AIMC Topic: Collateral Circulation

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CASCADE-FSL: Few-shot learning for collateral evaluation in ischemic stroke.

Computerized medical imaging and graphics : the official journal of the Computerized Medical Imaging Society Apr 11, 2025
Assessing collateral circulation is essential in determining the best treatment for ischemic stroke patients as good collaterals lead to different treatment options, i.e., thrombectomy, whereas poor collaterals can adversely affect the treatment by l...
Humans Ischemic Stroke Collateral Circulation Neural Networks, Computer Deep Learning
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Clinical feasibility of deep learning-driven magnetic resonance angiography collateral map in acute anterior circulation ischemic stroke.

Scientific reports Jan 17, 2025
To validate the clinical feasibility of deep learning-driven magnetic resonance angiography (DL-driven MRA) collateral map in acute ischemic stroke. We employed a 3D multitask regression and ordinal regression deep neural network, called as 3D-MROD-N...
Humans Female Collateral Circulation Magnetic Resonance Angiography Cerebrovascular Circulation Aged, 80 and over Aged Middle Aged Male Ischemic Stroke Deep Learning Feasibility Studies
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A Deep Learning-Based Automatic Collateral Assessment in Patients with Acute Ischemic Stroke.

Translational stroke research May 21, 2022
This study aimed to develop a supervised deep learning (DL) model for grading collateral status from dynamic susceptibility contrast magnetic resonance perfusion (DSC-MRP) images from patients with large vessel occlusion (LVO) acute ischemic stroke (...
Stroke Cerebral Infarction Ischemic Stroke Brain Ischemia Collateral Circulation Humans Retrospective Studies Deep Learning Magnetic Resonance Imaging
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Automated Collateral Flow Assessment in Patients with Acute Ischemic Stroke Using Computed Tomography with Artificial Intelligence Algorithms.

World neurosurgery Sep 16, 2021
BACKGROUND: Collateral circulation is associated with improved functional outcome in patients with large vessel occlusion acute ischemic stroke (AIS) who undergo reperfusion therapy. Assessment of collateral flow can be time consuming, subjective, an...
Computed Tomography Angiography Collateral Circulation Brain Ischemia Humans Neural Networks, Computer Artificial Intelligence Aged, 80 and over Algorithms Male Middle Aged Female Retrospective Studies Ischemic Stroke Aged Tomography, X-Ray Computed
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Collateral Automation for Triage in Stroke: Evaluating Automated Scoring of Collaterals in Acute Stroke on Computed Tomography Scans.

Cerebrovascular diseases (Basel, Switzerland) Jun 19, 2019
Computed tomography angiography (CTA) collateral scoring can identify patients most likely to benefit from mechanical thrombectomy and those more likely to have good outcomes and ranges from 0 (no collaterals) to 3 (complete collaterals). In this stu...
Patient Selection Cerebral Angiography Automation Clinical Decision-Making Computed Tomography Angiography Collateral Circulation Stroke Machine Learning Cerebrovascular Circulation Predictive Value of Tests Humans Blood Flow Velocity Prognosis Triage Middle Cerebral Artery Thrombectomy Radiographic Image Interpretation, Computer-Assisted
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