Results 231 to 240 of about 93,827 (314)

Ruptured distal anterior cerebral artery (A2) aneurysm presenting with simultaneous bilateral intraparenchymal hemorrhage and acute subdural hematoma: A case report and literature review. [PDF]

Radiol Case Rep
Ruggeri L, Gulino V, Giovannini A, Lipani R, Cinquemani GA, Mandelli J, Marrone S, Manta G, Biancardino A, Campisi B, Borgognone A, Cipollina G, Iacopino DG, Basile L.   +13 more
europepmc   +1 more source

BMPCQA: Bioinspired Metaverse Point Cloud Quality Assessment Based on Large Multimodal Models

Advanced Intelligent Systems, EarlyView.
This study presents a bioinspired metaverse point cloud quality assessment metric, which simulates the human visual evaluation process to perform the point cloud quality assessment task. It first extracts rendering projection video features, normal image features, and point cloud patch features, which are then fed into a large multimodal model to ...
Huiyu Duan, Kang Fu, Sijing Wu, Yunhao Li, Zicheng Zhang, Qiang Hu, Xiongkuo Min, Guangtao Zhai   +7 more
wiley   +1 more source

Treatment variation in acute management of patients with aneurysmal subarachnoid hemorrhage: a multicenter case vignette study. [PDF]

Brain Spine
Vreeburg RJG, de Groot D, Bandral HV, Verbaan D, Dammers R, Haeren RHL, Boogaarts JHD, van Wijngaarden PB, Vergouwen MDI, van Essen TA, van Dijck J, Moojen WA, SPARTA study investigators.   +12 more
europepmc   +1 more source

High‐Speed Altitude Regulation With Neuromorphic Camera and Lightweight Embedded Computation

Advanced Intelligent Systems, EarlyView.
Neuromorphic cameras deliver rapid, high‐dynamic‐range sensing but overwhelm embedded processors at high speeds. This work presents a lightweight, optimized Lucas–Kanade optical flow method with parallelization, gyroscopic derotation, and adaptive event slicing.
Simon L. Jeger, Alessandro Marchei, Charbel Toumieh, Dario Floreano   +3 more
wiley   +1 more source

"Double Trouble": Ultra-Early Formation and Rupture of a De Novo Terminal Basilar Artery Aneurysm After Aneurysmal Subarachnoid Hemorrhage. [PDF]

Vasc Health Risk Manag
Wang Y, Chen F, Chen H, Zhang L.
europepmc   +1 more source

Equilibrium Propagation for Dissipative Dynamics

Advanced Intelligent Systems, EarlyView.
This work develops local learning rules for damped linear dynamical systems, including mechanical structures and resistor‐inductor‐capacitor (RLC) circuits, by leveraging an effective action formulation. It demonstrates how physical systems can autonomously compute gradients and learn temporal patterns, enabling applications such as sound ...
Marc Berneman, Daniel Hexner
wiley   +1 more source

Volume-outcome trends in ruptured intracranial aneurysm treatment: German healthcare data from 2013 to 2022. [PDF]

J Neurointerv Surg
Haverkamp C, Vagkopoulos K, Kaier K, Shah MJ, von Zur Mühlen C, Beck J, Urbach H, Meckel S.   +7 more
europepmc   +1 more source

Input Sparsity‐Aware Computing‐In‐Memory with Bidirectional Conversion‐Skippable Analog‐to‐Digital Converter

Advanced Intelligent Systems, EarlyView.
This article introduces an input sparsity‐aware computing‐in‐memory macro featuring novel bidirectional conversion‐skippable analog‐to‐digital converters. By dynamically adjusting resolution based on element‐level sparsity, the architecture skips redundant most significant bit and least significant bit conversions.
Choongseok Song, Yonguk Sim, Doo Seok Jeong   +2 more
wiley   +1 more source

Successful Mitral Valve Repair for Single Leaflet Device Attachment Following Transcatheter Edge-to-Edge Repair: A Case Report. [PDF]

Case Rep Cardiol
Makiura T, Daimon M, Katsumata T.
europepmc   +1 more source

Pre‐Curved Everting Robots With Embedded Steering Intelligence Fabricated by CO2 Laser Welding

Advanced Intelligent Systems, EarlyView.
Design and experimental demonstration of a laser welded growing robot for anatomically guided navigation. The robot follows an aortic arch phantom entering the branchiocephalic branch through steering by design. The figure shows the physical phantom setup, CAD defined weld geometry and full robot eversion.
Brandon Saldarriaga, Panagiotis Kalozoumis, Panagiotis Vartholomeos, Carlo Seneci, Kawal Rhode, Christos Bergeles   +5 more
wiley   +1 more source