Results 21 to 30 of about 8,390 (243)

Functional and anatomical alterations in bilateral vestibulopathy: A multimodal neuroimaging study and clinical correlation

Frontiers in Neurology, 2023
ObjectTo study multimodal neuroimaging study including resting state functional MRI (rs-fMRI), anatomical connectivity and brain morphology in patients with bilateral vestibulopathy (BVP) and relationship with clinical correlation.MethodsThirteen ...
Eek-Sung Lee, Young Cheol Weon, Ji-Soo Kim, Tae-Kyeong Lee, Ji-Yun Park   +4 more
doaj   +1 more source

Spatial Orientation Relation Recognition for Water Surface Targets

Journal of Marine Science and Engineering
Recently, extensive research efforts have concentrated on comprehending the semantic features of images in the field of computer vision. In order to address the spatial orientation relations among water surface targets (WSTs) in an image, which is a ...
Peiyong Gong, Kai Zheng, Yi Jiang, Huixuan Zhao, Xiao Liang, Zhiwen Feng, Wenbin Huang   +6 more
doaj   +1 more source

Think Spatially With Game Engine

ISPRS International Journal of Geo-Information, 2020
Spatial thinking and spatial orientation skills are involved in tasks related to the recognition of landforms, mapping, spatial interpretation, and landscape analysis, and can be developed with specific training.
Carlos Carbonell-Carrera, Peri Gunalp, Jose Luis Saorin, Stephany Hess-Medler   +3 more
doaj   +1 more source

Two-dimensional spatial orientation relation recognition between image objects

Engineering Science and Technology, an International Journal
Recent advances in computer vision have concentrated on comprehension of the semantic features of images, particularly the spatial relations between objects—a fundamental semantic feature of visual scene understanding. This study systematically addresses
Gong Peiyong, Zheng Kai, Jiang Yi, Zhao Huixuan, Huai Honghao, Guan Ruijie   +5 more
doaj   +1 more source

Exploring Preferences for a Digital Single‐Session Intervention for Adolescent Siblings of Youth With Cancer

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Adolescent siblings of children with cancer are at elevated risk for psychosocial problems. Unfortunately, various barriers such as limited family time and resources, conflicting schedules, and psychosocial staffing constraints at cancer centers hinder sibling access to support.
Christina M. Amaro, Sarah Silver, Prishi Patel, Meredith K. Reffner Collins, Kimberly S. Canter, Stephanie Fooks‐Parker, Michael Amylon, Shawna V. Hudson, Jessica L. Schleider, Melissa A. Alderfer, Katie A. Devine   +10 more
wiley   +1 more source

CONTROLLING THE MOVEMENT OF HEXACOPTER ALONG THE INTENDED ROUTE WITH ENGINE FAILURE [PDF]

Scientific Journal of Silesian University of Technology. Series Transport
This article investigates the issue of controlling the movement of a hexacopter-type unmanned aerial vehicle around a route. The movement of the hexacopter is modeled as the motion of a rigid body, taking into account gravitational forces and aerodynamic
Gulush NABADOVA
doaj   +1 more source

A computerized spatial orientation test [PDF]

Behavior Research Methods, 2019
In three experiments, we compared performance on a paper-based perspective-taking task (the Spatial Orientation Test [SOT]; Hegarty & Waller, 2004) with performance on a computer-based version of the task. The computer-based version automates scoring angular errors, allows for different stimulus orders to be given to each participant, and allows for ...
Alinda, Friedman, Bernd, Kohler, Peri, Gunalp, Alexander P, Boone, Mary, Hegarty   +4 more
openaire   +2 more sources

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

FEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Spatial Recognition Memory: Differential Brain Strategic Activation According to Sex

Frontiers in Behavioral Neuroscience, 2021
Human spatial memory research has significantly progressed since the development of computerized tasks, with many studies examining sex-related performances. However, few studies explore the underlying electrophysiological correlates according to sex. In
Joaquín Castillo, Joaquín Castillo, Isabel Carmona, Isabel Carmona, Sean Commins, Sergio Fernández, Sergio Fernández, Juan José Ortells, Juan José Ortells, José Manuel Cimadevilla, José Manuel Cimadevilla   +10 more
doaj   +1 more source

Function‐driven design of a surrogate interleukin‐2 receptor ligand

FEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang, Zelin Cheng, Teng Li, Fulian Wang, Liangminghui Zhang, Xiuxiu He, Lili Liu, Wei Wang, Aibin Liang, Guang Yang   +9 more
wiley   +1 more source