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Non-invasive magnetic resonance imaging agent for in-vivo nitric oxide activity detection

Author:Anlan Hong  Kyle Vollett  Aaron Troy  Hai-Ling Cheng  

Session Type:Oral  

Session Date:Monday, 05 June 2023  

Session Name:Advanced Physiological Characterization of the Heart  

Program Number:0176  

Room Session:715A/B  

Institution :University of Toronto  Ted Rogers Centre for Heart Research  

Effects of hypertension and type 2 diabetes on cerebrovascular reactivity in older adults

Author:Nuwan Nanayakkara  Liesel-Ann Meusel  Nicole Anderson  J. Jean Chen  

Session Type:Oral  

Session Date:Monday, 05 June 2023  

Session Name:Advances in Quantitative Neuroimaging  

Program Number:0279  

Room Session:714A/B  

Institution :Baycrest Health Sciences  University of Toronto  

Stacked UNet-Assisted Joint Estimation for Robust 3D Motion Correction

Author:Brian Nghiem  Zhe Wu  Lars Kasper  Kâmil Uludag  

Session Type:Power Pitch  

Session Date:Monday, 05 June 2023  

Session Name:Pitch: Novel Methods in Acquisition & Analysis  

Program Number:0351  

Room Session:Power Pitch Theatre 2  

Institution :University Health Network  University of Toronto  

Stacked UNet-Assisted Joint Estimation for Robust 3D Motion Correction

Minimizing SAR for SNR-Efficient Pseudo-Continuous Arterial Spin Labeling at 7T

Author:Joseph Woods  Mark Chiew  Thomas Okell  

Session Type:Oral  

Session Date:Tuesday, 06 June 2023  

Session Name:Advances in ASL & BBB Mapping  

Program Number:0371  

Room Session:701B  

Institution :University of Oxford  University of Toronto  Sunnybrook Research Institute  

Comparing self-reporting concussion assessments with an objective Diffusion Tensor Imaging (DTI) and resting state MRI (rsMRI) based measure

Comparing self-reporting concussion assessments with an objective Diffusion Tensor Imaging (DTI) and resting state MRI (rsMRI) based measure

Age-related differences in dynamic cerebrovascular reactivity based on CO2-response modelling

Age-related differences in dynamic cerebrovascular reactivity based on CO2-response modelling

SNR-efficient, motion-robust multi-echo SPGR with k-space aliasing

Fetal cardiac 3D cine MRI at low field - whole heart slice-to-volume reconstruction from real-time spiral SSFP at 0.55T

Sex chromosomes and sex hormones differentially mitigate radiation-induced neuroanatomic deficits in Ccl2 knockout mice.

A flat fully-populated MR-guided focused ultrasound phased array body system

Pre-treatment hyperpolarized 13C-lactate to 13C-bicarbonate ratio predicts response of brain metastases to stereotactic radiosurgery

Pre-treatment hyperpolarized 13C-lactate to 13C-bicarbonate ratio predicts response of brain metastases to stereotactic radiosurgery

Pre-treatment hyperpolarized 13C-lactate to 13C-bicarbonate ratio predicts response of brain metastases to stereotactic radiosurgery

A modular sparse hemispherical transmit/receive phased array for microbubble-mediated MR-guided focused ultrasound brain therapy

Author:Ryan Jones  Dallan McMahon  Dallas Leavitt  Rohan Ramdoyal  Kang Lee  Wai Kan  Steven Yang  Yi-Shiuan Chen  Chris Adams  Kullervo Hynynen  

Session Type:Oral  

Session Date:Wednesday, 07 June 2023  

Session Name:Advances in RF Coil Arrays  

Program Number:1068  

Room Session:718B  

Institution :Sunnybrook Research Institute  University of Toronto  

The apparent orientation dependence of MTR, ihMTR and MWF is affected by local microstructural properties in white matter

Tractwise perfusion-microstructure relationships in the aging white matter based on the Lifespan Human Connectome Project - Aging

Author:Tyler Robinson  Yutong Sun  Paul Chang  J. Jean Chen  

Session Type:Oral  

Session Date:Thursday, 08 June 2023  

Session Name:White Matter  

Program Number:1130  

Room Session:713A/B  

Institution :Rotman Research Institute, Baycrest  University of Toronto  

Aging-related morphology and microstructure variations: Discoveries from the Lifespan Human Connectome Project - Aging

Author:Tyler Robinson  Yutong Sun  Paul Chang  J. Jean Chen  

Session Type:Oral  

Session Date:Thursday, 08 June 2023  

Session Name:Aging Brain  

Program Number:1312  

Room Session:718A  

Institution :Rotman Research Institute, Baycrest  University of Toronto  

Enzyme Delivery to the Putamen in Parkinsons Disease Patients by MR-Guided Focused Ultrasound

Examining the consistency of brain MRI structural and functional readouts using repeat imaging from the longitudinal UK Biobank MRI Study.

Interaction of Alzheimers Disease Status and History of Traumatic Brain Injury on Measures of Cortical Thickness

Optimization and Construction of a Low-Field MRI System Using Permanent Magnets

Author:Mikah Mellors  Rebecca Feldman  

Session Type:Digital Poster  

Session Date:Monday, 05 June 2023  

Session Name:Low-Field & Point-of-Care/Portable MRI II  

Program Number:1777  

Room Session:Exhibition Halls D/E  

Institution :University of British Columbia  University of Toronto  

Quantitative Magnetization Transfer Imaging in Glioblastoma Patients using Balanced Steady-state Free Precession on a 1.5 T MR-Linac

Automatic Assessment of UTE MRI High Signal Volume in the Lung for Pediatric Patients with Cystic Fibrosis

Single-shell diffusion MRI for imaging white-matter microstructure in COVID-19: DTI vs. correlated diffusion imaging

Comparison of 3D Ultra-short Echo Time (UTE) Phase-Resolved Functional Lung (PREFUL) with Hyperpolarized 129Xe MRI in Pediatric Cystic Fibrosis

Volumetric flow assessment in fetal sheep with Cartesian 4D flow MRI and radial slice-to-volume flow MRI with and without blood pool contrast

Accelerated 4D flow MRI in pediatric patients with congenital heart disease

Optical position tracking fiducial marker for rigid body motion parameter estimation with high performance

Author:Marina Silic  Aravinthan Jegatheesan  Fred Tam  Simon Graham  

Session Type:Digital Poster  

Session Date:Monday, 05 June 2023  

Session Name:Motion Correction II  

Program Number:1999  

Room Session:Exhibition Halls D/E  

Institution :Sunnybrook Research Institute  University of Toronto  

A robust method for estimating CVR dynamics from breath-hold BOLD data without end-tidal carbon dioxide recordings

Assessment of neurochemistry in human-derived cerebral organoids using high-resolution magic angle spinning NMR

Cerebrovascular reactivity differences in the anterior and posterior brain circulations in Healthy individuals

Author:Harrison Levine  Julien Poublanc  Ece Sayin  James Duffin  Olivia Sobczyk  Joseph Fisher  David Mikulis  

Session Type:Digital Poster  

Session Date:Monday, 05 June 2023  

Session Name:Blood Vessels II  

Program Number:2485  

Room Session:Exhibition Halls D/E  

Institution :University Health Network  University of Toronto  

Metabolic Imaging using Chemical Exchange Saturation Transfer in Rat Transgenic Model of Alzheimers Disease Comorbid with Metabolic Syndrome

Comparing the efficacy of data-driven noise regression techniques in preserving age-related resting-state connectivity information

Author:Ali Golestani  J Chen  

Session Type:Digital Poster  

Session Date:Tuesday, 06 June 2023  

Session Name:Brain Connectivity in Health I  

Program Number:2667  

Room Session:Exhibition Halls D/E  

Institution :Rotman Research Institute at Baycrest  University of Calgary  University of Toronto  

The dependence of the macrovascular transverse R2 relaxation and resultant BOLD fMRI signal on vascular position: A simulation study

Author:Xiaole Zhong  J. Jean Chen  

Session Type:Digital Poster  

Session Date:Tuesday, 06 June 2023  

Session Name:fMRI Acquisition & Analysis II  

Program Number:2705  

Room Session:Exhibition Halls D/E  

Institution :University of Toronto  Baycrest Hospital  

Efficient 3D cone trajectory design for improved combined angiographic, structural and perfusion imaging using arterial spin labelling

Subspace reconstruction of high temporal resolution arterial spin labeling angiography using a kinetic model

The choroid plexus as a source for selecting an arterial input function for resting cerebral perfusion measures

White Matter Myelin Content and Motor Function in Radiologically Isolated Syndrome and Multiple Sclerosis

A Modular Parallel Radiofrequency Transmission System Platform for MRI Safety Investigations at 3 T

Author:Benson Yang  Fred Tam  Maryam Arianpouya  Cathleen Leone  Vicki Li  Jason Rock  Simon Graham  

Session Type:Digital Poster  

Session Date:Tuesday, 06 June 2023  

Session Name:MR Safety II  

Program Number:2869  

Room Session:Exhibition Halls D/E  

Institution :Sunnybrook Research Institute  University of Toronto