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http://dx.doi.org/10.1093/plcell/koae152 | DOI Listing |
Asian J Neurosurg
September 2025
Division of Anatomy, Department of Basic Medical Science, Faculty of Medicine Vajira Hospital, Navamindradhiraj University, Bangkok, Thailand.
Background: The pterional incision is usually performed near the course of the superficial temporal artery (STA), which carries a risk of injury to a branch or even the main trunk of the STA (mSTA). In this study, we assessed the usual course of the mSTA and its parietal branch of the STA (pSTA) and evaluated the efficacy of a modified pterional scalp incision for the preservation of all STA branches.
Materials And Methods: Sixteen sides of cadaveric heads were dissected to study the location and paths of the mSTA and pSTA in the vicinity of the ear cartilage and the oculomeatal (OM) line.
Sensors (Basel)
August 2025
School of Electrical and Information Engineering, Wuhan Institute of Technology, Wuhan 430205, China.
The accurate detection of small objects remains a critical challenge in autonomous driving systems, where improving detection performance typically comes at the cost of increased model complexity, conflicting with the lightweight requirements of edge deployment. To address this dilemma, this paper proposes LEAD-YOLO (Lightweight Efficient Autonomous Driving YOLO), an enhanced network architecture based on YOLOv11n that achieves superior small object detection while maintaining computational efficiency. The proposed framework incorporates three innovative components: First, the Backbone integrates a lightweight Convolutional Gated Transformer (CGF) module, which employs normalized gating mechanisms with residual connections, and a Dilated Feature Fusion (DFF) structure that enables progressive multi-scale context modeling through dilated convolutions.
View Article and Find Full Text PDFCureus
August 2025
Department of Radiology, Kanazawa University Hospital, Kanazawa, JPN.
Background Non-neuro arterial embolization is widely performed for various clinical indications, with support systems implemented to ensure procedural safety. However, when the target vessels are highly tortuous or have significant bends at the peripheral level, the microcatheter and coil must traverse lengthy, sharply curved paths, raising concerns about coil maldelivery. Purpose To examine whether sharp vessel angulation (≥90-180°) and microcatheter-coil compatibility independently increase coil maldelivery in non-neuroarterial embolization.
View Article and Find Full Text PDFProc Natl Acad Sci U S A
August 2025
Department of Chemical and Biological Engineering, Princeton University, Princeton, NJ 08544.
The molecular origins of water's anomalous properties have long been a subject of scientific inquiry. The liquid-liquid phase transition hypothesis, which posits the existence of distinct low-density and high-density liquid states separated by a first-order phase transition terminating at a critical point, has gained increasing experimental and computational support and offers a thermodynamically consistent framework for many of water's anomalies. However, experimental challenges in avoiding crystallization near the postulated liquid-liquid critical point have focused attention to water's canonical glassy states: low-density and high-density amorphous ice.
View Article and Find Full Text PDFJ Chem Phys
August 2025
Institute of Chemistry, ELTE Eötvös Loránd University, Pázmány Péter sétány 1/A, Budapest H-1117, Hungary.
We carried out Path Integral Molecular Dynamics simulations that describe the microscopic properties of two isomerization processes taking place in the MeOH(H2O)2H+ trimer, at T = 50 K. In particular, we focused attention on the free energies associated with the exchange of the connective/dangling characteristics of a pair of protons located at key subunits of the trimer. In one of the processes, the isomerization produces a modification in the topology of the cluster's connectivity pattern, from branched-like to chain-like motifs.
View Article and Find Full Text PDF