Results 81 to 90 of about 6,613 (252)

Validation of OSLER Test Against Maintenance of Wakefulness Test and the Association With Subjective Measures of Sleepiness

Journal of Sleep Research, Volume 35, Issue 3, June 2026.
ABSTRACT The ability to stay awake is crucial in life and can be compromised by insufficient sleep and medical conditions. Measuring alertness is important for evaluating driving ability and the Oxford Sleep Resistance (OSLER) test may provide an easy way for assessment.
Riikka Huhta, Anniina Alakuijala, Markku Partinen   +2 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

Electro-oculography in bilateral optic neuropathy

BMC Research Notes, 2020
Objective Effect of bilateral, optic neuropathy on the function of retinal pigment epithelium has not been investigated extensively to date. This study aimed to determine the effect of bilateral, optic neuropathy on light peak:dark trough ratio, light ...
Padmini Dahanayake, Tharaka L. Dassanayake, Manoji Pathirage, Saman Senanayake, Mike Sedgwick, Vajira Weerasinghe   +5 more
doaj   +1 more source

Imperceptible electrooculography graphene sensor system for human-robot interface [PDF]

, 2018
Electrooculography (EOG) is a method to record the electrical potential between the cornea and the retina of human eyes. Despite many applications of EOG in both research and medical diagnosis for many decades, state-of-the-art EOG sensors are still ...
Akinwande, Deji, Ameri, Shideh Kabiri, Topcu, Ufuk, Kuang, Irene Agnes, Lu, Nanshu, Alshiekh, Mohammed, Jeong, Hyoyoung, Kim, Myungsoo, Perera, Withanage K.   +8 more
core   +1 more source

Optimising Sleep Stage Detection Using a Minimal Non‐EEG Physiological Signal Set and Deep Learning

Journal of Sleep Research, Volume 35, Issue 3, June 2026.
ABSTRACT Automatic sleep stage classification is essential for enabling non‐invasive, at‐home monitoring. However, current methods often rely on electroencephalogram (EEG) signals and ad‐hoc development approaches that limit reproducibility. We present a reproducible engineering framework for a deep learning model based on the U‐Net architecture that ...
Ángel Serrano Alarcón, Maksym Gaiduk, Natividad Martínez Madrid, Juan Antonio Ortega, Ralf Seepold   +4 more
wiley   +1 more source

Normal electro-oculography in a young Omani male with genetically confirmed best disease complicated by choroidal neovascularization

Oman Journal of Ophthalmology, 2019
Best vitelliform macular dystrophy (VMD) is an autosomal dominant macular dystrophy caused by heterozygous mutations in the bestrophin1 gene. Patients with this condition typically have an abnormal electrooculogram. We report a case of a 16-year-old male
Mohamed Al-Abri, Ahmed Al-Hinai, Sana Al Zuhaibi, Anuradha Ganesh, Alyaqdhan Al Ghafri, Khalid Al-Thihli   +5 more
doaj   +1 more source

Artificial Piezoelectric Interface Enables Ultrafast Interfacial Ion Kinetic for Highly‐Sensitive Piezoionic Sensors

Advanced Science, Volume 13, Issue 29, 22 May 2026.
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, Xingyue Ling, Rizhong Gao, Xiaohong Zhang, Xi Chen, Chao Lu   +5 more
wiley   +1 more source

Making Faces: Evaluating Facial Control Methods in VR for Live Conversations

Computer Animation and Virtual Worlds, Volume 37, Issue 3, May/June 2026.
This paper investigates avatar facial expression control during live dyadic conversations in virtual reality. It compares face tracking with two controller‐based thumbstick methods designed for VR devices without facial tracking, focusing on how these approaches support co‐presence, usability, and expressive communication.
J. K. Sangeeth Chandran, Marisa Llorens Salvador, Cathy Ennis   +2 more
wiley   +1 more source

KENDALI PROTOTIPE KURSI RODA MENGGUNAKAN SENSOR ELECTROOCULOGRAPHY (EOG) DENGAN METODE SUPPORT VECTOR MACHINE [PDF]

, 2018
Dalam melakukan mobilisasi, penyandang disabilitas yang tidak dapat menggerakkan kakinya mengandalkan alat bantu kursi roda agar dapat beraktivitas sehari-hari.
Amimul, Ummah Baiqi
core  

Polyrhythms in the Brain: Metrical Priming, Acoustic Balance, and Perceptual Biases

Annals of the New York Academy of Sciences, Volume 1559, Issue 1, May 2026.
This study investigates whether metrical priming modifies the neural responses to the beat of polyrhythms. After balancing the acoustic energy related to the two beat periodicities, we measured the neural activity synchronized to each primed beat using frequency tagging.
Cecilie Møller, Alexandre Celma‐Miralles, Heidi Bliddal Borges, Jan Stupacher, Christian Bech Christensen, Peter Vuust, Preben Kidmose   +6 more
wiley   +1 more source