Haemorrhage and Calcification on Susceptibility-Weighted Imaging
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DOI: 10.1007/s00062-021-01094-2
Abstract: Haemorrhage and calcification can be qualitatively distinguished on susceptibility-weighted imaging (SWI) using phase information, but it is unclear how to make this distinction in a subset of lesions with ambiguous phase, containing a mixture of… read more here.
Keywords: haemorrhage calcification; phase; susceptibility weighted; calcification ... See more keywords
Susceptibility-weighted imaging of retinal hemorrhages in abusive head trauma
Sign Up to like & getrecommendations! Published in 2018 at "Pediatric Radiology"
DOI: 10.1007/s00247-018-4292-8
Abstract: BackgroundRetinal hemorrhages are one of the most important supportive evidences for abusive head trauma (AHT). Susceptibility-weighted imaging (SWI) is highly suited to identify various forms of intracranial hemorrhage in AHT. However its utility in imaging… read more here.
Keywords: susceptibility weighted; head trauma; hemorrhage; abusive head ... See more keywords
Imaging putative foetal cerebral blood oxygenation using susceptibility weighted imaging (SWI)
Sign Up to like & getrecommendations! Published in 2017 at "European Radiology"
DOI: 10.1007/s00330-017-5160-x
Abstract: ObjectiveTo evaluate the magnetic susceptibility, ∆χv, as a surrogate marker of venous blood oxygen saturation, SvO2, in second- and third-trimester normal human foetuses.MethodsThirty-six pregnant women, having a mean gestational age (GA) of 31 2/7 weeks,… read more here.
Keywords: susceptibility; human foetuses; oxygenation; susceptibility weighted ... See more keywords
No evidence of iron deposition in essential tremor: a susceptibility-weighted imaging study
Sign Up to like & getrecommendations! Published in 2021 at "Neurological Sciences"
DOI: 10.1007/s10072-021-05173-7
Abstract: To evaluate the role of iron deposition in subcortical nuclei of patients with essential tremor (ET). Twenty-three patients with ET underwent a standardized 3T-MRI protocol. We specifically assessed iron deposition using susceptibility-weighted angiography (SWAN) images… read more here.
Keywords: deposition; susceptibility weighted; iron deposition; essential tremor ... See more keywords
Prominent hypointense vessel on susceptibility-weighted images accompanying hyperacute and acute large infarction
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DOI: 10.1007/s11604-021-01107-7
Abstract: Multiple prominent hypointense vessels on susceptibility-weighted image (SWI) have been found in the ischemic territory of patients with acute ischemic stroke. SWI is suitable for venous imaging. To evaluate the conditions of prominent hypointense vessel… read more here.
Keywords: hyperacute acute; susceptibility weighted; prominent hypointense; infarction ... See more keywords
Susceptibility-weighted imaging for metabolic pathway mapping of low-dosage nanoparticles in organisms.
Sign Up to like & getrecommendations! Published in 2019 at "Biomaterials"
DOI: 10.1016/j.biomaterials.2019.119631
Abstract: Accurate and noninvasive monitoring of nanoparticles' (NPs) distribution and metabolism in organism is important, especially for NPs at low-dosage, but remains challenging due to the insufficient sensitivity and resolution of the existing imaging techniques. Herein,… read more here.
Keywords: fe3o4 nps; susceptibility weighted; weighted imaging; dosage ... See more keywords
Evaluation of sclerosis in Modic changes of the spine using susceptibility-weighted magnetic resonance imaging.
Sign Up to like & getrecommendations! Published in 2017 at "European journal of radiology"
DOI: 10.1016/j.ejrad.2016.12.024
Abstract: PURPOSE To evaluate the diagnostic performance of susceptibility-weighted magnetic resonance imaging (SWMR) for the differentiation of sclerotic and non-sclerotic Modic changes (MC) of the spine compared to computed tomography (CT) and radiographs. MATERIALS AND METHODS… read more here.
Keywords: sclerosis; susceptibility weighted; non sclerotic; sclerotic non ... See more keywords
Susceptibility-weighted imaging provides complementary value to diffusion-weighted imaging in the differentiation between pyogenic brain abscesses, necrotic glioblastomas, and necrotic metastatic brain tumors.
Sign Up to like & getrecommendations! Published in 2019 at "European journal of radiology"
DOI: 10.1016/j.ejrad.2019.05.021
Abstract: PURPOSE The purpose of this retrospective study was to investigate the differentiation of abscess and necrotic tumors, using susceptibility-weighted imaging (SWI) and apparent diffusion coefficients (ADC) either separated or combined. METHODS Imaging was performed on… read more here.
Keywords: weighted imaging; model; ilss adc; brain ... See more keywords
Evaluation of the role of susceptibility-weighted imaging in thrombolytic therapy for acute ischemic stroke
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Clinical Neuroscience"
DOI: 10.1016/j.jocn.2017.01.001
Abstract: We inspected low-intensity venous signals and microbleeds in patients with acute ischemic stroke (AIS) using susceptibility-weighted imaging (SWI) before and after administration of within-thrombolytic-time-window thrombolytic therapies, and observed their prognosis and safety, in order to… read more here.
Keywords: ischemic stroke; group; weighted imaging; susceptibility weighted ... See more keywords
Presence of central veins and susceptibility weighted imaging for evaluating lesions in multiple sclerosis and leukoaraiosis.
Sign Up to like & getrecommendations! Published in 2017 at "Multiple sclerosis and related disorders"
DOI: 10.1016/j.msard.2017.02.008
Abstract: PURPOSE The process of demyelination in multiple sclerosis (MS) is reflected in lesions of the central nervous system (CNS), which are found in an abundance of different diseases and are frequently radiographically indistinguishable. Our aim… read more here.
Keywords: sclerosis; presence; susceptibility weighted; multiple sclerosis ... See more keywords
Simultaneous Time Interleaved MultiSlice (STIMS) for Rapid Susceptibility Weighted acquisition
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DOI: 10.1016/j.neuroimage.2017.04.036
Abstract: ABSTRACT T2* weighted 3D Gradient Echo (GRE) acquisition is the main sequence used for Susceptibility Weighted Imaging (SWI) and Quantitative Susceptibility Mapping (QSM). These applications require a long echo time (TE) to build up phase… read more here.
Keywords: time; susceptibility weighted; time interleaved; acquisition ... See more keywords