Zobrazeno 1 - 10
of 2 546
pro vyhledávání: '"Biosignal"'
Publikováno v:
AIMS Mathematics, Vol 9, Iss 6, Pp 16605-16622 (2024)
Electroencephalography (EEG) is essential for diagnosing neurological disorders such as epilepsy. This paper introduces a novel approach that employs the Allen-Cahn (AC) energy function for the extraction of nonlinear features. Drawing on the concept
Externí odkaz:
https://doaj.org/article/5bc796c0b2064cd1b36072818ed6c6aa
Publikováno v:
Applied Sciences, Vol 14, Iss 19, p 8769 (2024)
This paper introduces a novel method for emotion classification within virtual reality (VR) environments, which integrates biosignal processing with advanced machine learning techniques. It focuses on the processing and analysis of electrocardiograph
Externí odkaz:
https://doaj.org/article/bca7e9c5ea52463fa361395663a5e76f
Publikováno v:
Transportation Research Interdisciplinary Perspectives, Vol 24, Iss , Pp 101047- (2024)
Maritime training can improve safety by equipping seafarers with the knowledge and skills to manage risk. However, designing a quality training program can be challenging and stress can negatively impact performance and safety. To address this, the p
Externí odkaz:
https://doaj.org/article/54b0a2c26b6c4ba1bff91f9d2fbf6390
Autor:
Ali Abdulsattar Hussein
Publikováno v:
SN Applied Sciences, Vol 5, Iss 12, Pp 1-44 (2023)
Abstract This paper introduces the first high-performance distributed-mass acoustic sensor made of cascaded differential phase shift suspended slot waveguide sections in a Mach–Zehnder interferometer optical transducer circuit. The heavyweight seis
Externí odkaz:
https://doaj.org/article/8adb01a41bdb4145a74b60a1d526f670
Autor:
Jeswani Devesh, Kumar Govarthan Parveen, Selvaraj Abirami, Bobby Thomas Christy, Thomas John, Agastinose Ronickom Jac Fredo
Publikováno v:
Current Directions in Biomedical Engineering, Vol 9, Iss 1, Pp 690-693 (2023)
The neuronal activity has a unique genetic signature that can be used for personal identification and authentication. Continuous authentication of individuals is required in the field involving high security, such as military services, intelligence o
Externí odkaz:
https://doaj.org/article/cbbc2abc51c743e784c93ecb16a32052
Autor:
Schanze Thomas
Publikováno v:
Current Directions in Biomedical Engineering, Vol 9, Iss 1, Pp 178-181 (2023)
Denoising of time series is still a challenge, especially when the spectral components of wanted signal and noise overlap. However, denoising is an inverse problem and its solution is of often ambiguous. Standard methods often use predefined function
Externí odkaz:
https://doaj.org/article/006e100b1c1a452da47bab6e8cf5bc25
Autor:
Tanja Schultz, Alexander Maedche
Publikováno v:
SN Applied Sciences, Vol 5, Iss 9, Pp 1-12 (2023)
Abstract This paper presents a perspective on Biosignal-Adaptive Systems (BAS) which automatically adapt to user needs by continuously interpreting their biosignals and by providing transparent feedback, thereby keeping the user in the loop. The majo
Externí odkaz:
https://doaj.org/article/1c8646c0d23541918ba4d6cfc49a4d78
Publikováno v:
Sensors, Vol 24, Iss 8, p 2545 (2024)
Pupil size is a significant biosignal for human behavior monitoring and can reveal much underlying information. This study explored the effects of task load, task familiarity, and gaze position on pupil response during learning a visual tracking task
Externí odkaz:
https://doaj.org/article/fc5e44222e7d4bf29c41ae6ee42a0e32
Autor:
Jin Su Kim, Cheol Ho Song, Jae Myung Kim, Jimin Lee, Yeong-Hyeon Byeon, Jaehyo Jung, Hyun-Sik Choi, Keun-Chang Kwak, Youn Tae Kim, EunSang Bak, Sungbum Pan
Publikováno v:
Applied Sciences, Vol 14, Iss 6, p 2607 (2024)
Current advancements in biosignal-based user recognition technology are paving the way for a next-generation solution that addresses the limitations of face- and fingerprint-based user recognition methods. However, existing biosignal benchmark databa
Externí odkaz:
https://doaj.org/article/c85df93a6d37481e9f93919451ac8c76
Autor:
Esther Karner‐Petritz, Andreas Petritz, Takafumi Uemura, Naoko Namba, Teppei Araki, Tsuyoshi Sekitani, Barbara Stadlober
Publikováno v:
Advanced Electronic Materials, Vol 9, Iss 9, Pp n/a-n/a (2023)
Abstract Flexible sensors are currently the subject of intensive research, as they allow cost‐effective and environmentally friendly production of large‐area, flexible, and when fabricated on ultrathin substrates, highly conformable devices. Amon
Externí odkaz:
https://doaj.org/article/f8a2889d5431498f8342015eef62c069