User profiles for General Leung
General LeungAssistant Professor, University of Toronto Verified email at smh.ca Cited by 3034 |
MR pulse sequences: what every radiologist wants to know but is afraid to ask
The use of magnetic resonance (MR) imaging is growing exponentially, in part because of
the excellent anatomic and pathologic detail provided by the modality and because of recent …
the excellent anatomic and pathologic detail provided by the modality and because of recent …
Could MRI be used to image kidney fibrosis? A review of recent advances and remaining barriers
A key contributor to the progression of nearly all forms of CKD is fibrosis, a largely irreversible
process that drives further kidney injury. Despite its importance, clinicians currently have …
process that drives further kidney injury. Despite its importance, clinicians currently have …
Moderate carotid artery stenosis: MR imaging–depicted intraplaque hemorrhage predicts risk of cerebrovascular ischemic events in asymptomatic men
Purpose To investigate the association between magnetic resonance (MR) imaging–depicted
intraplaque hemorrhage (IPH) in the carotid artery wall and the risk of future ipsilateral …
intraplaque hemorrhage (IPH) in the carotid artery wall and the risk of future ipsilateral …
In Vivo 3D High-Spatial-Resolution MR Imaging of Intraplaque Hemorrhage1
Purpose: To apply magnetic resonance (MR) imaging of intraplaque hemorrhage (IPH), as
compared with histologic analysis as the reference standard, to detect T1 hyperintense …
compared with histologic analysis as the reference standard, to detect T1 hyperintense …
Neuroimaging of sport concussion: persistent alterations in brain structure and function at medical clearance
NW Churchill, MG Hutchison, D Richards, G Leung… - Scientific reports, 2017 - nature.com
The medical decision of return to play (RTP) after a sport concussion is largely based on
symptom status following a graded exercise protocol. However, it is currently unknown how …
symptom status following a graded exercise protocol. However, it is currently unknown how …
[HTML][HTML] The first week after concussion: blood flow, brain function and white matter microstructure
NW Churchill, MG Hutchison, D Richards, G Leung… - Neuroimage …, 2017 - Elsevier
Concussion is a major health concern, associated with short-term deficits in physical function,
emotion and cognition, along with negative long-term health outcomes. However, we …
emotion and cognition, along with negative long-term health outcomes. However, we …
Brain structure and function associated with a history of sport concussion: a multi-modal magnetic resonance imaging study
…, M Hutchison, D Richards, G Leung… - Journal of …, 2017 - liebertpub.com
There is growing concern about the potential long-term consequences of sport concussion
for young, currently active athletes. However, there remains limited information about brain …
for young, currently active athletes. However, there remains limited information about brain …
Experimental validation of the hyperpolarized 129Xe chemical shift saturation recovery technique in healthy volunteers and subjects with interstitial lung disease
Purpose To assess the sensitivity of the hyperpolarized 129 Xe chemical shift saturation
recovery (CSSR) technique for noninvasive quantification of changes to lung microstructure and …
recovery (CSSR) technique for noninvasive quantification of changes to lung microstructure and …
Microvessels in chronic total occlusions: pathways for successful guidewire crossing?
…, N Munce, KJT Anderson, G Leung… - Journal of …, 2005 - Wiley Online Library
Arterial chronic total occlusions (CTO) are a common and clinically relevant problem in patients
with coronary artery disease. Percutaneous coronary intervention (PCI) success rates in …
with coronary artery disease. Percutaneous coronary intervention (PCI) success rates in …
Magnetic resonance elastography to assess fibrosis in kidney allografts
A Kirpalani, E Hashim, G Leung, JK Kim… - Clinical Journal of the …, 2017 - journals.lww.com
Results Sixteen patients who underwent magnetic resonance elastography and biopsy were
studied (mean age: 54±9 years old). Whole-kidney mean stiffness ranged between 3.5 and …
studied (mean age: 54±9 years old). Whole-kidney mean stiffness ranged between 3.5 and …