Results 51 to 60 of about 13,287,874 (227)

A Geometrically Transient Platform for Bioelectronic Implants

Advanced Materials, EarlyView.
Minimally invasive bioelectronic implants often compromise performance for smaller sizes. To resolve this optimization dilemma, a wireless bioelectronic implant with a transient geometry is introduced (MiFi). The origami‐inspired device miniaturizes up to sixfold for syringe insertion and autonomously unfolds post‐implantation.
Selin Olenik, John D. Goodwin, Atharv Naik, Philip Coatsworth, Ioi Chit Cheung, Farbod Amirghasemi, Anies Sohi, Ehsan Abedi, Tayeb Tadlaoui, Maral P. S. Mousavi, Andriy S. Kozlov, Victoria Salem, Andrew S. Cowburn, Firat Guder   +13 more
wiley   +1 more source

Wireless remote patient monitoring on general hospital wards. [PDF]

A novel approach which has potential to improve quality of patient care on general hospital wards is proposed. Patient care is a labour-intensive task that requires high input of human resources. A Remote Patient Monitoring (RPM) system is proposed which
Liu, Y.
core   +7 more sources

Trust-Based Data Communication in Wireless Body Area Network for Healthcare Applications

Big Data and Cognitive Computing, 2022
A subset of Wireless Sensor Networks, Wireless Body Area Networks (WBAN) is an emerging technology. WBAN is a collection of tiny pieces of wireless body sensors with small computational capability, communicating short distances using ZigBee or Bluetooth,
Sangeetha Ramaswamy, Usha Devi Gandhi
doaj   +1 more source

Soft Skins With Reversible Thickness Morphing: Materials, Mechanisms, and Applications

Advanced Materials, EarlyView.
Evolution of electronic skin (e‐skin) technologies toward adaptive, multifunctional soft skins. Phase I highlights early rigid and discrete sensory interfaces. Phase II shows the transition toward flexible, stretchable, and large‐area e‐skin. Phase III captures the emergence of computational e‐skin.
Oliver Ozioko, Chiamaka Akah, Ravinder Dahiya   +2 more
wiley   +1 more source

Improved IP-level emulation for mobile and wireless systems [PDF]

, 2007
More and more applications and protocols are now running on wireless networks. Testing such applications and protocols is a real challenge as the position of the mobile terminals and environmental effects strongly affect the overall performance.
Emmanuel Conchon, Garcia, Johan,, Conchon, Emmanuel, Pérennou, Tanguy, Tanguy Perennou, Garcia, Johan, Johan Garcia, Michel Diaz, Diaz, Michel   +8 more
core   +1 more source

Dynamic superframe adaptation using group-based media access control for handling traffic heterogeneity in wireless body area networks

International Journal of Distributed Sensor Networks, 2020
Wireless body area network is a promising technology that brings healthcare to a new level of personalization. The applications of wireless body area network are not limited to healthcare monitoring applications but vastly used in entertainment ...
Yousaf Zia, Fasial Bashir, Kashif Naseer Qureshi   +2 more
doaj   +1 more source

Solutions and Recent Challenges Related to Energy in Wireless Body Area Networks with Integrated Technologies: Applications and Perspectives

مجلة بغداد للعلوم, 2020
In this paper, we have investigated some of the most recent energy efficient routing protocols for wireless body area networks. This technology has seen advancements in recent times where wireless sensors are injected in the human body to sense and ...
yousra abdul alsahib s.aldeen, Kashif Naseer Qureshi   +1 more
doaj   +1 more source

Artificial Intelligence Meets Micro/Nanorobotics

Advanced Materials, EarlyView.
Artificial intelligence is transforming micro‐ and nanorobots from externally controlled, task‐specific machines into adaptive, autonomous systems. Machine learning, multimodal perception, digital twins, AI‐guided materials and geometry design enhance propulsion, localization, decision‐making, whichaccelerates clinical and environmental applications ...
Fatma M. Yurtsever, Minitha Cherukutty Ramakrishnan, Ian Kuula Ross, Ivan Zelinka, Hamed Shahsavan, Michal Otyepka, Martin Pumera   +6 more
wiley   +1 more source

Secure Data Delivery in a Software-Defined Wireless Body Area Network

Journal of Telecommunications and Information Technology
High security solutions are highly important in wireless medical environments, since patient data is confidential, sensitive and must be transmitted over a secure connection.
Zahraa M. Yahya, Mohammed F. Al-Gailani
doaj   +1 more source

A Spectrum-Aware Priority-Based Link Scheduling Algorithm for Cognitive Radio Body Area Networks

Sensors, 2019
With the development of wireless communication technology, wireless body area networks (WBANs) have become a fundamental support tool in medical applications.
Thien Thi Thanh Le, Sangman Moh
doaj   +1 more source