Automated segmentation of intracranial thrombus on NCCT and CTA in patients with acute ischemic stroke using a coarse-to-fine deep learning model

K Zhu, F Bala, J Zhang, F Benali… - American Journal …, 2023 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Identifying the presence and extent of intracranial thrombi
is crucial in selecting patients with acute ischemic stroke for treatment. This article aims to …

Regarding “automated segmentation of intracranial thrombus on NCCT and CTA in patients with acute ischemic stroke using a coarse-to-fine deep learning model”

M Tortora, F Pacchiano - American Journal of …, 2023 - Am Soc Neuroradiology
We read the article by Zhu et al 1 with interest. The authors provided a new method to
automatically segment intracranial thrombus on NCCT and CTA in patients with acute …

[HTML][HTML] Fully automated thrombus segmentation on CT images of patients with acute ischemic stroke

M Mojtahedi, M Kappelhof, E Ponomareva… - Diagnostics, 2022 - mdpi.com
Thrombus imaging characteristics are associated with treatment success and functional
outcomes in stroke patients. However, assessing these characteristics based on manual …

[HTML][HTML] A convolutional neural network for anterior intra-arterial thrombus detection and segmentation on non-contrast computed tomography of patients with acute …

ML Tolhuisen, E Ponomareva, AMM Boers… - Applied Sciences, 2020 - mdpi.com
The aim of this study was to develop a convolutional neural network (CNN) that
automatically detects and segments intra-arterial thrombi on baseline non-contrast …

Computed tomography angiography-based deep learning method for treatment selection and infarct volume prediction in anterior cerebral circulation large vessel …

L Hokkinen, T Mäkelä, S Savolainen… - Acta Radiologica …, 2021 - journals.sagepub.com
Background Computed tomography perfusion (CTP) is the mainstay to determine possible
eligibility for endovascular thrombectomy (EVT), but there is still a need for alternative …

Predicting infarct core from computed tomography perfusion in acute ischemia with machine learning: lessons from the ISLES challenge

A Hakim, S Christensen, S Winzeck, MG Lansberg… - Stroke, 2021 - Am Heart Assoc
Background and Purpose: The ISLES challenge (Ischemic Stroke Lesion Segmentation)
enables globally diverse teams to compete to develop advanced tools for stroke lesion …

Semi‐automated infarct segmentation from follow‐up noncontrast CT scans in patients with acute ischemic stroke

H Kuang, BK Menon, W Qiu - Medical physics, 2019 - Wiley Online Library
Purpose Cerebral infarct volume observed in follow‐up noncontrast computed tomography
(NCCT) scans of acute ischemic stroke (AIS) patients is as an important radiologic outcome …

Developing new quantitative CT image markers to predict prognosis of acute ischemic stroke patients

G Danala, B Ray, M Desai, M Heidari… - Journal of X-ray …, 2022 - content.iospress.com
BACKGROUND: Endovascular mechanical thrombectomy (EMT) is an effective method to
treat acute ischemic stroke (AIS) patients due to large vessel occlusion (LVO). However …

[HTML][HTML] Head CT deep learning model is highly accurate for early infarct estimation

R Gauriau, BC Bizzo, DS Comeau, JM Hillis… - Scientific Reports, 2023 - nature.com
Non-contrast head CT (NCCT) is extremely insensitive for early (< 3–6 h) acute infarct
identification. We developed a deep learning model that detects and delineates suspected …

Automated prediction of final infarct volume in patients with large-vessel occlusion acute ischemic stroke

R Abdelkhaleq, Y Kim, S Khose, P Kan… - Neurosurgical …, 2021 - thejns.org
OBJECTIVE In patients with large-vessel occlusion (LVO) acute ischemic stroke (AIS),
determinations of infarct size play a key role in the identification of candidates for …