CLINICAL SCIENCE FOCUS SESSION
Multiple MRI Approaches to Stroke Imaging

Hall 2     13:30 - 15:30         Chairs: Jeffry R. Alger and Cornelius Weiller

Time

Prog #

 
13:30 495.

Predicting Tissue Outcome Using Multiparametric Algorithms and the Four Ps of Acute Stroke Imaging:

Parenchyma, Pipes, Perfusion and Penumbra

Ona Wu1, Hakan Ay1, Walter J. Koroshetz1, R Gilberto Gonzalez1, E Murat Arsava1, Thomas Benner1, Joanie Cacciola1, Christopher Melinosky1, Pamela W. Schaefer1, Aneesh B. Singhal1, Mingwang Zhu1, A Gregory Sorensen1

1MGH, Boston, Massachusetts, USA

 

13:40 496.

Predicting Final Infract Size and Pattern of 3-Month Lesion in MRI for Patients with Ischemic Stroke:

Using Artificial Neural Network Technique

Hassan Bagher-Ebadian1, Jamse R. Ewing1, 2, Hamid Soltanian-Zadeh1, 3, Panayiotis D. Mitsias1, Kourosh Jafari-Khouzani1, Micheal Chopp1, 2

1Henry Ford Health System, Detroit, Michigan, USA; 2Oakland University, Rochester, Michigan, USA; 3University of Tehran, Tehran, Iran

 

13:50 497.

Applying MRI-Based Multiparametric Algorithms to a Randomized Placebo-Controlled Pilot Study of

Normobaric Oxygen Therapy in Acute Ischemic Stroke

Ona Wu1, Aneesh B. Singhal1, Thomas Benner1, Luca Roccatagliata1, Mingwang Zhu1, Pamela W. Schaefer1, Hakan Ay1, E Murat Arsava1, Joanie Cacciola1, Christopher Melinosky1, R Gilberto Gonzalez1, Walter Koroshetz1, A Gregory Sorensen1

1MGH, Boston, Massachusetts, USA
 

14:00 498.

Protected Carotid Artery Stenting: High Frequency of Silent Cerebral Embolic Lesions Detected by DWI

Caterina Tonon1, Gianluca Faggioli1, David Neil Manners1, Monica Ferri1, Claudio Rapezzi1, Cristina Rossi1, Elena Biagini1, Raffaele Lodi1, Andrea Stella1, Bruno Barbiroli1

1University of Bologna, Bologna, Italy
 

14:10 499.

Quantitative Dynamic Contrast-Enhanced MRI: A Potential Tool for Guiding Treatment Decisions in Acute Ischemic Stroke

Andrea Kassner1, Fang Liu1, Swati Matta1, Timothy Roberts2, David Mikulis3

1University of Toronto, Toronto, Ontario, Canada; 2University of Pennsylvania, Philadelphia, Pennsylvania, USA; 3Toronto Western Hospital, Toronto, Ontario, Canada

14:20 500.

Arterial Spin-Labeling Perfusion MRI in Pediatric Arterial Ischemic Stroke

Juan Chen1, 2, Daniel J. Licht3, Sabrina Smith3, Shannon Agner, 13, Stefanie Mason3, David Silverstre3, John A. Detre1, Rebecca Ichord3, Jiongjiong Wang1

1University of Pennsylvania, Philadelphia, Pennsylvania, USA; 2Beijing Hospital, Beijing, People’s Republic of China; 3The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
 

14:30 501.

Detecting CBF Changes Distant from Cerebral Infarct (Diaschisis) Using CASL MRI

Iris Asllani1, Ajna Borogovac, Clinton Wright, Masanori Ichise, Truman R. Brown, Eric Zarahn, John W. Krakauer1

1Columbia University, New York, New York, USA
 

14:40 502.

Identification of Diaschisis Post Stroke with Rest-Stress Quantitative CASL MRI

Georg Deutsch1, Amol S. Pednekar2, Donald Twieg1, William Evanochko1, Beverly Corbitt1, Hong-Gang Liu1, Janis O'Malley1

1University of Alabama at Birmingham, Birmingham, Albama, USA; 2Philips Medical Systems, Bothell, Washington, USA
 

14:50 503.

fMRI-Guided MRS Studies of Cortical Reorganization Following Sub-Cortical Stroke

William Miles Brooks1, 2, Carmen Michaela Cirstea, Cary Roger Savage, Randolph Nudo

                                1University of Kansas Medical Center, Kansas City, Kansas, USA; 2KUMC, Kansas City, Kansas, USA

 

15:00 504.

Cerebral Microbleeds on Brain MRI in the General Elderly Population: Prevalence and Relation to Small Vessel Disease.

Meike Willemijn Vernooij1, Aad van der Lugt1, M. Arfan Ikram1, Piotr A. Wielopolski1, Albert Hofman1, Gabriel P. Krestin1, Monique M.B. Breteler1

1Erasmus MC, Rotterdam, Netherlands

 

15:10 505.

Assessing CO2 Reactivity in Patients with Carotid Artery Disease Using BOLD fMRI

Stephen David Goode1, Nishath Altaf1, Shane MacSweeney1, Dorothee Auer1

1Queens Medical Centre, Nottingham, UK


 

15:20 506.

Serial Sodium MRI During Non-Human Primate Focal Brain Ischemia

George C. LaVerde1, Charles A. Jungreis2, Edwin Nemoto1, Alexander Kharlamov3, Stephen C. Jones3, Fernando E. Boada1

1University of Pittsburgh, Pittsburgh, Pennsylvania, USA; 2Temple University, Philadelphia, Pennsylvania, USA; 3Allegheny-Singer Research Institute, Pittsburgh, Pennsylvania, USA