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Article
Open AccessSymptomatic Non-stenotic Carotid Disease in Embolic Stroke of Undetermined Source
Non-stenotic (< 50%) carotid disease may play an important etiological role in ischemic stroke classified as embolic stroke of undetermined source (ESUS). We aimed to assess the prevalence of non-stenotic caro...
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Article
Modeling diffusion-weighted imaging lesion expansion between 2 and 24 h after endovascular thrombectomy in acute ischemic stroke
Diffusion-weighted imaging (DWI) lesion expansion after endovascular thrombectomy (EVT) is not well characterized. We used serial diffusion-weighted magnetic resonance imaging (MRI) to measure lesion expansion...
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Chapter and Conference Paper
Crime Pattern Identification and Prediction Using Machine Learning
In today’s world, crime rate is reaching the heights of sky, which calls for the help of technology to predict and hence control the crime before it even occurs, thus finally reducing the crime rate. This rese...
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Article
Open AccessManaging non-acute subdural hematoma using liquid materials: a Chinese randomized trial of middle meningeal artery treatment (MAGIC-MT)—protocol
The conventional treatments for non-acute subdural hematoma (SDH) are facing the challenge of high hematoma recurrence and progression. A novel treatment of middle meningeal artery (MMA) embolization showed th...
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Article
Specialist Perspectives on the Imaging Selection of Large Vessel Occlusion in the Late Window
The proper imaging modality for use in the selection of patients for endovascular thrombectomy (EVT) presenting in the late window remains controversial, despite current guidelines advocating the use of advanc...
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Article
Open AccessMachine Learning–Based Identification of Target Groups for Thrombectomy in Acute Stroke
Whether endovascular thrombectomy (EVT) improves functional outcome in patients with large-vessel occlusion (LVO) stroke that do not comply with inclusion criteria of randomized controlled trials (RCTs) but th...
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Article
Lesion-preserving unpaired image-to-image translation between MRI and CT from ischemic stroke patients
Multiple medical imaging modalities are used for clinical follow-up ischemic stroke analysis. Mixed-modality datasets are challenging, both for clinical rating purposes and for training machine learning models...
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Article
The Vessel Has Been Recanalized: Now What?
When treating acute ischemic stroke patients in our daily clinical practice, we strive to achieve recanalization of the occluded blood vessel as fast as possible using pharmacological thrombolysis and mechanic...
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Article
Desired Qualities of Endovascular Tools and Barriers to Treating Medium Vessel Occlusion MeVO
Endovascular treatment (EVT) for stroke due to medium vessel occlusion (MeVO) can be technically challenging and specific endovascular tools are needed to safely and effectively recanalize these relatively sma...
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Article
Open AccessRadiological Evaluation Criteria for Chronic Subdural Hematomas
The methodology of measuring chronic subdural hematoma (cSDH) extent and its effect on intracranial structures is relevant for patient classification and outcome measurements and affects the external validity...
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Article
Open AccessMidline Shift in Chronic Subdural Hematoma
Evaluation of chronic subdural hematoma (cSDH) treatment success relies on radiologic measures, in particular hematoma volume, width and midline shift (MLS). Nevertheless, there are no validated standards for ...
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Article
Effect of Admission Hyperglycemia on Safety and Efficacy of Intravenous Alteplase Before Thrombectomy in Ischemic Stroke: Post-hoc Analysis of the DIRECT-MT trial
Hyperglycemia is associated with decreased recanalization probability and increased risk of hemorrhagic complications for stroke patients treated with intravenous alteplase. However, whether hyperglycemia modi...
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Article
Association of Stent-Retriever Characteristics in Establishing Successful Reperfusion During Mechanical Thrombectomy
Successful reperfusion determines the treatment effect of endovascular thrombectomy. We evaluated stent-retriever characteristics and their relation to reperfusion in the ESCAPE-NA1 trial.
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Article
How can imaging in acute ischemic stroke help us to understand tissue fate in the era of endovascular treatment and cerebroprotection?
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Article
Time-resolved assessment of cortical venous drainage on multiphase CT angiography in patients with acute ischemic stroke
Cortical vein opacification is not routinely assessed in patients presenting with acute ischemic stroke (AIS), and the value of temporal assessment of venous outflow is not known. We evaluated the utility of a...
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Article
Multiphase CTA-derived tissue maps aid in detection of medium vessel occlusions
Medium vessel occlusions (MeVOs) can be challenging to detect on imaging. Multiphase computed tomography angiography (mCTA) has been shown to improve large vessel occlusion (LVO) detection and endovascular tre...
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Article
Open AccessValue of infarct location in the prediction of functional outcome in patients with an anterior large vessel occlusion: results from the HERMES study
Follow-up infarct volume (FIV) is moderately associated with functional outcome. We hypothesized that accounting for infarct location would strengthen the association of FIV with functional outcome.
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Article
Open AccessThe rising burden of invasive fungal infections in COVID-19, can structured CT thorax change the game
The occurrence of invasive fungal infections in COVID-19 patients is on surge in countries like India. Several reports related to rhino-nasal-sinus mucormycosis in COVID patients have been published in recent ...
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Article
Open AccessQuality of life and cost consequence of delays in endovascular treatment for acute ischemic stroke in China
Although endovascular therapy (EVT) improves clinical outcomes in patients with acute ischemic stroke, the time of EVT initiation significantly influences clinical outcomes and healthcare costs. This study eva...
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Chapter and Conference Paper
Indian Currency Classification and Counterfeit Detection Using Deep Learning and Image Processing Approach
These days, there is rampant usage of fake currency notes in every country, which is not good for the economy of that country. Further, the other side of the issue is the problem of visually impaired people to...
