Magdalena Sokolska
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View article: Deep Learning-Based Fetal Lung Segmentation from Diffusion-weighted MRI Images and Lung Maturity Evaluation for Fetal Growth Restriction
Deep Learning-Based Fetal Lung Segmentation from Diffusion-weighted MRI Images and Lung Maturity Evaluation for Fetal Growth Restriction Open
Fetal lung maturity is a critical indicator for predicting neonatal outcomes and the need for post-natal intervention, especially for pregnancies affected by fetal growth restriction. Intra-voxel incoherent motion analysis has shown promis…
View article: EVALUATE THE IMPACT ON PROTON RELATIVE STOPPING POWER AFTER GADOTERIDOL ADMINISTRATION USING A WATER PHANTOM
EVALUATE THE IMPACT ON PROTON RELATIVE STOPPING POWER AFTER GADOTERIDOL ADMINISTRATION USING A WATER PHANTOM Open
View article: Application of mask images of contrast-enhanced MR angiography to detect carotid intraplaque hemorrhage in patients with moderate to severe symptomatic and asymptomatic carotid stenosis
Application of mask images of contrast-enhanced MR angiography to detect carotid intraplaque hemorrhage in patients with moderate to severe symptomatic and asymptomatic carotid stenosis Open
View article: Use of super resolution reconstruction MRI for surgical planning in Placenta accreta spectrum disorder: Case series
Use of super resolution reconstruction MRI for surgical planning in Placenta accreta spectrum disorder: Case series Open
View article: Early assessment of injury with optical markers in a piglet model of neonatal encephalopathy
Early assessment of injury with optical markers in a piglet model of neonatal encephalopathy Open
View article: Physiological assessment of the fetal body using MRI: current uses and potential directions
Physiological assessment of the fetal body using MRI: current uses and potential directions Open
MRI assessment of the fetus useing fast T 2 weighted sequences is well established in defining alterations in fetal anatomy and structure, as a biomarker for disease and in some cases prognostication. To date, the physiological assessment …
View article: Evaluating drug distribution in children and young adults with diffuse midline glioma of the pons (DIPG) treated with convection-enhanced drug delivery
Evaluating drug distribution in children and young adults with diffuse midline glioma of the pons (DIPG) treated with convection-enhanced drug delivery Open
Aims To determine an imaging protocol that can be used to assess the distribution of infusate in children with DIPG treated with CED. Methods 13 children diagnosed with DIPG received between 3.8 and 5.7 ml of infusate, through two pairs of…
View article: Current state and guidance on arterial spin labeling perfusion <scp>MRI</scp> in clinical neuroimaging
Current state and guidance on arterial spin labeling perfusion <span>MRI</span> in clinical neuroimaging Open
This article focuses on clinical applications of arterial spin labeling (ASL) and is part of a wider effort from the International Society for Magnetic Resonance in Medicine (ISMRM) Perfusion Study Group to update and expand on the recomme…
View article: Cerebral perfusion using ASL in patients with COVID-19 and neurological manifestations: A retrospective multicenter observational study
Cerebral perfusion using ASL in patients with COVID-19 and neurological manifestations: A retrospective multicenter observational study Open
View article: Early Post-treatment Pseudo-continuous Arterial Spin Labelling Stratifies 12 Month Survival in Gliomas
Early Post-treatment Pseudo-continuous Arterial Spin Labelling Stratifies 12 Month Survival in Gliomas Open
AIMS Arterial spin labelling (ASL) is a non-invasive perfusion technique that uses endogenous contrast and is proving to be of value in paediatric neuro-oncology. ASL derived rCBV has been shown to correlate with Dynamic Susceptibility Con…
View article: Vessel wall magnetic resonance and arterial spin labelling imaging in the management of presumed inflammatory intracranial arterial vasculopathy
Vessel wall magnetic resonance and arterial spin labelling imaging in the management of presumed inflammatory intracranial arterial vasculopathy Open
Optimal criteria for diagnosing and monitoring response to treatment for infectious and inflammatory medium–large vessel intracranial vasculitis presenting with stroke are lacking. We integrated intracranial vessel wall MRI with arterial s…
View article: Prognostic value of neonatal EEG following therapeutic hypothermia in survivors of hypoxic-ischemic encephalopathy
Prognostic value of neonatal EEG following therapeutic hypothermia in survivors of hypoxic-ischemic encephalopathy Open
View article: Hypothermia is not therapeutic in a neonatal piglet model of inflammation-sensitized hypoxia–ischemia
Hypothermia is not therapeutic in a neonatal piglet model of inflammation-sensitized hypoxia–ischemia Open
View article: Cerebrovascular reactivity measurements using simultaneous 15O-water PET and ASL MRI: Impacts of arterial transit time, labeling efficiency, and hematocrit
Cerebrovascular reactivity measurements using simultaneous 15O-water PET and ASL MRI: Impacts of arterial transit time, labeling efficiency, and hematocrit Open
Cerebrovascular reactivity (CVR) reflects the capacity of the brain to meet changing physiological demands and can predict the risk of cerebrovascular diseases. CVR can be obtained by measuring the change in cerebral blood flow (CBF) durin…
View article: Planning of gamma knife radiosurgery (GKR) for brain arteriovenous malformations using triple magnetic resonance angiography (triple-MRA)
Planning of gamma knife radiosurgery (GKR) for brain arteriovenous malformations using triple magnetic resonance angiography (triple-MRA) Open
The technical feasibility of using triple-MRA for visualisation and delineation of brain AVMs for GKR planning has been demonstrated. Tighter and more precise delineation of AVM target volumes could be achieved by using triple-MRA for radi…
View article: Are Dynamic Arterial Spin-Labeling MRA and Time-Resolved Contrast-Enhanced MRA Suited for Confirmation of Obliteration following Gamma Knife Radiosurgery of Brain Arteriovenous Malformations?
Are Dynamic Arterial Spin-Labeling MRA and Time-Resolved Contrast-Enhanced MRA Suited for Confirmation of Obliteration following Gamma Knife Radiosurgery of Brain Arteriovenous Malformations? Open
Combining arterial spin-labeling MRA with contrast-enhanced time-resolved MRA holds promise as an alternative to DSA for confirmation of obliteration following gamma knife radiosurgery for brain AVMs, having provided 100% sensitivity and s…
View article: Issue Information
Issue Information Open
assess experienced and novice probe movement in obstetric ultrasound
View article: MRI Measurement of Placental Perfusion and Oxygen Saturation in Early Onset Fetal Growth Restriction
MRI Measurement of Placental Perfusion and Oxygen Saturation in Early Onset Fetal Growth Restriction Open
Objective\n\nWe hypothesized that a multi‐compartment MRI technique that is sensitive to fetal blood oxygenation would identify changes in placental blood volume and fetal blood oxygenation in pregnancies complicated by early‐onset Fetal G…
View article: Melatonin and/or erythropoietin combined with hypothermia in a piglet model of perinatal asphyxia
Melatonin and/or erythropoietin combined with hypothermia in a piglet model of perinatal asphyxia Open
As therapeutic hypothermia is only partially protective for neonatal encephalopathy, safe and effective adjunct therapies are urgently needed. Melatonin and erythropoietin show promise as safe and effective neuroprotective therapies. We hy…
View article: Human umbilical cord mesenchymal stromal cells as an adjunct therapy with therapeutic hypothermia in a piglet model of perinatal asphyxia
Human umbilical cord mesenchymal stromal cells as an adjunct therapy with therapeutic hypothermia in a piglet model of perinatal asphyxia Open
View article: Arterial Spin Labeling MRI in Carotid Stenosis: Arterial Transit Artifacts May Predict Symptoms
Arterial Spin Labeling MRI in Carotid Stenosis: Arterial Transit Artifacts May Predict Symptoms Open
BackgroundStenosis of the internal carotid artery has a higher risk for stroke. Many investigations have focused on structure and plaque composition as signs of plaque vulnerability, but few studies have analyzed hemodynamic changes in the…
View article: Proton Magnetic Resonance Spectroscopy Lactate/N-Acetylaspartate Within 48 h Predicts Cell Death Following Varied Neuroprotective Interventions in a Piglet Model of Hypoxia–Ischemia With and Without Inflammation-Sensitization
Proton Magnetic Resonance Spectroscopy Lactate/N-Acetylaspartate Within 48 h Predicts Cell Death Following Varied Neuroprotective Interventions in a Piglet Model of Hypoxia–Ischemia With and Without Inflammation-Sensitization Open
Despite therapeutic hypothermia, survivors of neonatal encephalopathy have high rates of adverse outcome. Early surrogate outcome measures are needed to speed up the translation of neuroprotection trials. Thalamic lactate (Lac)/N-acetylasp…
View article: Magnetic resonance imaging measurement of placental perfusion and oxygen saturation in early‐onset fetal growth restriction
Magnetic resonance imaging measurement of placental perfusion and oxygen saturation in early‐onset fetal growth restriction Open
Objective We hypothesised that a multi‐compartment magnetic resonance imaging (MRI) technique that is sensitive to fetal blood oxygenation would identify changes in placental blood volume and fetal blood oxygenation in pregnancies complica…
View article: Non-Invasive MRI of Blood–Cerebrospinal Fluid Barrier Function
Non-Invasive MRI of Blood–Cerebrospinal Fluid Barrier Function Open
View article: High-Dose Melatonin and Ethanol Excipient Combined with Therapeutic Hypothermia in a Newborn Piglet Asphyxia Model
High-Dose Melatonin and Ethanol Excipient Combined with Therapeutic Hypothermia in a Newborn Piglet Asphyxia Model Open
View article: Improved fetal blood oxygenation and placental estimated measurements of diffusion‐weighted MRI using data‐driven Bayesian modeling
Improved fetal blood oxygenation and placental estimated measurements of diffusion‐weighted MRI using data‐driven Bayesian modeling Open
Purpose Motion correction in placental DW‐MRI is challenging due to maternal breathing motion, maternal movements, and rapid intensity changes. Parameter estimates are usually obtained using least‐squares methods for voxel‐wise fitting; ho…
View article: Quantification of cerebral perfusion and cerebrovascular reserve using Turbo‐QUASAR arterial spin labeling MRI
Quantification of cerebral perfusion and cerebrovascular reserve using Turbo‐QUASAR arterial spin labeling MRI Open
Purpose To compare cerebral blood flow (CBF) and cerebrovascular reserve (CVR) quantification from Turbo‐QUASAR (quantitative signal targeting with alternating radiofrequency labeling of arterial regions) arterial spin labeling (ASL) and s…
View article: Investigating the oxygenation of brain arteriovenous malformations using quantitative susceptibility mapping
Investigating the oxygenation of brain arteriovenous malformations using quantitative susceptibility mapping Open
View article: Cortical cerebral blood flow in ageing: effects of haematocrit, sex, ethnicity and diabetes
Cortical cerebral blood flow in ageing: effects of haematocrit, sex, ethnicity and diabetes Open
View article: Magnetic Resonance Imaging of Cerebral Small Vessel Disease in Men Living with HIV and HIV-Negative Men Aged 50 and Above
Magnetic Resonance Imaging of Cerebral Small Vessel Disease in Men Living with HIV and HIV-Negative Men Aged 50 and Above Open
We assessed whether HIV status was associated with white matter hyperintensities (WMH), a neuroimaging correlate of cerebral small vessel disease (CSVD), in men aged ≥50 years. A cross-sectional substudy was nested within a larger cohort s…