Results 111 to 120 of about 8,986 (297)

Developing a new tele rehabilitation wrist and forearm therapy system with haptic feedback

, 2022
In this demo, we would like to introduce a new wrist and forearm tele-rehabilitation system between the patient and the physical therapist. To provide haptic feedback between these two parties, an impedance controller was developed between these two ...
Kitajima Borges, Jose Pedro, Abbasimoshaei, Alireza, Kern, Thorsten Alexander   +2 more
core  

Schooling Trajectories and the Development of Brain Dynamics: A Comparative Study of Montessori and Traditional Education

Advanced Science, EarlyView.
We investigate whether Montessori and traditional schooling systems shape the developmental trajectory of large‐scale brain dynamics in different ways. We quantify the arrow of time (“non‐reversibility”) in neural activity during resting state and movie‐watching, revealing distinct maturational patterns.
Elvira del Agua, Anira Escrichs, Yonatan Sanz Perl, Morten L. Kringelbach, Adele Diamond, Solange Denervaud, Gustavo Deco   +6 more
wiley   +1 more source

Soft Wearable Haptic Display and Flexible 3D Force Sensor for Teleoperated Surgical Systems

Advanced Sensor Research
Haptic (touch) is important for effective interaction with the surroundings. In teleoperated surgical systems, its absence leads to reduced perception, making delicate tasks difficult and resulting in unexpected damage to surrounding tissues.
Mai Thanh Thai, James Davies, Chi Cong Nguyen, Phuoc Thien Phan, Trung Thien Hoang, Adrienne Ji, Kefan Zhu, Bibhu Sharma, Emanuele Nicotra, Tat Thang Vo‐Doan, Hoang‐Phuong Phan, Nigel Hamilton Lovell, Thanh Nho Do   +12 more
doaj   +1 more source

Origami‐Mediated Low‐Voltage Electret Soft Robotic Actuators for Human‐Machine Haptic Interfaces

Advanced Science, EarlyView.
This work introduces an origami‐mediated soft electret actuator that combines compliant mechanical design and enhanced charge retention for low‐voltage vibrotactile feedback. The device delivers reliable tactile cues, demonstrates durable performance under continuous actuation, and enables intuitive interaction in applications such as tactile ...
Han Chen, Yongcheng He, Jingyi Liu, Yutong Yuan, Jianhua Li, Yizhuo Qian, Kai Wang, Jian Jiao, Raye Chen‐Hua Yeow   +8 more
wiley   +1 more source

Ultrasonic mid-air haptic technology in context of science communication

, 2021
This dissertation charts opportunities and challenges of engaging people with learning about science through the use of mid-air haptic technology. To that end, research has been carried out at the intersection of three multidisciplinary fields: Science ...
Daniel Hajas (4465066)
core   +1 more source

Efficient Transport Protocol for Networked Haptics Applications

, 2008
The performance of haptic application is highly sensitive to communication delays and losses of data. It implies several constraints in developing networked haptic applications.
Wirz, Raul, Marin, Raul, Ortego la Moneda, Javier, Barrio Gragera, Jorge, Ferre Pérez, Manuel, Claver, Jose M.   +5 more
core   +1 more source

Precise manipulation of GUI on a touch screen with haptic cues

, 2009
In this work, we designed a haptic stylus interface interacting with a touch screen. The stylus has functions of providing vibration, impact, and sound and it is a stand-alone system including its own battery and wireless communication module. We present
Kyung, Ki-Uk, Mandayam A. Srinivasan, Srinivasan, Mandayam A., Lee, Jun-Young, Jun-Young Lee, Ki-Uk Kyung   +5 more
core   +1 more source

Neuromorphic Near‐Sensor and In‐Sensor Computing Enabled by Next‐Generation Material‐Based Sensors

Advanced Science, EarlyView.
This Review presents a structural framework that classifies neuromorphic sensing into near‐sensor and in‐sensor architectures, clarifying physical coupling between sensing and computation. The framework connects neural and synaptic device functions with recent advances in optical, mechanical, and chemical sensing, compares energy consumption and ...
Su Yeon Jung, Gwang Ya Kim, Sejin Kim, Hyunjong Seo, Se Gi Lee, Sang Min Won, Dongjoon Rhee, Joohoon Kang   +7 more
wiley   +1 more source

Evaluation of pseudo-haptic feedback for simulating torque: a comparison between isometric and elastic input devices

, 2004
International audienceIn this work, we investigate whether pseudo-haptic feedback is suitable for simulating torque feedback. Pseudo-haptic feedback is based on the coupling of visual feedback and the internal resistance of an input device which ...
Paljic, Alexis, J.-M. Burkhardtt, A. Paljic, Coquillart, Sabine, S. Coquillart, BURKHARDT, Jean-Marie   +5 more
core   +1 more source

Multi‐Axis Stretchable Zippers for Personalized Wound Healing

Advanced Science, EarlyView.
Multi‐axis stretchable zippers can adapt to complex wound morphologies and enable personalized wound treatment through programmable contraction. This morphological matching strategy helps accelerate wound closure, improve blood perfusion, promote epithelial regeneration, and enhance collagen remodeling, pioneering new directions for personalized and ...
Siyuan Cai, Guang Yao, Zijian Chen, Shiqi Zhou, Peisi Li, Liheng Lin, Huake Yang, Ziyi Zhou, Linbo Jin, Xingyi Gan, Chenzheng Zhou, Zhen Cai, Taisong Pan, Min Gao, Dongli Fan, Yuan Lin, Yiming Zhang   +16 more
wiley   +1 more source