fMRI: Noise Processes and Signal Recovery
Clyde Auditorium
10:30 - 12:30
Chairs: Douglas C. Noll
Peter Jezzard
10:30
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341.
|
Young Investigator Awards Finalist: The Physiological Noise in Oxygenation-Sensitive Magnetic Resonance Imaging
Gunnar Krueger1, Gary H. Glover1
1Stanford University, Stanford, CA, USA.
|
10:50
|
342.
|
Auto-Regressive Model Order Estimation in Functional MRI Data
Shantanu Sarkar1, Essa Yacoub1, William Auffermann1, Shing-Chung Ngan1, Xiaoping Hu1
1University of Minnesota, Minneapolis, MN, USA.
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11:02
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343.
|
Respiratory Effects in Functional Magnetic Resonance Imaging due to Bulk Susceptibility Changes
Devesh Raj1, Derek Paley1, Adam W Anderson1, Richard P Kennan1, John C Gore1
1Yale University, New Haven, CT, USA.
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11:14
|
344.
|
T2* Dependence of Low Frequency Functional Connectivity
Scott Peltier1, Douglas Noll1
1University of Michigan, Ann Arbor, MI, USA.
|
11:26
|
345.
|
Signal Oscillation in Voxels Containing a Large Venous Vessel and Brain Parenchyma Reflects Blood Oxygen Saturation and Blood Volume
Hongyu An1, Weili Lin2
1Washington University, St. Louis, MO, USA; 2UNC at Chapel Hill, Chapel Hill, NC, USA.
|
11:38
|
346.
|
Feasibility of Real-Time Auto-Shimming
Heidi A. Ward1, Stephen J. Riederer1, Clifford R. Jack Jr1
1Mayo Clinic, Rochester, MN, USA.
|
11:50
|
347.
|
Multi-Shot Three-Dimensional Tailored RF Slice-Select Pulses
Victor Andrew Stenger1, Fernando Boada1, Douglas Noll2
1University of Pittsburgh, Pittsburgh, PA, USA; 2University of Michigan, Ann Arbor, MI, USA.
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12:02
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348.
|
Spiral in/out Trajectories for BOLD fMRI
Gary H. Glover1, Christine S. Law1
1Stanford University, Stanford, CA, USA.
|
12:14
|
349.
|
Single-shot Image Acquisition with Signal Recovery from Susceptibility-Induced Losses
Allen Song1
1Duke University, Medical Center, Durham, NC, USA.
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Animal Brain MRI: New Tricks of the Trade
Lomond
10:30 - 12:30
Chairs: Jeffrey J. Neil
Jens Frahm
10:30
|
350.
|
Effects of Cellular Swelling on Diffusion in White Matter
Greg Stanisz1, R Mark Henkelman1
1University of Toronto, Toronto, ON, Canada.
|
10:42
|
351.
|
Ghosts, Phantoms and Spectra: Water Diffusion and Cell Swelling in Diffusion Weighted Imaging
Peter E. Thelwall1, Stephen J. Blackband1
1University of Florida Brain Institute, Gainesville, FL, USA.
|
10:54
|
352.
|
Measurement of Transmembrane Water Exchange Rate for the in situ Rat Brain
James D. Quirk1, G. Larry Bretthorst1, Jeffrey J. Neil1, Joseph J.H. Ackerman1
1Washington University, St. Louis, MO, USA.
|
11:06
|
353.
|
Characterization of MRI Lesion Development in a Macrosphere-Induced Embolic Stroke Model
Matthew Silva1, Tibo Gerriets2, Fuhai Li2, Marc Fisher2, Christopher Sotak1
1Worcester Polytechnic Institute, Worcester, MA, USA; 2University of Massachusetts Medical School, Worcester, MA, USA.
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11:18
|
354.
|
A New Model for Acute Stroke Therapy
Alex J. de Crespigny1, Helen E. D'Arceuil1, Kenneth Maynard1, Noelle Cocoros1, Dan McAuliffe2, Christopher M. Putman1, Ronald F. Budzik1, Alexander Norbash3, Leena Hamberg1, George Hunter1, R. Gilberto Gonzalez1
1Massachusetts General Hospital, Boston, MA, USA; 2CIMIT, Boston, MA, USA; 3Brigham and Women's Hospital, Boston, MA, USA.
|
11:30
|
355.
|
Standardization of MRI Tissue Characterization with Histopathological Validation Using Experimental Cerebral Ischemia in Rat
H. Soltanian-Zadeh1, M. Pasnoor1, M. A. Jacobs2, R. Hammoud1, M. Lu1, Z. G. Zhang1, R. A. Knight1, A. V. Goussev1, D. J. Peck1, M. Chopp1
1Henry Ford Health System, Detroit, MI USA; 2John Hopkins University, Baltimore, MD, USA.
|
11:42
|
356.
|
Measuring Regional Blood Flow in the Rat Brain using Indirect 17O Magnetic Resonance Imaging
Dharmesh R. Tailor1, Arijit Roy1, Ravinder R. Regatte1, Sarma V. S. Akella1, John S. Leigh1, Ravinder Reddy1
1University of Pennsylvania School of Medicine, Philadelphia, PA, USA.
|
11:54
|
357.
|
On and Off-Resonance T1 Dispersion in Acute Cerebral Ischemia of the Rat
Olli Gröhn1, Heidi Mäkelä1, Jouko Lukkarinen1, Lance Delabarre2, Joseph Lin2, Michael Garwood2, Risto Kauppinen1
1University of Kuopio, Kuopio, Finland; 2University of Minnesota, Minneapolis, MN, USA.
|
12:06
|
358.
|
Diffusion Tensor Microimaging of Mouse Brain Development
Susumu Mori1, Ryuta Itoh2, Jingyang Zhang1, Walter Erwin Kaufmann1, Peter C. Van Zijl1, Paul Yarowsky3
1Johns Hopkins University, School of Medicine, Baltimore, MD, USA; 2Siga University of Medical Science, Otsu, Shiga Japan; 3University of Maryland, School of Medicine, Baltimore, MD, USA.
|
12:18
|
359.
|
In Vivo MR Micro-imaging of Neuronal Migration in the Mouse Brain
Daniel H Turnbull1, Youssef Zaim Wadghiri1, Lee Josephson2, Hynek Wichterle3
1NYU School of Medicine, New York, NY, USA; 2Massachusetts General Hospital, Boston, MA, USA; 3Rockefeller University, New York, NY, USA.
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CLINICAL CATEGORICAL COURSE
Cardiac MR Imaging
Hall 2
10:30 - 12:30
Chairs: Zahi A. Fayad
Christopher M. Kramer
Educational Objectives: Upon completion of this course, participants should be able to
-
Describe basic areas of routine and promising use of clinical MR in assessing cardiovascular disease.
-
Describe methodology and interpret results for MR assessment of acquired and congenital heart disease.
-
Apply MR protocols for the evaluation of cardiac morphology, function, viability, and blood flow.
-
Compare approaches for optimal presentation and analysis of cardiac MR results.
10:30 Assessment of Myocardial Function
Jörg Barkhausen
10:55 Assessing Myocardial Perfusion and Stress Function
Steven Wolff
11:20 Determining Myocardial Viability
Joao A.C. Lima
11:45 Quantitative Image Analysis
Elliot R. McVeigh
12:10 Discussion
CLINICAL CATEGORICAL COURSE
Marrow MR Imaging
Hall 5
10:30 - 12:30
Chairs: Mark Schweitzer
Bruno van de Berg
Educational Objectives
Upon completion of this course, participants should be able to
-
Recognize the patterns of marrow edema and how to discriminate between the different causes of marrow edema.
-
Identify the characteristics of osteomyelitis in the patient who has neuropathic arthropathy.
-
List the different types of traumatic disorders of marrow.
-
Recognize the different patterns of marrow findings in multiple myeloma on MR.
10:30 MR of Osteomyelitis and Neuroarthropathy
William B. Morrison
10:55 MR of Traumatic Marrow Disorders
Mark Schweitzer
11:20 MR of Multiple Myeloma
Bruno van de Berg
11:45 MR of Marrow – Miscellaneous
John A. Carrino
12:10 Discussion
Renal and Prostate MR Imaging
Hall 1
10:30 - 12:30
Chairs: Peter L. Choyke
Anwar R. Padhani
10:30
|
360.
|
Effect of Diabetes Mellitus on Renal Medullary Oxygenation as Evaluated by BOLD MRI
Pottumarthi V. Prasad1, Aristidis Veves2, Paula Smakowski2, Franklin H. Epstein2
1Evanston Northwestern Healthcare, Northwestern University Medical School, Evanston, IL, USA; 2Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA.
|
10:42
|
361.
|
In-Vivo Detection of Acute Rejection in Rat Renal Allograft by MR Imaging with Ultrasmall Superparamagnetic Iron Oxide
Qing Ye1, Dewen Yang1, Mangay Williams1, Donald Williams1, Charnchai Pluempitiwiriyawej1, Jose M. F. Moura1, Chien Ho1
1Carnegie Mellon University, Pittsburgh, PA, USA.
|
10:54
|
362.
|
Diffusion and BOLD-Contrast Imaging in the Kidneys of Diabetic Rats
Mario Ries1, Basseau Fabrice2, Benoit Tyndal2, Richard Jones1, Chrit Moonen1, Nicolas Grenier2
1Université Victor Segalen Bordeaux 2, Bordeaux, France; 2Hospital Pellegrin, Bordeaux, France.
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11:06
|
363.
|
Evaluation of Renal Parenchymal Disease in a Rat Model with Magnetic Resonance Elastography
Nihar Shah1, Scott Kruse1, John Lieske2, Bernard King1, Richard Ehman1
1Mayo Clinic, Rochester, MN, USA.
|
11:18
|
364.
|
The Use of Dynamic MRI to Assess Renal Gd(DTPA) Clearance in Hypertensive and Normotensive Rats
Didier Laurent1, Jim Wasvary1, Kevin Poirier1
1Novartis Pharmaceuticals Corporation, Summit, NJ, USA.
|
11:30
|
365.
|
Measurement of Renal Volumes with Voxel Summation Following Contrast Enhanced 3-Dimensional Fast Spoiled Gradient Recalled Echo Imaging of the Kidneys
Curtis Coulam1, D. M. Bouley1, Marcus Alley1, F. Graham Sommer1
1Stanford University, Stanford, CA, USA.
|
11:42
|
366.
|
A Novel Approach in Analyzing Dynamic Intrarenal Signals Using USPIO and MRI
Ying Sun1, Dewen Yang1, Qing Ye1, Chien Ho1, Jose M. F. Moura1
1Carnegie Mellon University, Pittsburgh, PA, USA.
|
11:54
|
367.
|
Quantitative Measurement of Blood Perfusion, GFR and Arterial Vascular Fraction in the Kidney Cortex
AM Smith1, R Materne1, BE Van Beers1
1Universite Catholique de Louvain, Brussels, Belgium.
|
12:06
|
368.
|
Apparent Diffusion Coefficient of the Normal Prostate Using Tetrahedral Encoded Diffusion Gradients
Shantanu Sinha1, Usha Sinha1
1University of California, Los Angeles, Los Angeles, CA, USA.
|
12:18
|
369.
|
Comparison of Quantitative T2 Mapping and Diffusion Weighted Imaging in the Normal and Pathologic Prostate
Peter Gibbs1, Daniel J Tozer1, Gary P Liney1, Lindsay W Turnbull1
1Hull Royal Infirmary, Hull, England, UK.
|
Flow Quantification
Forth
10:30 - 12:30
Chairs: Freddy Ståhlberg
Sten Oyre
10:30
|
370.
|
Multi-site Comparison of Accuracy, Linearity and Precision in MR Flow Measurements
Paul Summers1, Maria Drangova2, Anastasia Papadaki3, David W Holdsworth2, Brian K. Rutt2
1King's College London, London, UK; 2The John P. Robarts Research Institute, London, Ontario, Canada; 3MagNET, Imperial College, London, UK.
|
10:42
|
371.
|
Fast Motion Encoding using Steady State Echoes
William Overall1, Dwight G. Nishimura1, Bob Hu1
1Stanford University, Stanford, CA, USA.
|
10:54
|
372.
|
One-Shot Fourier Velocity-Encoding Using a Variable-Density Trajectory
Julie Sabataitis1, G. T. Luk-Pat1, Bob Hu1, Dwight G. Nishimura1
1Stanford University, Stanford, CA, USA.
|
11:06
|
373.
|
Real-time Interactive Duplex MR: Application in Neurovascular Imaging
Stephan G Wetzel1, Andrew Tan1, Oliver Heid2, Neil M Rofsky3, Glyn Johnson1, Vivian S Lee1
1NYU Medical Center, New York, NY, USA; 2Siemens, Erlangen, Germany; 3Harvard Medical School, Boston, MA, USA.
|
11:18
|
374.
|
Pulse-Wave Velocity Measured in One Heartbeat Using MR Tagging
Christopher K. MacGowan1, R. Mark Henkelman2, Michael L. Wood2
1Hospital for Sick Children, University of Toronto, Toronto, ON, Canada; 2S&WCHSC , University of Toronto, Toronto, ON, Canada.
|
11:30
|
375.
|
Fast Phase-Contrast Imaging At A Single Time Point - A Feasibility Study
Maria Drangova1, Andrew Wheatley2, Daniela Galea1
1The John P. Robarts Research Institute and University of Western Ontario, London, ON Canada; 2The John P. Robarts Research Institute, London, ON, Canada.
|
11:42
|
376.
|
Measuring Time-Averaged Velocity with Ungated Spiral and 2DFT Phase-Contrast MR
J. B. Park1, B. A. Hargreaves1, Dwight G. Nishimura1
1Stanford University, Stanford, CA, USA.
|
11:54
|
377.
|
Microscopic Spin Tagging (MiST) for Flow Imaging
Silvia Olt1, P Schmitt1, Florian Fidler1, Axel Haase1, PM Jakob1
1Universität Würzburg, Würzburg, Germany.
|
12:06
|
378.
|
Visualization of Flow in the Aorta Using Time-resolved 3D Phase Contrast MRI
John-Peder Escobar Kvitting1, Einar Brandt1, Lars Wigström1, Jan Engvall1
1Linköping University, Linköping, Sweden.
|
12:18
|
379.
|
Combined MRI and Computational Fluid Dynamics Detailed Investigation of Flow in a Realistic Coronary Artery Bypass Graft Model
Y. Papaharilaou1, D.J. Doorly1, S.J. Sherwin1, J. Peiro1, J. Anderson2, B. Sanghera1, N. Watkins1, C.G. Caro1
1Imperial College, London, UK; 2Hammersmith Hospital, London, UK.
|
MR Spectroscopy in Neuropsychiatric Disorders
Alsh
10:30 - 12:30
Chairs: Perry F. Renshaw
Peter B. Barker
10:30
|
380.
|
Anterior Cingulate Proton MRSI in Unipolar Major Depression: Choline Metabolite Changes During SSRI Discontinuation
Marc J. Kaufman1, Michael E. Henry1, Blaise deB. Frederick1, John Hennen1, Rosemond A. Villafuerte1, Eve Stoddard1, Bruce M. Cohen1, Perry F. Renshaw1
1McLean Hospital, Harvard Medical School, Belmont, MA, USA.
|
10:42
|
381.
|
Evidence of Subtle Prefrontal Neuropathology in Patients with Borderline Personality Disorder. A Pilot Proton Magnetic Resonance Spectroscopy Study.
Thorsten Thiel1, Ludger Tebartz Van Elst1, Dieter Ebert1, Jürgen Hennig1
1University Hospital Freiburg, Freiburg, Germany,
|
10:54
|
382.
|
Is Voxel Composition and NAA as Measured by 1H MRS Influenced by Structural Abnormalities Associated with Major Depressive Disorder?
Bettina Pfleiderer1, Nikolaus Michael1, Patricia Ohrmann1, Andreas Erfurth1, Ulrike Homann1, Volker Arolt1, Walter Heindel1
1University of Münster, Münster, Germany.
|
11:06
|
383.
|
Functional Spectroscopic Imaging in Patients with Migraine
U. Dydak1, P. S. Sandor2, J. Schoenen3, G. Crelier2, S. S. Kollias2, K. Hess2, R. M. Agosti2, P. Boesiger1
1University and ETH Zurich, Zurich, Switzerland; 2University Hospitals of Zurich, Zurich, Switzerland; 3University Hospitals of Liege, Liege, Belgium.
|
11:18
|
384.
|
Measurement of Human Brain -hydroxybutyrate in Acute Hyperketonemia
Jullie W. Pan1, Lee J. H.2, F. W. Telang2, I. Gabriely1, Robin De Graaf3, Manoj K. Sammi2, D. T. Stein1, Douglas L. Rothman3, Hoby Hetherington4
1Albert Einstein College of Medicine, Bronx, NY, USA; 2Brookhaven National Laboratory, Upton, NY USA; 3Yale University, New Haven, CT, USA; 4Yeshiva University, Albert Einstein College of Medicine, Bronx, NY, USA.
|
11:30
|
385.
|
Early Proton MRS in Normal Appearing Brain Correlates with Clinical Outcome in a Longitudinal Study of Patients Following Traumatic Brain Injury
Matthew Romney Garnett1, Andrew Blamire1, T Ad Codoux-Sudson1, R G Corkill1, Balasubramanian Rajagopalan2, Peter Styles1
1University of Oxford, Oxford, UK ; 2Dept. of Radiological Sciences, Oklahoma City, OK, USA.
|
11:42
|
386.
|
1H MRSI Predicts Surgical Outcome in Temporal Lobe Epilepsy Patients with Normal MRI
Joyce Suhy1, Kenneth D. Laxer1, Aristides Andres Capizzano1, Peter Vermathen2, Gerald Matson1, Nicholas M. Barbaro1, Michael W. Weiner1
1University of California, San Francisco, San Francisco, CA, USA; 2Inselspital and University, Bern, Switzerland.
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11:54
|
387.
|
A Short Echo Time Proton Magnetic Resonance Spectroscopic Imaging Study of Metabolites in Temporal Lobe Epilepsy.
Robert J Simister1, Mary A McLean1, Friedrich G Woermann1, Gareth J Barker2, John S Duncan2
1University College London, Gerrards Cross, UK; 2University College London, London, UK.
|
12:06
|
388.
|
Using 1H-MR Spectroscopy in Forensic Medicine to Estimate the Post-Mortem Interval: A Pilot Study in an Animal Model and its Application to Human Brain
Michael Ith1, Roland Kreis1, Eva Scheurer2, Richard Dirnhofer2, Chris Boesch1
1University & Inselspital, Bern, Switzerland; 2Inst. of Legal Medicine, University, Bern, Switzerland;
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12:18
|
389.
|
Novel Information Management Methodology for Interactive Reading of over 1000 Magnetic Resonance Spectroscopic Imaging Studies
J.R. Alger1, A.J. Frew1, T.F. Cloughesy1, W. del Vecchio1, J.G. Curran1
1UCLA, Los Angeles, CA, USA.
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Siemens Medical Systems, Inc.
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