Matthew Benger
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View article: COVID-19 Stroke Apical Lung Examination Study 2: a national prospective CTA biomarker study of the lung apices, in patients presenting with suspected acute stroke (COVID SALES 2)
COVID-19 Stroke Apical Lung Examination Study 2: a national prospective CTA biomarker study of the lung apices, in patients presenting with suspected acute stroke (COVID SALES 2) Open
Apical GGO on CTA performed for patients with suspected acute stroke is a reliable diagnostic biomarker for COVID-19, which in combination with clinical features may be useful in COVID-19 triage.
View article: Factors affecting the labelling accuracy of brain MRI studies relevant for deep learning abnormality detection
Factors affecting the labelling accuracy of brain MRI studies relevant for deep learning abnormality detection Open
Unlocking the vast potential of deep learning-based computer vision classification systems necessitates large data sets for model training. Natural Language Processing (NLP)—involving automation of dataset labelling—represents a potential …
View article: P07 Multicenter outcome study of the pipeline vantage flow diverter
P07 Multicenter outcome study of the pipeline vantage flow diverter Open
Introduction The recently introduced Pipeline Vantage Embolization Device With Shield Technology is the fourth generation of Pipeline flow-diverter devices. The device is manufactured from 48 or 64 drawn filled wires (DFT).1 DFT…
View article: Thrombus Distribution in Vaccine-induced Immune Thrombotic Thrombocytopenia after ChAdOx1 nCov-19 Vaccination
Thrombus Distribution in Vaccine-induced Immune Thrombotic Thrombocytopenia after ChAdOx1 nCov-19 Vaccination Open
This case series reports 40 patients (median age, 41 years [interquartile range (IQR) 32- 52, 22 men) with confirmed vaccine-induced immune thrombotic thrombocytopaenia after administration of their first ChAdOx1 nCov-19 (AstraZeneca) vacc…
View article: Biliary reflux post hepaticojejunostomy (Sump syndrome) diagnosed using Microvascular flow imaging (MVI) - A Case Report
Biliary reflux post hepaticojejunostomy (Sump syndrome) diagnosed using Microvascular flow imaging (MVI) - A Case Report Open
Microvascular flow imaging (MVI) is a novel technique which provides detailed visualisation of flow in small vessels and structures and has a sensitivity comparable to contrast enhanced ultrasound (CEUS). The application of MVI has develop…
View article: Process and Systems: Improving stroke pathways using an adhesive ambulatory ECG patch: reducing time for patients to ECGs and subsequent results
Process and Systems: Improving stroke pathways using an adhesive ambulatory ECG patch: reducing time for patients to ECGs and subsequent results Open
Three south-London hospital trusts undertook a feasibility study, comparing data from 93 patients who received the 14-day adhesive ambulatory electrocardiography (ECG) patch Zio XT with retrospective data from 125 patients referred for 24-…
View article: Multiplicity and Anatomical Distribution of Thrombus in Vaccine-Induced Immune Thrombotic Thrombocytopaenia Following ChAdOx1 nCov-19 Vaccination
Multiplicity and Anatomical Distribution of Thrombus in Vaccine-Induced Immune Thrombotic Thrombocytopaenia Following ChAdOx1 nCov-19 Vaccination Open
View article: Deep learning to automate the labelling of head MRI datasets for computer vision applications
Deep learning to automate the labelling of head MRI datasets for computer vision applications Open
View article: Reply:
Reply: Open
We thank Marquez et al for their interest in our study.[1][1] Their points are worthy of a discussion. Our article demonstrates a highly sensitive and specific biomarker, namely apical ground-glass opacification (GGO) seen on carotid CTA, …
View article: Cerebral venous sinus thrombosis and thrombocytopenia after COVID-19 vaccination – A report of two UK cases
Cerebral venous sinus thrombosis and thrombocytopenia after COVID-19 vaccination – A report of two UK cases Open
View article: A Comparison of Chest Radiograph and CTA Apical Pulmonary Findings in Patients Presenting with Suspected Acute Stroke during the COVID-19 Pandemic
A Comparison of Chest Radiograph and CTA Apical Pulmonary Findings in Patients Presenting with Suspected Acute Stroke during the COVID-19 Pandemic Open
In conjunction with our recently published article entitled "COVID-19 Stroke Apical Lung Examination Study: A Diagnostic and Prognostic Imaging Biomarker in Suspected Acute Stroke,"[1][1] the authors are pleased to also report our suppleme…
View article: The critical distinction between characterisation and causation in studies of COVID-19-associated cerebrovascular pathology
The critical distinction between characterisation and causation in studies of COVID-19-associated cerebrovascular pathology Open
View article: COVID-19 Stroke Apical Lung Examination Study: A Diagnostic and Prognostic Imaging Biomarker in Suspected Acute Stroke
COVID-19 Stroke Apical Lung Examination Study: A Diagnostic and Prognostic Imaging Biomarker in Suspected Acute Stroke Open
We identified a simple, reliable, and accurate COVID-19 diagnostic and prognostic imaging biomarker obtained from CTA lung apices: the presence or absence of ground-glass opacification. Our findings have important implications in the manag…
View article: Labelling imaging datasets on the basis of neuroradiology reports: a\n validation study
Labelling imaging datasets on the basis of neuroradiology reports: a\n validation study Open
Natural language processing (NLP) shows promise as a means to automate the\nlabelling of hospital-scale neuroradiology magnetic resonance imaging (MRI)\ndatasets for computer vision applications. To date, however, there has been no\nthorou…
View article: Intracerebral haemorrhage and COVID-19: Clinical characteristics from a case series
Intracerebral haemorrhage and COVID-19: Clinical characteristics from a case series Open
View article: Labelling Imaging Datasets on the Basis of Neuroradiology Reports: A Validation Study
Labelling Imaging Datasets on the Basis of Neuroradiology Reports: A Validation Study Open
View article: The Interaction of Genetic Mutations in PARK2 and FA2H Causes a Novel Phenotype in a Case of Childhood-Onset Movement Disorder
The Interaction of Genetic Mutations in PARK2 and FA2H Causes a Novel Phenotype in a Case of Childhood-Onset Movement Disorder Open
Mutations in the PARK2 gene have been implicated in the pathogenesis of early-onset Parkinson's disease. We present a case of movement disorder in a 4-year-old child from consanguineous parents and with a family history of Dopamine …
View article: Comparing APLS and oranges: caution with the use of direct-acting oral anticoagulants (DOACs) instead of warfarin in the treatment of antiphospholipid syndrome (APLS)
Comparing APLS and oranges: caution with the use of direct-acting oral anticoagulants (DOACs) instead of warfarin in the treatment of antiphospholipid syndrome (APLS) Open
A 63-year-old woman with known antiphospholipid syndrome (APLS) presented with catastrophic APLS and multiorgan dysfunction after a change in her anticoagulation from warfarin to rivaroxaban. Evidence suggests direct-acting oral anticoagul…
View article: Autism spectrum disorder: prospects for treatment using gene therapy
Autism spectrum disorder: prospects for treatment using gene therapy Open