Age-related hyperactivity of brain oxygen metabolism in a novel Tau-APP mouse model of Alzheimer’s disease

Author:Zhiliang Wei  Jiadi Xu  Kerstin Braunstein  Lin Chen  Tong Li  Philip Wong  Hanzhang Lu  

Institution:Johns Hopkins University School of Medicine  Kennedy Krieger Research Institute  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Preclinical studies  

Session Name:Preclinical Studies: CNS Disease 1  

Program Number:1919  

Room Live Q&A Session:

Alzheimer’s Disease identification by an artificial neutral network based on chemical exchange saturation transfer (ANNCEST) MRI

Association of multiple sclerosis central fatigue with inhibitory and excitatory neurotransmitters

Brain oxygen extraction fraction in cognitive impairment: a potential tool to differentiate between Alzheimer’s and vascular dementia

Brain oxygen extraction fraction is associated with 10minute Apgar score and severity of hypoxic ischemic encephalopathy

B-tensor encoding in gliomas: improved tumor grading by the isotropic kurtosis

Calibration-free regional RF shims for localised MR spectroscopy

Can Accelerated SEMAC TSE Replace Conventional TSE in the Spine?

Author:Ali Rashidi  Shivani Ahlawat  Rodrigo Luna  Jan Fritz  

Institution:Johns Hopkins University School of Medicine  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Clinical Applications in MSK and Others  

Session Name:Musculoskeletal Miscellaneous 1  

Program Number:2835  

Room Live Q&A Session:

Cerebral metabolic rate at three hours post injury predicts 24-hour neurological outcome in a rat model of cardiac arrest

Cerebrovascular reactivity mapping using resting-state fMRI: comparison with CO2-inhalation method in 170 controls and 50 Moyamoya patients

CEST Applications

CEST MRI Detects Early Signal Changes in the Lumbar Spinal Cord of ALS SOD1 Mice

Author:Aline Thomas  Jeff Bulte  

Institution:Johns Hopkins University School of Medicine  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Cancer Imaging: Preclinical & Miscellaneous  

Session Name:Preclinical: Models & Methods  

Program Number:4716  

Room Live Q&A Session:

Chemical Exchange Saturation Transfer MRI of Disease-Associated Lymph Nodes in a Mouse Model of Multiple Sclerosis

Author:Aline Thomas  Peter Calabresi  Michael McMahon  Peter van Zijl  Jeff Bulte  

Institution:Johns Hopkins University School of Medicine  Kennedy Krieger Institute  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:Preclinical studies  

Session Name:Preclinical Studies: CNS Disease 2  

Program Number:1933  

Room Live Q&A Session:

Chemotherapeutic drugs profoundly alter the metabolism of triple negative breast cancer cells

Author:Kanchan Sonkar  Caitlin Tressler  Kristine Glunde  

Institution:Johns Hopkins University School of Medicine  

Session Type:Oral  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Cancer Imaging: Pre- & Post-Treatment  

Session Name:Cancer Imaging: Physiology & Metabolism  

Program Number:0126  

Room Live Q&A Session:Monday Parallel 5  

Clinical MRI of Musculoskeletal Tumors

Author:Shivani Ahlawat  

Institution:Johns Hopkins University School of Medicine  

Session Type:Weekday Course  

Session Live Q&A Date:Thursday, 13 August 2020  

Topic:Hot Topics & Cancer  

Session Name:Musculoskeletal Cancer Imaging  

Program Number:

Room Live Q&A Session:Thursday Parallel 1  

    Deep learning-based B0 inhomogeneities mapping using sparse CEST spectral data

    Diminished default mode network connectivity in older individuals is associated with aberrant brain metabolism

    Author:Xirui Hou  Zixuan Lin  Peiying Liu  Corinne Pettigrew  Anja Soldan  Marilyn Albert  Hanzhang Lu  

    Institution:Johns Hopkins University School of Medicine  

    Session Type:Oral - Power Pitch  

    Session Live Q&A Date:Thursday, 13 August 2020  

    Topic:High resolution fMRI  

    Session Name:fMRI Applications  

    Program Number:1240  

    Room Live Q&A Session:Thursday Parallel 4  

    Distortion-free, radial under-sampled fMRI with GRASP reconstruction

    Author:Chantelle Lim  Yang Li  Xirui Hou  Hanzhang Lu  

    Institution:Johns Hopkins University School of Medicine  

    Session Type:Digital Poster  

    Session Live Q&A Date:Digital Poster (All Week)  

    Topic:fMRI: Acquisition & Applications  

    Session Name:fMRI Acquisition 2  

    Program Number:3878  

    Room Live Q&A Session:

    Evaluation of point-spread-function and signal-to-noise ratio in highly-accelerated Compressed Sensing-SENSE (CS-SENSE) and SENSE MRI

    Free Breathing Renal Perfusion Imaging at 3T Using Velocity-Selective Inversion prepared Arterial Spin Labeling

    Frequency and Phase Correction of J-Difference Edited Spectra using Deep Learning

    Author:Sofie Tapper  Mark Mikkelsen  Blake Dewey  Richard Edden  

    Institution:Johns Hopkins University School of Medicine  Kennedy Krieger Institute  Johns Hopkins University  

    Session Type:Digital Poster  

    Session Live Q&A Date:Digital Poster (All Week)  

    Topic:New Techniques in MRS  

    Session Name:MRS Technical 1  

    Program Number:2869  

    Room Live Q&A Session:

    Functioning of the glucose transporter and glymphatic systems in the tauopathy AD mouse brain studied by onVDMP MRI and D-glucose infusion

    High-resolution phosphocreatine mapping using artificial neural network-based CEST MRI at 3T: A validation study

    High-resolution whole brain perfusion mapping in mice by a drift-corrected steady pulsed imaging and labeling sequence

    Histogram-based CBF quantification allows prediction of histopathologic grade and molecular markers in de novo brain gliomas

    Author:David Lu  Jay Pillai  Hanzhang Lu  Yang Li  

    Institution:Johns Hopkins University School of Medicine  

    Session Type:Digital Poster  

    Session Live Q&A Date:Digital Poster (All Week)  

    Topic:Brain tumors  

    Session Name:Brain Tumour: Perfusion & Permeability Imaging  

    Program Number:1716  

    Room Live Q&A Session:

    Imaging meningioma tumor microstructure: a comparison between quantitative histopathology and high-resolution diffusion tensor imaging

    Improving Robustness to Field Imperfections for Velocity-Selective Inversion prepared Arterial Spin Labeling through Dynamic Phase-Cycling

    Increases in Arteriolar Cerebral Blood Volume in Huntington’s Disease Measured with Inflow-based Vascular-space-occupancy (iVASO) MRI at 7T

    MRI-Guided Cryoablation and Image-Guided Immunotherapy in Naturally Occurring Canine Osteosarcoma

    Author:Dara Kraitchman  Cory Brayton  Rebecca Krimins  Byung-Hak Kang  Zachary Millman  Edward McCarthy  Brian Ladle  

    Institution:Johns Hopkins University School of Medicine  

    Session Type:Digital Poster  

    Session Live Q&A Date:Digital Poster (All Week)  

    Topic:Interventional MR and Safety Issues  

    Session Name:MR Thermometry Methods  

    Program Number:4139  

    Room Live Q&A Session:

    Oscillating Gradient (OG) Prepared 3D-GRASE Sequence for Improved OG-Diffusion MRI

    Perfusion Measurement in Brain Gliomas Using Velocity-Selective Arterial Spin Labeling: Comparison with PCASL and DSC Perfusion

    Post-mortem Diffusion MRI Analysis of Neuronal Pathways in the Human Hippocampus

    Quantitative T2 Mapping using Accelerated 3D Stack-of-Spiral GRE Acquisition

    Author:Ruoxun Zi  Dan Zhu  Wenbo Li  Qin Qin  

    Institution:Johns Hopkins University School of Medicine  Kennedy Krieger Institute  

    Session Type:Digital Poster  

    Session Live Q&A Date:Digital Poster (All Week)  

    Topic:Quantitative MRI  

    Session Name:Quantitative MRI 1  

    Program Number:3794  

    Room Live Q&A Session:

    Reducing k-space gaps of golden angle rotated spiral MRI binned into cardiac frames applied to flow measurements of the coronary arteries

    Author:Dan Zhu  Michael Schär  

    Institution:Johns Hopkins University School of Medicine  

    Session Type:Digital Poster  

    Session Live Q&A Date:Digital Poster (All Week)  

    Topic:Cardiovascular Techniques  

    Session Name:Flow: Cutting-Edge  

    Program Number:2259  

    Room Live Q&A Session:

    Towards accurate quantification of cerebrovascular reactivity using real-time phase-contrast MRI

    Author:Wenqi Zhou  Kristyna Herman  Dengrong Jiang  Hanzhang Lu  Peiying Liu  

    Institution:Johns Hopkins University School of Medicine  

    Session Type:Digital Poster  

    Session Live Q&A Date:Digital Poster (All Week)  

    Topic:fMRI: Acquisition & Applications  

    Session Name:fMRI Applications  

    Program Number:3911  

    Room Live Q&A Session:

    Validation of MRI-based Oxygen Extraction Fraction (OEF) Measurement with 15O Positron Emission Tomography

    Venular Cerebral Blood Volume (vCBV) Mapping Using Fourier-Transform Based Velocity-Selective Pulse Trains

    Author:Wenbo Li  Peter van Zijl  Qin Qin  

    Institution:Johns Hopkins University School of Medicine  Kennedy Krieger Institute  

    Session Type:Oral - Power Pitch  

    Session Live Q&A Date:Thursday, 13 August 2020  

    Topic:fMRI Physiology  

    Session Name:Probing Physiology with fMRI  

    Program Number:1110  

    Room Live Q&A Session:Thursday Parallel 4