Results 111 to 120 of about 6,989,071 (308)

The Effects of Task, Task Mapping, and Layout Space on User Performance in Information-Rich Virtual Environments [PDF]

, 2006
How should abstract information be displayed in Information-Rich Virtual Environments (IRVEs)? There are a variety of techniques available, and it is important to determine which techniques help foster a user’s understanding both within and between ...
Glina, Vladimir, North, Chris, Polys, Nicholas, Shupp, Lauren, Volpe, James   +4 more
core   +1 more source

Exercise Interventions in Children, Adolescents and Young Adults With Paediatric Bone Tumours—A Systematic Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Bone tumours present significant challenges for affected patients, as multimodal therapy often leads to prolonged physical limitations. This is particularly critical during childhood and adolescence, as it can negatively impact physiological development and psychosocial resilience.
Jennifer Queisser, Claire Laurie, Teresa Schmidt, Irene von Luettichau, Peter Bekkering, Sabine Kesting   +5 more
wiley   +1 more source

Toward Enhanced Biomimetic Artificial Visual Systems Based on Organic Heterojunction Optoelectronic Synaptic Transistors

Advanced Electronic Materials
Artificial visual systems, inspired by the human eye, hold significant potential in artificial intelligence. Optoelectronic synapses, integrating image perception, processing, and memory in a single device, offer promising solutions.
Haonan Wang, Wandi Chen, Wenjuan Su, Zhenyou Zou, Shuchen Weng, Xiongtu Zhou, Chaoxing Wu, Tailiang Guo, Yongai Zhang   +8 more
doaj   +1 more source

3D Camouflaging Object using RGB-D Sensors

, 2017
This paper proposes a new optical camouflage system that uses RGB-D cameras, for acquiring point cloud of background scene, and tracking observers eyes.
Eshrah, Islam A., Rashwan, Mohsen A., Siddek, Ahmed M.   +2 more
core   +1 more source

DELP Treatment on Vision and Retinal Microcirculation in Patients With Acute Ischemic Stroke: Report of Five Cases and Literature Review

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background The delipid extracorporeal lipoprotein filter from plasma (DELP) treatment can effectively reduce blood lipid, increase blood flow, and improve neurological deficits in patients with acute ischemic stroke (AIS). However, its effect on vision and retinal microcirculation in stroke patients has never been reported.
Ning Li, Ronghua Hong, Hua You, Feiping Xu, Qingjun Zhang, Yiwen Lin, Yuting Su, Danmei Lan, Lingjing Jin, Junhui She   +9 more
wiley   +1 more source

LTPO-TFT-Based Pixel Circuit With TFT, OLED, and Supply Voltage Compensation for Enhanced Luminance Uniformity in Variable-Frame-Rate AMOLED Smartwatch Displays

IEEE Open Journal of the Solid-State Circuits Society
This work proposes a new pixel circuit using low-temperature polycrystalline silicon and oxide (LTPO) thin-film transistors (TFTs) for use in variable-frame-rate active-matrix organic light-emitting diode (AMOLED) smartwatch displays.
Jui-Hung Chang, Cheng-Han Ke, Chia-Lun Lee, Po-Cheng Lai, Chi-Hsuan Huang, Li-Wei Shih, Chih-Lung Lin   +6 more
doaj   +1 more source

Presentation Capability of Compound Displays for Pressure and Force

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2008
The authors developed advanced haptic displays capable of stimulating the muscles and tendons of the forearms and tactile receptors in fingers to investigate tactile and force effects on simultaneous presentation.
Masahiro OHKA, Keitaro KATO, Takehiro FUJIWARA, Yasunaga MITSUYA, Tetsu MIYAOKA   +4 more
doaj   +1 more source

3D Displays

Annual Review of Vision Science, 2016
Creating realistic three-dimensional (3D) experiences has been a very active area of research and development, and this article describes progress and what remains to be solved. A very active area of technical development has been to build displays that create the correct relationship between viewing parameters and triangulation depth cues: stereo ...
Banks, Martin S, Hoffman, David M, Kim, Joohwan, Wetzstein, Gordon   +3 more
openaire   +4 more sources

Haptic display for virtual reality: progress and challenges

Virtual Reality & Intelligent Hardware, 2019
Immersion, interaction, and imagination are three features of virtual reality (VR). Existing VR systems possess fairly realistic visual and auditory feedbacks, and however, are poor with haptic feedback, by means of which human can perceive the physical ...
Dangxiao Wang, Yuan Guo, Shi Liu, Yuru Zhang, Weiliang Xu, J. Xiao   +5 more
semanticscholar   +1 more source

A Comparative Study of Cerebral Oxygenation During Exercise in Hemodialysis and Peritoneal Dialysis Patients

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Cognitive impairment and exercise intolerance are common in dialysis patients. Cerebral perfusion and oxygenation play a major role in both cognitive function and exercise execution; HD session per se aggravates cerebral ischemia in this population. This study aimed to compare cerebral oxygenation and perfusion at rest and in mild
Marieta P. Theodorakopoulou, Konstantina Dipla, Danai Faitatzidou, Fotini Iatridi, Areti Georgiou, Artemios Karagiannidis, Erasmia Sampani, Chrysostomos Dimitriadis, Aggelos Koutlas, Andreas Zafeiridis, Pantelis Sarafidis   +10 more
wiley   +1 more source