Ischemic stroke segmentation in multi-sequence MRI by symmetry determined superpixel based hierarchical clustering

A Vupputuri, S Ashwal, B Tsao, N Ghosh - Computers in Biology and …, 2020 - Elsevier
Automated estimation of ischemic stroke evolution across different brain anatomical regions
has immense potential to revolutionize stroke treatment. Multi-sequence Magnetic …

Symmetry determined superpixels for efficient lesion segmentation of ischemic stroke from MRI

A Vupputuri, S Dighade, PS Prasanth… - 2018 40th Annual …, 2018 - ieeexplore.ieee.org
Non-invasive, quantitative and robust identification of ischemic stroke and estimation of
injury extent is essential for assisting neuroradiologists. Manual Iesion delineation …

ISLES (SISS) challenge 2015: segmentation of stroke lesions using spatial normalization, random forest classification and contextual clustering

HL Halme, A Korvenoja, E Salli - … Stroke and Traumatic Brain Injuries: First …, 2016 - Springer
Automated methods for segmentation of ischemic stroke lesions could significantly reduce
the workload of radiologists and speed up the beginning of patient treatment. In this paper …

Ischemic stroke lesion segmentation using stacked sparse autoencoder

GB Praveen, A Agrawal, P Sundaram… - Computers in biology and …, 2018 - Elsevier
Automatic segmentation of ischemic stroke lesion volumes from multi-spectral Magnetic
Resonance Imaging (MRI) sequences plays a vital role in quantifying and locating the lesion …

[PDF][PDF] Random forests with selected features for stroke lesion segmentation

O Maier, M Wilms, H Handels - Ischemic Stroke Lesion …, 2015 - isles-challenge.org
From clinical practise as well as research methods rises the need for accurate, reproducible
and reliable segmentation of ischemic stroke lesions from brain MR scans. This article …

ISLES 2015-A public evaluation benchmark for ischemic stroke lesion segmentation from multispectral MRI

O Maier, BH Menze, J Von der Gablentz, L Häni… - Medical image …, 2017 - Elsevier
Ischemic stroke is the most common cerebrovascular disease, and its diagnosis, treatment,
and study relies on non-invasive imaging. Algorithms for stroke lesion segmentation from …

Automatic ischemic stroke lesion segmentation in multi-spectral MRI images using random forests classifier

Q Mahmood, A Basit - Brainlesion: Glioma, Multiple Sclerosis, Stroke and …, 2016 - Springer
This paper presents an automated segmentation framework for ischemic stroke lesion
segmentation in multi-spectral MRI images. The framework is based on a random forests …

Ischemic stroke lesion segmentation in multi-spectral MR images with support vector machine classifiers

O Maier, M Wilms, J von der Gablentz… - Medical Imaging …, 2014 - spiedigitallibrary.org
Automatic segmentation of ischemic stroke lesions in magnetic resonance (MR) images is
important in clinical practice and for neuroscientific trials. The key problem is to detect …

Acute and sub-acute stroke lesion segmentation from multimodal MRI

A Clèrigues, S Valverde, J Bernal, J Freixenet… - Computer methods and …, 2020 - Elsevier
Background and objective. Acute stroke lesion segmentation tasks are of great clinical
interest as they can help doctors make better informed time-critical treatment decisions …

[PDF][PDF] A novel framework for sub-acute stroke lesion segmentation based on random forest

L Chen, P Bentley, D Rueckert - Ischemic Stroke Lesion …, 2015 - isles-challenge.org
Neuroimaging in the context of stroke is becoming more and more important. Quantifying
and characterizing stroke lesions is still an open challenge. In this paper, we propose a …