Results 41 to 50 of about 9,698 (215)
Differential diagnosis of solar maculopathy and congenital cone dystrophy: a clinical case
Российский офтальмологический журнал, 2023 The main symptoms of solar maculopathy are central visual acuity decrease, the onset of central scotoma, photophobia, metamorphopsia and dyschromatopsia.
I. E. Ioshin, D. A. Merkushenkova
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Advanced Science, EarlyView.This study proposes a piezoelectric interface modification strategy to amplify the piezoionic effect. The piezoelectric interface generates an intrinsic electric field, which not only drives rapid ion migration but also concentrates polarized ions on the interface. The flexible sensor delivers superior performance, such as a quick response rate, strong
Yanyu Chen +5 more
wiley +1 more source
New Aspects of Thromboangiitis obliterans (von Winiwarter-Buerger's Disease) [PDF]
, 1984 The existence of thromboangiitis obliterans as a clinical entity has been a matter of debate for many years. In contrast to other immunovasculitides there is no organ involvement while peripheral vessels are affected.
Berlit, Peter +3 more
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Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.This article describes a multimodal fusion data acquisition and processing system about electromyography for dynamic movement recognition and bioelectrical impedance for key posture recognition. In addition, a new dynamic–static fusion algorithm strategy is designed.
Chenhao Cao +5 more
wiley +1 more source
Sensors, 2021 Analysis of biomedical signals is a very challenging task involving implementation of various advanced signal processing methods. This area is rapidly developing.
Radek Martinek +6 more
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Research progress on the depth of anesthesia monitoring based on the electroencephalogram
Ibrain, Volume 11, Issue 1, Page 32-43, Spring 2025.Electroencephalogram (EEG) can noninvasive, continuous, and real‐time monitor the state of brain electrical activity, and the monitoring of EEG can reflect changes in the depth of anesthesia (DOA). The development of artificial intelligence can enable anesthesiologists to extract, analyze, and quantify DOA from complex EEG data.
Xiaolan He, Tingting Li, Xiao Wang
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Advances in Materials, Sensors, and Integrated Systems for Monitoring Eye Movements
Biosensors, 2022 Eye movements show primary responses that reflect humans’ voluntary intention and conscious selection. Because visual perception is one of the fundamental sensory interactions in the brain, eye movements contain critical information regarding physical ...
Seunghyeb Ban +4 more
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EEG source imaging assists decoding in a face recognition task
, 2017 EEG based brain state decoding has numerous applications. State of the art decoding is based on processing of the multivariate sensor space signal, however evidence is mounting that EEG source reconstruction can assist decoding.
Andersen, Michael Riis +5 more
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Sleep Research, EarlyView.Abstract Background This study presents SIMSleepSM, a novel single‐channel electroencephalography (EEG) sleep staging model. It addresses two primary challenges: insufficient modeling of long‐range temporal dependencies combined with limited multi‐scale feature extraction, and poor accuracy in identifying the N1 stage.
Ya‐mei Xu, Ding‐Yuan An
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Automatic epilepsy detection using fractal dimensions segmentation and GP-SVM classification [PDF]
, 2018 Objective: The most important part of signal processing for classification is feature extraction as a mapping from original input electroencephalographic (EEG) data space to new features space with the biggest class separability value.
Jirka, Jakub +3 more
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