Results 31 to 40 of about 5,275 (185)

A High‐Precision Dynamic Movement Recognition Algorithm Using Multimodal Biological Signals for Human–Machine Interaction

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, Gang Ma, Zelin Chen, Yiming Ouyang, Hu Jin, Shiwu Zhang   +5 more
wiley   +1 more source

Integrating Eye-Tracking With Cortical Visual Prostheses in Patients Without Eyes: A Case Study

IEEE Transactions on Neural Systems and Rehabilitation Engineering
Cortical prostheses aim to provide artificial vision to blind individuals by electrically stimulating the occipital cortex to induce visual sensations called phosphenes.
Dorota Waclawczyk, Leili Soo, Roberto Morollon Ruiz, Avi Caspi, Eduardo Fernandez   +4 more
doaj   +1 more source

Advanced Bioelectrical Signal Processing Methods: Past, Present, and Future Approach—Part III: Other Biosignals

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, Martina Ladrova, Michaela Sidikova, Rene Jaros, Khosrow Behbehani, Radana Kahankova, Aleksandra Kawala-Sterniuk   +6 more
doaj   +1 more source

Monitoring and assessment for obstructive sleep apnea

FlexMat, EarlyView.
This review systematically classifies Obstructive Sleep Apnea (OSA) monitoring indicators into three categories: physical, biochemical, and electrophysiological indicators, and lists several methods for each category. Abstract Obstructive sleep apnea (OSA) is a common chronic sleep‐disordered breathing disease characterized by recurrent upper airway ...
Yaowen Xu, Feifei Lin, Shujiao Chen, Zhen You, Shujing Zhu, Weiwei Zhao, Qiang Zhao   +6 more
wiley   +1 more source

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, Yoon Jae Lee, Ka Ram Kim, Jong-Hoon Kim, Woon-Hong Yeo   +4 more
doaj   +1 more source

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
wiley   +1 more source

Optic Nerve Thickness Assessed by Ocular Ultrasonography in Obstructive Sleep Apnea

Journal of Ultrasound in Medicine, EarlyView.
Objectives Obstructive sleep apnea (OSA) has been associated with various ocular complications, yet ultrasonographic evaluation of optic nerve thickness and its relationship with nocturnal hypoxemia remains poorly understood. This study aimed to evaluate optic nerve thickness and globe dimensions using ocular ultrasonography in patients with different ...
Buğra Kerget, Eyüp Çetin, Alperen Aksakal, Sırma Merve Çetin, Mustafa Buğra Coşkuner   +4 more
wiley   +1 more source

Sensory System for Implementing a Human—Computer Interface Based on Electrooculography

Sensors, 2010
This paper describes a sensory system for implementing a human–computer interface based on electrooculography. An acquisition system captures electrooculograms and transmits them via the ZigBee protocol.
Sergio Ortega, Elena López, Jose Manuel Rodriguez-Ascariz, Luciano Boquete, Rafael Barea   +4 more
doaj   +1 more source

Efficacy and safety of traditional Chinese medicine aromatherapy for insomnia patients with predominant difficulty in sleep initiation

Sleep Research, EarlyView.
Abstract Background Insomnia is highly prevalent, and non‐pharmacological strategies to facilitate sleep initiation remain an important clinical priority. Aims This study aimed to evaluate the tolerability, safety, and preliminary sleep‐related effects of a herbal aromatherapy liquid administered using a Traditional Chinese Medicine Aromatherapy Sleep ...
Huafeng Shan, Chun Wang, Dengyi Cao, Yi Long, Xiaowei Huang, Jiayang Meng, Zhongxia Shen, Xiaomei Zhang, Qinjuan Ren   +8 more
wiley   +1 more source

ELECTROOCULOGRAPHY AND PATTERN ERG IN THE DIAGNOSTICS OF BEST’S VITELLIFORM DISTROPHY

Zdravniški Vestnik, 2002
Background. The aim of the study was to develop electrooculography in accordance with ISCEV standards and to test its accuracy in the diagnosis of Best’s disease, where the EOG results should be invariably abnormal in all affected members.
Martina Jarc-Vidmar, Petra Popović, Marko Hawlina, Jelka Brecelj   +3 more
doaj