Results 121 to 130 of about 193,514 (294)

An unbiased, efficient sleep-wake detection algorithm for a population with sleep disorders: change point decoder. [PDF]

Sleep, 2020
Cakmak AS, Da Poian G, Willats A, Haffar A, Abdulbaki R, Ko YA, Shah AJ, Vaccarino V, Bliwise DL, Rozell C, Clifford GD.   +10 more
europepmc   +1 more source

Long‐Term Effects of Xenotransplantation of Human Enteric Glia in an Immunocompetent Rat Model of Acute Brain Injury

Advanced Science, EarlyView.
Acute brain injuries are characterized by extensive tissue damage, resulting in debilitating deficits in patients. Despite considerable progress, cell‐based approaches have yet to identify an ideal candidate. This long‐term study explores the use of an untested cell source – human enteric glia – and a non‐invasive administration route – intranasal ...
Nina Colitti, Edwige Rice, Franck Desmoulin, Maylis Combeau, Mélissa Parny, Lorenne Robert, Etienne Buscail, Barbara Bournet, Nathalie Vergnolle, Isabelle Raymond‐Letron, Isabelle Loubinoux, Carla Cirillo   +11 more
wiley   +1 more source

Discrete Edge Feature Guided Rotation Detection Method for Remote Sensing Ship Wake

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Ship wake rotation detection technology based on remote sensing images has a wide range of application value in ship supervision, trajectory prediction, and maritime rescue.
Junfei Chen, Zhuhua Hu, Yaochi Zhao, Wei Wu, Lihang Chen, Yueming Hu, Ba Huang   +6 more
doaj   +1 more source

The ALICE Transition Radiation Detector: status and perspectives for Run II

, 2016
The ALICE Transition Radiation Detector contributes to the tracking, particle identification, and triggering capabilities of the experiment. It is composed of six layers of multi-wire proportional chambers, each of which is preceded by a radiator and a ...
Klein, Jochen
core  

Sleep Alters the Velocity of Physiological Brain Pulsations in Humans

Advanced Science, EarlyView.
Sleep alters I/CSF oscillatory flow, driven by increased respiratory (29%) and vasomotor pulsation (21%) velocities, while cardiovascular pulsations decreased by (22%). Velocity is quantified using optical flow analysis of MREG data. Spectral power increases alongside these pulsations (spatial correlation, r = 0.35 and r = 0.39, respectively ...
Ahmed Elabasy, Heta Helakari, Tommi Väyrynen, Zalán Rajna, Niko Huotari, Lauri Raitamaa, Ville Isokoski, Matti Järvelä, Mika Kaakinen, Johanna Piispala, Mika Kallio, Vesa Korhonen, Tapio Seppänen, Vesa Kiviniemi   +13 more
wiley   +1 more source

Sleep/wake detection by behavioral response to haptic stimuli may be confounded by the sleep stage during which the haptic stimuli are delivered. [PDF]

J Clin Sleep Med, 2020
Gupta MA, Gupta AK.
europepmc   +1 more source

Midbrain PAG Astrocytes Modulate Mouse Defensive and Panic‐Like Behaviors

Advanced Science, EarlyView.
Astrocytes in the midbrain periaqueductal gray (PAG) dynamically encode threat intensity and shape defensive action selection in mice. Real‐time Ca2+ imaging reveals robust astrocytic activation during predator odor and CO2 exposure. Aberrant astrocytic Ca2+ overactivation disrupts goal‐directed escape, biases behavior toward freezing, and induces ...
Ellane Barcelon, Kyungchul Noh, Minkyu Hwang, Yoon‐Jung Kim, Unjin Lee, Yeon Joo Ryu, Je‐Kyung Ryu, Sang Beom Jun, Se‐Young Choi, Woo‐Hyun Cho, Sung Joong Lee   +10 more
wiley   +1 more source

OptWake-YOLO: a lightweight and efficient ship wake detection model based on optical remote sensing images

Frontiers in Marine Science
IntroductionShip wakes exhibit more distinctive characteristics than vessels themselves, making wake detection more feasible than direct ship detection.
Runxi Qiu, Nan Bi, Chaoyue Yin
doaj   +1 more source

Endometrial Assembloid Model Reveals Endometrial Gland Development Regulation by Estradiol‐Driven WNT7B Suppression

Advanced Science, EarlyView.
This study developed a 3D endometrial assembloid model to study how uterine glands form and develop. They discovered key interactions between different cell types and identified WNT7B as a regulator controlled by estradiol‐mediated TGFβ1‐VDR interaction.
Xintong Li, Yanjie Guo, Jianlin Li, Yimeng Li, Leqian Lin, Hoi Kit Matthew Leung, Qingqing Zhang, Kai‐Fai Lee, Ka‐Wang Cheung, Ernest H. Y. Ng, William S. B. Yeung, Philip C. N. Chiu, Cheuk‐Lun Lee   +12 more
wiley   +1 more source

A Numerical Investigation on the Aeroacoustic Noise Emission from Offshore Wind Turbine Wake Interference

Journal of Marine Science and Engineering
Offshore wind turbine (WT) wake interference will reduce power generation and increase the fatigue loads of downstream WTs. Wake interference detection based on aeroacoustic noise is believed to solve these challenges in offshore wind farms.
Yan Yan, Lei Xue, Jundong Wang, Zhichao Yang, Yu Xue   +4 more
doaj   +1 more source