CTA-for-All | Stroke - AHA/ASA Journals
2019年11月5日 · Large vessel occlusion (LVO) is associated with high mortality and poor functional outcome in patients with acute ischemic stroke (AIS). 1,2 Mechanical thrombectomy …
CT Angiography in Evaluating Large-Vessel Occlusion in Acute …
Five hundred twenty consecutive patients with a clinical diagnosis of acute ischemic stroke (49% men; mean age, 72 years; range, 19–100 years) who underwent CTA to evaluate LVO of the …
Fast Automatic Detection of Large Vessel Occlusions on CT …
2019年11月4日 · Intracranial anterior circulation LVOs and proximal M2 occlusions can be rapidly and reliably detected by an automated detection tool, which may facilitate intra- and inter …
Automated LVO detection and collateral scoring on CTA using a
2023年5月31日 · This study addressed the challenge of detecting LVO in CTA scans by treating it as a 3D object detection problem, utilizing the state-of-the-art self-configuring medical object …
A multicenter validation and calibration of automated software …
2025年3月10日 · To validate JLK-LVO, a software detecting large vessel occlusion (LVO) on computed tomography angiography (CTA), within a multicenter dataset. From 2021 to 2023, …
Mind the Clot: Automated LVO Detection on CTA using Deep …
We present our robust deep learning-based method for detecting both internal carotid artery (ICA) and middle cerebral artery (MCA) large vessel occlusions (LVO) from computed tomography …
Strategies to combine 3D vasculature and brain CTA with deep …
2024年2月16日 · Computed tomography angiography (CTA), for which a contrast agent is injected to enhance all perfused vascular structures, is commonly used for diagnosis. In fact, …
Automated Detection of Intracranial Large Vessel Occlusions on …
2019年9月9日 · The LVO detection algorithm evaluated in this study detects hemispheric differences in vessel density within the suprasellar and Sylvian cisterns. Vessel density is …
Identification of large vessel occlusion on CTA head using artificial ...
2022年5月3日 · The CTA LVO algorithm can detect, lateralize and localize large vessel occlusions on CTA head. It has the potential to improve patient outcomes through expediting …
Large vessel occlusion identification network with vessel guidance …
In this paper, we propose a method named VANet for LVO identification without vessel segmentation from CTA, which is of significant importance for the treatment and prognosis of …
- 某些结果已被删除