armin Rund  Samy Abo Seada  Shaihan Malik  Joseph Hajnal  Karl Kunisch  Rudolf Stollberger  

Author Institution:Graz University of Technology  King's College London  University of Graz  

Session Type:Power Pitch  

Session Date:Monday, 18 June 2018  

Session Time:16:15  

Session:Pitch: Pulse Sequence Highlights  

Program Number:0219  

Presentation Time:16:15  

Room Number:Power Pitch Theater A - Exhibition Hall  

Computer Number:

Time-optimal control based RF pulse design under gradient imperfections

Author:Christoph Aigner  Armin Rund  Samy Abo Seada  Shaihan Malik  Joseph Hajnal  Karl Kunisch  Rudolf Stollberger  

Author Institution:Graz University of Technology  King's College London  University of Graz  

Session Type:Electronic Power Pitch Poster  

Session Date:Monday, 18 June 2018  

Session Time:17:15  

Session:Poster: Pulse Sequence Highlights  

Program Number:0219  

Presentation Time:16:15  

Room Number:Power Pitch Theater A - Exhibition Hall  

Computer Number:Plasma 13