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 …
Characterization of complicated carotid plaque with magnetic resonance direct thrombus imaging in patients with cerebral ischemia
Background— Thromboembolic disease secondary to complicated carotid atherosclerotic
plaque is a major cause of cerebral ischemia. Clinical management relies on the detection of …
plaque is a major cause of cerebral ischemia. Clinical management relies on the detection of …
[HTML][HTML] From big data to precision medicine
For over a decade the term “Big data” has been used to describe the rapid increase in
volume, variety and velocity of information available, not just in medical research but in almost …
volume, variety and velocity of information available, not just in medical research but in almost …
Diagnosis of lower-limb deep venous thrombosis: a prospective blinded study of magnetic resonance direct thrombus imaging
Background: Current magnetic resonance techniques generate high signal from venous
blood and show thrombi as filling defects. Magnetic resonance direct thrombus imaging (MRDTI…
blood and show thrombi as filling defects. Magnetic resonance direct thrombus imaging (MRDTI…
[HTML][HTML] Detection of intraplaque hemorrhage by magnetic resonance imaging in symptomatic patients with mild to moderate carotid stenosis predicts recurrent …
BACKGROUND: Carotid endarterectomy is beneficial in severe (>70%) symptomatic carotid
stenosis. The risk of stroke in moderate carotid stenosis (50%-69%) is modest, and so the …
stenosis. The risk of stroke in moderate carotid stenosis (50%-69%) is modest, and so the …
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 …
Sample-size determination methodologies for machine learning in medical imaging research: a systematic review
Purpose The required training sample size for a particular machine learning (ML) model
applied to medical imaging data is often unknown. The purpose of this study was to provide a …
applied to medical imaging data is often unknown. The purpose of this study was to provide a …
Prediction of stroke risk by detection of hemorrhage in carotid plaques: meta-analysis of individual patient data
…, K Yoshida, S Miyamoto, R Maggisano, AR Moody… - Cardiovascular …, 2020 - jacc.org
Objectives The goal of this study was to compare the risk of stroke between patients with
carotid artery disease with and without the presence of intraplaque hemorrhage (IPH) on …
carotid artery disease with and without the presence of intraplaque hemorrhage (IPH) on …
Prevalence of complicated carotid atheroma as detected by magnetic resonance direct thrombus imaging in patients with suspected carotid artery stenosis and …
Background— It is recognized that complicated plaque largely accounts for the morbidity
and mortality from atherosclerosis. Ideally, investigation of symptomatic and asymptomatic …
and mortality from atherosclerosis. Ideally, investigation of symptomatic and asymptomatic …
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 …