Results 251 to 260 of about 260,171 (362)

Gastrobronchial fistula after esophageal cancer surgery treated by silicone plug. [PDF]

Ann Thorac Med
Liu Y, Zhang S, Guo W, Bian C.
europepmc   +1 more source

Vertical Membrane‐Free Organ‐on‐a‐Chip for High‐Throughput In Vitro Studies and Drug Screening

Advanced Materials Technologies, EarlyView.
This novel microfluidic organ‐on‐a‐chip (OoC) platform enables cost‐effective, high‐throughput in vitro modeling. With vertical compartmentalization and gravity‐driven flow, it eliminates porous membranes and external pumps. Successfully generating intestine, cartilage, and tendon models, this study demonstrates drug responses, including 5‐fluorouracil
Xavier Barceló, Pooya Azizian, Blanca del Pozo, Marta Olle‐Monge, Lourdes Gombau, Joan M. Cabot   +5 more
wiley   +1 more source

High-Permittivity Silicone Composites with Different Polarization Titanates for Electric Field Modification. [PDF]

Polymers (Basel)
Radzivilov E, Zotov I, Vikulova M, Tsyganov A, Artyukhov I, Artyukhov D, Gorokhovsky A, Yudin A, Gorshkov N.   +8 more
europepmc   +1 more source

Design of a Simple and Rugged Soft Polydimethylsiloxane‐Carbon Nanotube‐Graphene‐Based Composite Sensor

Advanced Materials Technologies, EarlyView.
This research presents an easy to fabricate, low‐cost, flexible piezoresistive deformation sensor comprised of a carbon nanotube, few‐layer graphene, and polydimethylsiloxane composite. The sensor detects deformations and vibrations up to 600 Hz with 0.1% strain sensitivity from stiff and soft targets in dry and wet environments.
Sinan Candan, Vanessa Barton, Haocheng Yang, Claudia‐F López‐Cámara, Paolo Fortugno, Hartmut Wiggers, Melih Eriten, Joseph Andrews, Jacob Notbohm, Christian Franck   +9 more
wiley   +1 more source

Advancing the Multifaceted Performance of Chemical-Grafted Silicone Rubbers via Molecular Simulation. [PDF]

Polymers (Basel)
Zou Y, Sun W.
europepmc   +1 more source

Electrical Metamaterial‐Based Interconnects‐Enabled Highly Stretchable Wireless Electrocardiography Circuit

Advanced Materials Technologies, EarlyView.
This article presents a novel strategy for creating highly stretchable wireless circuits using electrical metamaterial‐based interconnects (EMIs). Embedded in soft polymers and filled with liquid metal, EMIs uniquely reduce resistance under strain. A fully integrated ECG circuit demonstrates reliable performance under 100% stretch, offering a highly ...
Anan Zhang, Alexandra Tessier, Shideh Kabiri Ameri   +2 more
wiley   +1 more source

A Novel Approach to Fabricate Early Keratoconus Phantom Models. [PDF]

Transl Vis Sci Technol
Tong H, Wu M, Han J, Li L, Zhang H.
europepmc   +1 more source

Flow Analysis in Pathological Microvascular Models by Ultrasound Localization Microscopy

Advanced Materials Technologies, EarlyView.
This study presents a new platform combining ultrasound localization microscopy with biomimetic gelatin phantoms to analyze flow dynamics in small vessels with narrowing or obstructions. Using microbubble tracking, the method enables high‐resolution velocity mapping in 100–500 µm channels, revealing flow changes in pathological microvascular conditions
Yarin Gershman, Grigori Shapiro, Tamar Mano, Tali Ilovitsh   +3 more
wiley   +1 more source