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http://dx.doi.org/10.1023/a:1012379506612 | DOI Listing |
Alzheimers Dement
December 2024
Department of Bionano Technology, Gachon University, Seongnam, Korea, Republic of (South).
Background: Electroencephalography (EEG) is a non-intrusive technique that provides comprehensive insights into the electrical activities of the brain's cerebral cortex. The brain signals obtained from EEGs can be used as a neuropsychological biomarker to detect different stages of Alzheimer's disease (AD) through quantitative EEG (qEEG) analysis. This paper investigates the difference in the abnormalities of resting state EEG (rEEG) signals between eyes-open (EOR) and eyes-closed (ECR) in AD by analyzing 19- scalp electrode EEG signals and making a comparison with healthy controls (HC).
View Article and Find Full Text PDFInt J Clin Pediatr Dent
November 2024
Private Practitioner, Gujarat, India.
Background: When it comes to reducing children's fear, anxiety, and discomfort during dental procedures, substantial local anesthetic delivery promotes adequate intervention. In the dental operatory, local anesthetic injections are the most anticipated or feared stimuli. The application of topical anesthetics, cryotherapy, and transcutaneous electrical nerve stimulation (TENS) to the oral mucosa prior to local anesthetic injections can alter pain perception in children.
View Article and Find Full Text PDFCureus
December 2024
Cardiovascular Surgery, Kansai Electric Power Hospital, Osaka, JPN.
A ruptured popliteal artery aneurysm (PPA) is a life-threatening condition that can mimic deep vein thrombosis and lead to critical limb ischemia. Immediate and accurate diagnosis is essential to save the patient's life and limb. A 73-year-old male presented with acute pain in the posterior aspect of the right knee.
View Article and Find Full Text PDFLab Chip
January 2025
Institute of Translational Medicine, Department of Health Sciences and Technology, ETH Zürich, 8092 Zürich, Switzerland.
Proteases, an important class of enzymes that cleave proteins and peptides, carry a wealth of potentially useful information. Devices to enable routine and cost effective measurement of their activity could find frequent use in clinical settings for medical diagnostics, as well as some industrial contexts such as detecting on-line biological contamination. In particular, devices that make use of readouts involving magnetic particles may offer distinct advantages for continuous sensing because material they release can be magnetically captured downstream and their readout is insensitive to optical properties of the sample.
View Article and Find Full Text PDFJ Fish Biol
January 2025
Laboratory of Ecophysiology and Molecular Evolution, Brazilian National Institute for Research of the Amazon (INPA), Manaus, Brazil.
The tambaqui (Colossoma macropomum, G. Cuvier 1818) thrives both in the ion-poor waters of the Amazon and in commercial aquaculture. In both, environmental conditions can be harsh due to low ion levels, occasional high salt challenges (in aquaculture), low pH, extreme PO levels (hypoxia and hyperoxia), high PCO levels (hypercapnia), high ammonia levels (in aquaculture), and high and low temperatures.
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