Browse All

Current Filters

CLEAR FILTER x

TITLE

Automatic selection of local arterial input functions in perfusion MRI using cluster analysis and priority-flooding

Author:Rami Tabbara  Alan Connelly  Fernando Calamante  

Author Institution:The Florey Institute of Neuroscience and Mental Health  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Perfusion Methods  

Program Number:2179  

Presentation Time:

Room Number:Exhibition Hall 2158-2189  

Computer Number:

Background-suppression is more important for ASL at higher magnetic field strength

Author:Lydiane Hirschler  Suzanne Franklin  Sophie Schmid  Wouter Teeuwisse  Matthias van Osch  

Author Institution:Leiden University Medical Center  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Perfusion Methods  

Program Number:2160  

Presentation Time:

Room Number:Exhibition Hall 2158-2189  

Computer Number:

Blood-Brain Partition Coefficient Correction Improves Gray-White Matter Contrast in Blood Flow Measurement in Mice

Author:Scott Thalman  David Powell  Ai-Ling Lin  

Author Institution:University of Kentucky  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Perfusion Methods  

Program Number:2165  

Presentation Time:

Room Number:Exhibition Hall 2158-2189  

Computer Number:

Brain connectivity assessment between rest condition and verbal fluency task through Arterial Spin Labeling

Author:André Paschoal  Fernando Paiva  Renata Leoni  

Author Institution:University of Sao Paulo  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Perfusion Methods  

Program Number:2173  

Presentation Time:

Room Number:Exhibition Hall 2158-2189  

Computer Number:

Cerebral Perfusion Imaging: The Vascular Territory of Middle Cerebral Artery is Optimal for Automatic Arterial-Input-Function Selection

Author:Irene Mikkelsen  Simon Eskildsen  

Author Institution:Aarhus University  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Perfusion Methods  

Program Number:2187  

Presentation Time:

Room Number:Exhibition Hall 2158-2189  

Computer Number:

Comparing pCASL CBF measurements between 3D-GraSE and 2D-EPI on 1.5T and 3T systems

Author:Koen Baas  Henri Mutsaerts  Jan Petr  Joost Kuijer  Kim van de Ven  

Author Institution:Kate Gleason College of Engineering, Rochester Institute of Technology (RIT)  Philips  VUmc  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Perfusion Methods  

Program Number:2158  

Presentation Time:

Room Number:Exhibition Hall 2158-2189  

Computer Number:

Comparison of optimized single-PLD, sequential multi-PLD and time-encoded PCASL for cerebral blood flow measurements

Author:Joseph Woods  Michael Chappell  Thomas Okell  

Author Institution:University of Oxford  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Perfusion Methods  

Program Number:2162  

Presentation Time:

Room Number:Exhibition Hall 2158-2189  

Computer Number:

Denoising arterial spin labeling cerebral blood flow images using deep learning-based methods

Author:Danfeng Xie  Li Bai  Ze Wang  

Author Institution:Temple University  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Perfusion Methods  

Program Number:2168  

Presentation Time:

Room Number:Exhibition Hall 2158-2189  

Computer Number:

Diffusion dependency of oxygenation measurements obtained with Vessel Architectural Imaging

Author:Ingrid Digernes  Atle Bjørnerud  Grete Løvland  Einar Vik-Mo  Torstein Meling  Kyrre Emblem  

Author Institution:Oslo University Hospital  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Perfusion Methods  

Program Number:2185  

Presentation Time:

Room Number:Exhibition Hall 2158-2189  

Computer Number:

Evaluation of dynamic DCE-MRI of the temporomandibular joint

Evaluation of the Suitability of Hadamard Encoding Schemes for Pseudo-Continuous Arterial Spin Labelling

Author:Jed Wingrove  Marc Lebel  Fernando Zelaya  

Author Institution:GE Healthcare  King's College London  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Perfusion Methods  

Program Number:2172  

Presentation Time:

Room Number:Exhibition Hall 2158-2189  

Computer Number:

Feasibility of measuring subtle Blood-Brain Barrier permeability change with reduced scan time using Dynamic Contrast-Enhanced Magnetic Resonance Imaging

Author:Jonghyun Bae  Jin Zhang  Youssef Wadghiri  Atul Minhas  Harish Poptani  Yulin Ge  Sungheon Kim  

Author Institution:New York University School of Medicine  University of Liverpool  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Perfusion Methods  

Program Number:2186  

Presentation Time:

Room Number:Exhibition Hall 2158-2189  

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:

Incorporating Bolus Arrival Time Offset into Fast Linear Analysis Could Shorten Acquisition Times for DCE-MRI

Author:Sharon Peled  Ron Kikinis  Fiona Fennessy  Andrey Fedorov  

Author Institution:Brigham and Women's Hospital  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Perfusion Methods  

Program Number:2182  

Presentation Time:

Room Number:Exhibition Hall 2158-2189  

Computer Number:

Incremental modeling in DCE-MRI in gliomas

Author:Magne Kleppestø  Christopher Larsson  Atle Bjørnerud  

Author Institution:Oslo University Hospital  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Perfusion Methods  

Program Number:2189  

Presentation Time:

Room Number:Exhibition Hall 2158-2189  

Computer Number:

Influence of background suppression and retrospective realignment on free-breathing renal perfusion imaging using ASL

Author:Manuel Taso  Arnaud Guidon  David Alsop  

Author Institution:Beth Israel Deaconess Medical Center, Harvard Medical School  GE Healthcare  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Perfusion Methods  

Program Number:2177  

Presentation Time:

Room Number:Exhibition Hall 2158-2189  

Computer Number:

Introducing a fat-image guided registration technique for image-based retrospective motion compensation for free-breathing background suppressed renal pCASL

Author:Isabell Bones  Anita Harteveld  Suzanne Franklin  Matthias van Osch  Jeroen Hendrikse  Chrit Moonen  Clemens Bos  Marijn van Stralen  

Author Institution:Leiden University Medical Center  University Medical Center Utrecht  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Perfusion Methods  

Program Number:2169  

Presentation Time:

Room Number:Exhibition Hall 2158-2189  

Computer Number:

Investigating Cerebrovascular Reactivity Using Pseudo-continuous ASL and Turbo QUASAR ASL at Varying Blood Flow Conditions

Author:Moss Zhao  Lena Vaclavu  Esben Petersen  Henk-Jan Mutsaerts  Bart Biemond  Ed van Bavel  Charles Majoie  Aart Nederveen  Michael Chappell  

Author Institution:Academic Medical Center  Danish Research Centre for Magnetic Resonance  University of Oxford  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Perfusion Methods  

Program Number:2174  

Presentation Time:

Room Number:Exhibition Hall 2158-2189  

Computer Number:

Measuring transient T2* changes in vivo to validate Dynamic Distributed Spirals, a novel DSC-perfusion method

Author:Dallas Turley  James Pipe  

Author Institution:Barrow Neurological Institute  University of Chicago  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Perfusion Methods  

Program Number:2184  

Presentation Time:

Room Number:Exhibition Hall 2158-2189  

Computer Number:

A novel hybrid of time-encoded and sequential multi-PLD PCASL for improved cerebral blood flow estimation

Author:Joseph Woods  Michael Chappell  Thomas Okell  

Author Institution:University of Oxford  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Perfusion Methods  

Program Number:2161  

Presentation Time:

Room Number:Exhibition Hall 2158-2189  

Computer Number:

Patch based low rank and sparse decomposition for arterial spin labeling perfusion MRI signal denoising

Author:Hancan Zhu  Jian Zhang  Ze Wang  

Author Institution:Hangzhou Normal University  Shaoxing University  Temple University  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Perfusion Methods  

Program Number:2164  

Presentation Time:

Room Number:Exhibition Hall 2158-2189  

Computer Number:

Pushing the Limits of ASL Imaging for the Lifespan Human Connectome Projects

Author:Xiufeng Li  Dingxin Wang  Steen Moeller  Danny Wang  Michael Chappell  Essa Yacoub  Kamil Ugurbil  

Author Institution:University of Minnesota  University of Oxford  University of Southern California (USC)  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Perfusion Methods  

Program Number:2175  

Presentation Time:

Room Number:Exhibition Hall 2158-2189  

Computer Number:

Quantitative Modeling of Sequence Parameter Choices to Support Standardization for Quantitative DCE-MRI

Author:Jakob Meineke  Jochen Keupp  

Author Institution:Philips Research Europe  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Perfusion Methods  

Program Number:2181  

Presentation Time:

Room Number:Exhibition Hall 2158-2189  

Computer Number:

Reconstructing Pseudo-Continuous Arterial Spin Labeling Perfusion Signals through Modulation of Labeling RF Power and Fourier Analysis

Regional Oxygen Extraction Fraction Measurements in the Middle Cerebral Artery Territory using Selective Localised T2-Relaxation-Under-Spin-Tagging (SL-TRUST)

Author:Caitlin O'Brien  Thomas Okell  Peter Jezzard  

Author Institution:University of Oxford  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Perfusion Methods  

Program Number:2176  

Presentation Time:

Room Number:Exhibition Hall 2158-2189  

Computer Number:

Reproducibility and repeatability of 3D-GraSE and 2D-EPI ASL on 1.5T and 3T systems in healthy elderly

Author:Koen Baas  Henri Mutsaerts  Joost Kuijer  Kim van de Ven  

Author Institution:Philips  VUmc  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Perfusion Methods  

Program Number:2159  

Presentation Time:

Room Number:Exhibition Hall 2158-2189  

Computer Number:

RF Transmit Calibration for DCE-MRI

Author:Yannick Bliesener  Yi Guo  Xinran Zhong  Ryan Bosca  Kyung Hyun Sung  Krishna Nayak  

Author Institution:Sanford Health  University of California, Los Angeles  University of Southern California  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Perfusion Methods  

Program Number:2183  

Presentation Time:

Room Number:Exhibition Hall 2158-2189  

Computer Number:

Robust non-contrast perfusion imaging of whole-lungs using multi-slice FAIR at 3T

Author:Joshua Greer  Xinzeng Wang  Ananth Madhuranthakam  

Author Institution:University of Texas at Dallas  UT Southwestern Medical Center  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Perfusion Methods  

Program Number:2178  

Presentation Time:

Room Number:Exhibition Hall 2158-2189  

Computer Number:

Simultaneous Acquisition of ASL, BOLD effect, Phase and QSM for Functional Multi-Parametric Brain Studies

Author:Sagar Buch  Hacene Serrai  Ravi Menon  

Author Institution:Western University  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Perfusion Methods  

Program Number:2170  

Presentation Time:

Room Number:Exhibition Hall 2158-2189  

Computer Number:

Systematic Assessment of Multi-Echo Dynamic Susceptibility Contrast (DSC) MRI using a Digital Reference Object (DRO)

Author:Ashley Stokes  Natenael Semmineh  C. Quarles  

Author Institution:Barrow Neurological Institute  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Perfusion Methods  

Program Number:2188  

Presentation Time:

Room Number:Exhibition Hall 2158-2189  

Computer Number:

Tracer kinetics of Velocity Selective Inversion pulses for  Arterial Spin Labeling

Author:Luis Hernandez-Garcia  Jon-Fredrik Nielsen  Douglas Noll  

Author Institution:University of Michigan  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Perfusion Methods  

Program Number:2163  

Presentation Time:

Room Number:Exhibition Hall 2158-2189  

Computer Number: