Results 231 to 240 of about 294,368 (303)

Structural Optimization and Simulation of Dual-Frequency Piezoelectric Micromachined Ultrasonic Transducers. [PDF]

Micromachines (Basel)
Wang F, Cao L, Jin M.
europepmc   +1 more source

ETV2 Mediated Differentiation of Human Pluripotent Stem Cells Results in Functional Endothelial Cells for Engineering Advanced Vascularized Microphysiological Models

Advanced Healthcare Materials, EarlyView.
A robust method to generate functional human iPSC‐derived endothelial cells using inducible ETV2 expression. These cells self‐organize into stable, lumenized microvascular networks within microfluidic chips, surpassing conventional differentiation methods.
Shun Zhang, Zhengpeng Wan, Lei Wang, Caihong Wu, Junkai Zhang, Sarah Spitz, Xun Wang, Marie A. Floryan, Mark F. Coughlin, Francesca M. Pramotton, Liling Xu, Ron Weiss, Roger D. Kamm   +12 more
wiley   +1 more source

Development of a Dual Photoacoustic-Ultrasound Imaging System: Current Status and Future Perspectives. [PDF]

Sensors (Basel)
Pham VH, Nguyen Van T.
europepmc   +1 more source

A Versatile Engineering Platform for the Fabrication of Prosthetic Venous Valves Using Electrospinning

Advanced Healthcare Materials, EarlyView.
Percutaneous prosthetic venous valves are fabricated by embedding stents in an electrospun matrix that extends luminally to form leaflets. The design shields leaflets from hyperplastic cells, isolates struts from blood contact, and avoids discrete anchoring points.
Dario Arcuti, Salma Mansi, Dominic Biebl, Malin Reuter, Maximilian Grab, José Carlos Rodríguez‐Cabello, Petra Mela   +6 more
wiley   +1 more source

A Wearable Ultrasound Sensing System for Soft Tissue Stiffness Detection: A Feasibility Study. [PDF]

Biosensors (Basel)
Bao G, Xu T, Li X, Meng B.
europepmc   +1 more source

Novel Filter-Based Excitation Method for Pulse Compression in Ultrasonic Sensory Systems. [PDF]

Sensors (Basel)
Cortés Á, Pérez-Rubio MC, Hernández Á.   +2 more
europepmc   +1 more source

Experimental Investigation of Focused Ultrasound Transmission through Rat Skulls. [PDF]

Adv Devices Instrum
Hussain S, Heo H, Zeng Y, Zhou Q, Jing Y.   +4 more
europepmc   +1 more source

A hybrid acoustofluidic device with Parafilm® that operates as a traditional bulk acoustic wave or flexural plate wave device. [PDF]

RSC Adv
Vargas Jiménez A, Ochoa Cabezas DC, Delay M, González Gómez I, Camacho M.   +4 more
europepmc   +1 more source

Evaluating the accuracy of acoustic holograms for precise spatial targeting within the brain. [PDF]

NPJ Acoust
Burstow R, Pouliopoulos AN.
europepmc   +1 more source

Rapid resolution of refractory cutaneous lichen planus with abrocitinib. [PDF]

JAAD Case Rep
Ho A, Goldberg R, Hamann CR.
europepmc   +1 more source