Results 241 to 250 of about 101,062 (334)

Oxygen Supply of Islets of Langerhans by Photosynthetically Active Microalgae in Bioprinted Co‐Cultures Maintains Their Function in a Hypoxic Environment

Advanced Healthcare Materials, EarlyView.
This study developed a bioprinted co‐culture system embedding rat pancreatic islets and Scenedesmus sp. microalgae spatially defined in close vicinity. Red light was found optimal to ensure microalgal photosynthesis while maintaining islet viability and functionality. A tailored co‐culture medium supported both cell types.
Finn Dani, Sarah Duin, Ashwini Rahul Akkineni, Susann Lehmann, Barbara Ludwig, Michael Kühl, Michael Gelinsky, Anja Lode   +7 more
wiley   +1 more source

Millimeter-Wave Body-Centric Radar Sensing for Continuous Monitoring of Human Gait Dynamics. [PDF]

Sensors (Basel)
Ganditi Y, Chilakala MS, Najafi Z, Eltayeb ME, Smith WD.   +4 more
europepmc   +1 more source

Production of A Magnetic Micro Capsule based on Photopolymerized Resin Mold and Its Motion in Viscous Liquid

, 2010
Kohki Mukai, Hiroaki Seki, Yasunobu Kawajiro, Satoshi Sakamoto, Yuya Daicho, Tsuneo Hagiwara   +5 more
openalex   +2 more sources

Microengineered Gradient Hydrogels for Mechanobiology

Advanced Healthcare Materials, EarlyView.
Gradient hydrogels are used to mimic the mechanical heterogeneity in native tissues, offering powerful in vitro platforms to study cell‐material interactions in diverse pathophysiological contexts. Here, we present a comprehensive review of the design and experimental considerations for stiffness gradient hydrogels, discussing exemplary achievements ...
Shin Wei Chong, Deepu Ashok, Anna Waterhouse, Marcela M. M. Bilek, Daniele Vigolo   +4 more
wiley   +1 more source

ARTNet for Micro-Expression Recognition. [PDF]

Sensors (Basel)
Wan C, Zhang W, Chen Y, Song L, Cheng P.
europepmc   +1 more source

Epidermal Patch Technologies for Integrated Healthcare and Infection Management

Advanced Healthcare Materials, EarlyView.
Epidermal patches have evolved from simple wound coverings into multifunctional, skin‐conformable platforms integrating drug delivery, biosensing, and therapeutic functionalities. This review highlights their material innovations, fabrication strategies, and intelligent designs, including hydrogels, microneedles, and flexible electronics, while ...
Yuqi Wang, Atakan Tevlek, Pawel L. Urban, Boaz Mizrahi, Onome Ejeromedoghene, Roshan Deen, Yuanjing Lin, Jagan Mohan Dodda   +7 more
wiley   +1 more source

Learnable Feature Disentanglement with Temporal-Complemented Motion Enhancement for Micro-Expression Recognition. [PDF]

Entropy (Basel)
Qian Y, Huang S, Qu K.
europepmc   +1 more source

Motion Planning Approach of an Assembling Robot for Micro-parts (1st Report)

, 2004
Hidetsugu Terada
openalex   +2 more sources

Fully Wireless and Flexible Valves for Multiplexed and Prolonged Intravesical Liquid Release

Advanced Healthcare Materials, EarlyView.
A fundamental mechanism for the simultaneous control of multiple magnetic valves is reported in a miniature soft robotic patch for intravesical drug delivery, enabling fully wireless and programmable liquid release. Integrated with a bioadhesive interface and induction‐coupling‐based liquid volume sensing, the soft robotic patch is promising to enable ...
Boyang Xiao, Yi Zhu, Yusheng Wang, Janene M. Pierce, Jeffrey J. Tosoian, Xiaoguang Dong   +5 more
wiley   +1 more source

Speckle tweezers near water-oil and water-air interfaces. [PDF]

Biomed Opt Express
Jamali R, Velu SKP, Moradi AR.
europepmc   +1 more source