Results 81 to 90 of about 322,239 (306)

Trusting Machine Learning Results from Medical Procedures in the Operating Room [PDF]

AAAI workshop on Trustworthy AI for Healthcare 2022, 2022
Machine learning can be used to analyse physiological data for several purposes. Detection of cerebral ischemia is an achievement that would have high impact on patient care. We attempted to study if collection of continous physiological data from non-invasive monitors, and analysis with machine learning could detect cerebral ischemia in tho different ...
arxiv  

Mechanical thrombectomy devices for treatment of stroke [PDF]

Neurology Clinical Practice, 2012
Mechanical thrombectomy devices comprise a wide array of endovascular tools cleared for removing thrombi from the neurovasculature in acute ischemic stroke patients. In the United States, 3 classes of mechanical thrombectomy devices have been cleared by the Food and Drug Administration: coil retrievers in 2004, aspiration devices in 2008, and stent ...
Jeffrey L. Saver, Radoslav Raychev
openaire   +3 more sources

Interventional oncology in children: Where are we now?

Journal of Medical Imaging and Radiation Oncology, EarlyView.
Abstract Paediatric Interventional Oncology (IO) lags behind adult IO due to a scarcity of specific outcome data. The suboptimal way to evolve this field is relying heavily on adult experiences. The distinct tumour types prevalent in children, such as extracranial germ cell tumours, sarcomas, and neuroblastoma, differ strongly from those found in ...
Premal Amrishkumar Patel, Fernando Gómez Muñoz   +1 more
wiley   +1 more source

Reinforcement Learning for Safe Autonomous Two Device Navigation of Cerebral Vessels in Mechanical Thrombectomy [PDF]

Int J CARS (2025)
Purpose: Autonomous systems in mechanical thrombectomy (MT) hold promise for reducing procedure times, minimizing radiation exposure, and enhancing patient safety. However, current reinforcement learning (RL) methods only reach the carotid arteries, are not generalizable to other patient vasculatures, and do not consider safety.
arxiv   +1 more source

Mechanical thrombectomy in acute ischemic stroke : Consensus statement by ESO-Karolinska Stroke Update 2014/2015, supported by ESO, ESMINT, ESNR and EAN [PDF]

, 2015
The original version of this consensus statement on mechanical thrombectomy was approved at the European Stroke Organisation (ESO)-Karolinska Stroke Update conference in Stockholm, 16-18 November 2014.
Arnold, Marcel, Caso, Valeria, Cognard, Christophe, EAN, ESMINT, ESNR, ESO, ESO-KSU, Fazekas, Franz, Fiehler, Jens, Fischer, Urs, Gralla, Jan, Hacke, Werner, Holmin, Staffan, Jansen, Olav, Lees, Kennedy R., Mattle, Heinrich P., Mazighi, Mikael, Michel, Patrik, Moreira, Tiago, Petersson, Jesper, Pierot, Laurent, Steiner, Thorsten, Szikora, Istvan, Tatlisumak, Turgut, van Zwam, Wim, Wahlgren, Nils   +26 more
core   +2 more sources

Fate of the Penumbra after Mechanical Thrombectomy [PDF]

American Journal of Neuroradiology, 2013
In acute stroke, CTP is often used to visualize the endangered brain areas, including the ischemic core and the penumbra. Our goal was to assess the evolution of the infarct after mechanical thrombectomy and to analyze the interventional factors determining the fate of the penumbra.All patients receiving mechanical thrombectomy in the anterior ...
Silke Wunderlich, O. Kertels, Benjamin Friedrich, Sascha Prothmann, D. Bach, Claus Zimmer, Annette Förschler   +6 more
openaire   +3 more sources

The FRED‐X Flow Diverter—An Australian Experience

Journal of Medical Imaging and Radiation Oncology, EarlyView.
ABSTRACT Background The FRED X flow diverter features antithrombotic surface treatment to reduce thrombogenicity. This study evaluated the safety and efficacy of FRED X in treating intracranial aneurysms in the Australian setting. Methods Clinical, procedural and imaging data were retrospectively reviewed for a consecutive series of patients at a ...
Peter Shuangyue Tan, Charles Li, Cameron Williams, Winston Chong, Carlos Chung, Conor Houlihan, Anoop Madan   +6 more
wiley   +1 more source

Endovascular Treatment of Large Vessel Occlusion Strokes Caused by Infective Endocarditis: A Systematic Review, Meta-Analysis, and Case Presentation

Life, 2022
Thromboembolic events such as acute ischemic strokes are frequently seen in patients with infective endocarditis (IE). It is generally recommended that the administration of intravenous thrombolytics is avoided in these patients as they might encounter a
Ashkan Mowla, Saeed Abdollahifard, Saman Sizdahkhani, Erfan Taherifard, Fatemeh Kheshti, Kasra Khatibi   +5 more
doaj   +1 more source

Text2Struct: A Machine Learning Pipeline for Mining Structured Data from Text [PDF]

arXiv, 2022
Many analysis and prediction tasks require the extraction of structured data from unstructured texts. However, an annotation scheme and a training dataset have not been available for training machine learning models to mine structured data from text without special templates and patterns.
arxiv  

Endovascular treatment versus medical care alone for ischaemic stroke: systematic review and meta-analysis [PDF]

, 2016
Objectives: To evaluate the efficacy and safety of endovascular treatment, particularly adjunctive intra-arterial mechanical thrombectomy, in patients with ischaemic stroke. / Design: Systematic review and meta-analysis.
Caldeira, D, Costa, J, Ferreira, JJ, Ferro, JM, Neves, JB, Rodrigues, FB   +5 more
core   +1 more source