Results 51 to 60 of about 970,025 (336)
Advanced Functional Materials, EarlyView.A flexible micro‐electrocorticography array with PEDOT:SS electrodes is shown to be compatible with ultra‐high magnetic field MRI up to 9.4 T. Multimodal brain monitoring is demonstrated by performing simultaneous blood oxygen level‐dependent functional MRI in parallel with electrophysiology.
Sagnik Middya +7 more
wiley +1 more source
Reduced neural activity during volatile anesthesia compared to TIVA: evidence from a novel EEG signal processing analysis [PDF]
arXiv, 2020 Post-operative cognitive decline is a well-known phenomenon and of crucial importance especially in the elderly. General anesthesia can be accomplished by inhalation-based (volatile) or total intravenous anesthesia (TIVA). While their effects on post-operative symptoms have been investigated, little is known about their influence on brain ...
arxiv
Advanced Functional Materials, EarlyView.Mesenchymal stem cell‐derived nanoghosts (MSC‐NGs) mimic naturally secreted extracellular vesicles (MSC‐EVs) in structure and physicochemical properties but can be synthesized at more translatable yields. As osteogenic agents, MSC‐NGs demonstrate superior outcomes compared to MSC‐EVs.
Antoine Karoichan +4 more
wiley +1 more source
Effect of Vocal Anesthesia on Adult Dental Patients during Covid-19 pandemic period
Dentistry 3000, 2023 BACKGROUND: Pain is as a major concern with dental patients. The dentist-patient interaction can reveal the presence of anxiety and fear, which may result in rise of pain.
Mudher MB. Alsunbuli +3 more
doaj +1 more source
Advanced Functional Materials, EarlyView.A multifunctional hydroxyapatite (HAp) coating integrated with silver‐gallium liquid metal nanoparticles (HAp‐Ag‐GaNPs) exhibits dual antibacterial and osteogenic properties. It effectively inhibits Gram‐positive and Gram‐negative bacteria, including resistant strains, while enhancing bone regeneration.
Ngoc Huu Nguyen +17 more
wiley +1 more source
BMC AnesthesiologyBackground Rett Syndrome (RTT) is a rare, severe, and progressive developmental disorder with intellectual disability. Anesthesia in RTT patients presents a range of challenges.
Xiao Tan +3 more
doaj +1 more source
Do dental procedures affect lung function and arterial oxygen saturation in asthmatic patients?
Egyptian Journal of Chest Disease and Tuberculosis, 2013 Background: Asthma is a chronic inflammatory condition of the airways. Pain and anxiety triggered by dental treatment can induce the secretion of endogenous catecholamines.
Magdy Mahmoud Emara +4 more
doaj +1 more source
The thermodynamics of general anesthesia [PDF]
Biophys. J. 92 (2007) 3159-3165, 2006 It is known that the action of general anesthetics is proportional to their partition coefficient in lipid membranes (Meyer-Overton rule). This solubility is, however, directly related to the depression of the temperature of the melting transition found close to body temperature in biomembranes. We propose a thermodynamic extension of the Meyer-Overton
arxiv +1 more source
Intraoral Drug Delivery: Bridging the Gap Between Academic Research and Industrial Innovations
Advanced Functional Materials, EarlyView.Intraoral drug delivery offers a promising route for systemic and localized therapies, yet challenges such as enzymatic degradation, limited permeability, and microbial interactions hinder efficacy. This figure highlights innovative strategies—mucoadhesive materials, enzyme inhibitors, and permeation enhancers—to overcome these barriers.
Soheil Haddadzadegan +4 more
wiley +1 more source
Enhanced Masked Image Modeling for Analysis of Dental Panoramic Radiographs [PDF]
arXiv, 2023 The computer-assisted radiologic informative report has received increasing research attention to facilitate diagnosis and treatment planning for dental care providers. However, manual interpretation of dental images is limited, expensive, and time-consuming.
arxiv