Results 171 to 180 of about 173,652 (295)

A Survey on Analog-to-Digital Converter Integrated Circuits for Miniaturized High Resolution Ultrasonic Imaging System. [PDF]

Micromachines (Basel), 2022
Chen D, Cui X, Zhang Q, Li D, Cheng W, Fei C, Yang Y.   +6 more
europepmc   +1 more source

Quasi‐Static to Supersonic Energy Absorption of Nanoarchitected Tubulanes and Schwarzites

Advanced Functional Materials, EarlyView.
Nanoarchitected energy‐absorptive Tubulanes exhibit record energy absorption under quasi‐static conditions and exceptional inelastic energy dissipation under 750 m s−1 ballistics impact, with high performance spanning strain rates of 12 orders of magnitude.
Peter Serles, Alianna Maguire, Thomas Butruille, Jet Lem, Shuo Yang, Pedro Guerra Demingos, Sahar Choukir, Michel Haché, Boran Kumral, Katherine Jia, Charles Jia, Yu Zou, Chandra Veer Singh, Carlos M. Portela, Jun Lou, Pulickel M. Ajayan, Tobin Filleter   +16 more
wiley   +1 more source

The Development of Spinal Endoscopic Ultrasonic Imaging System With an Automated Tissue Recognition Algorithm. [PDF]

Spine (Phila Pa 1976)
Jiang C, Xiang Y, Zhang Z, Cao Y, Xu N, Chen Y, Yao J, Jiang X, Ding F, Zheng R, Chen Z.   +10 more
europepmc   +1 more source

Magnetism and Nonlinear Charge Transport in NiFe2O4/γ‐Al2O3/SrTiO3 Heterostructure: Toward Spintronic Applications

Advanced Functional Materials, EarlyView.
In this report, we demonstrate that a crystalline phase of 52nm thick NiFe2O4 can be grown by RF sputtering on top of γ‐Al2O3(8nm)/SrTiO3 at a significantly low temperature (150 °C) without compromising the mobility and carrier density of the 2D electron gas at the γ‐Al2O3(8nm)/SrTiO3 interface.
Amit Chanda, Thor Hvid‐Olsen, Christina Hoegfeldt, Anshu Gupta, Alessandro Palliotto, Fardin Ghaffari‐Tabrizi, Maja A. Dunstan, Kasper S. Pedersen, Dae‐Sung Park, Damon J. Carrad, Thomas Sand Jespersen, Felix Trier   +11 more
wiley   +1 more source

Development of an inhalable contrast agent targeting the respiratory tract mucus layer for pulmonary ultrasonic imaging. [PDF]

Sci Rep
Tsuruta JK, Sears PR, Rebuli ME, Weitz AS, Durham PG, Clapp PW, Hill DB, Ostrowski LE, Dayton PA, Caughey MC.   +9 more
europepmc   +1 more source

Fluorine‐Free Soft Nanocomposites for High‐Speed Liquid Impact Repellence

Advanced Functional Materials, EarlyView.
Fluorine‐free soft nanocomposite coatings are developed using silicone oil‐mediated mechanical‐stiffness control, enabling ‘dry’ liquid‐repellent surfaces that resist high‐speed water jet impacts up to ∼60 m/s. By tuning nanoparticle loading and oil content, the coatings also achieve >90% optical transparency, amphiphobicity with impact resistance to ...
Priya Mandal, Vikramjeet Singh, Rohit Gupta, Prasenjit Kabi, Manish K. Tiwari   +4 more
wiley   +1 more source

Compact meta-differentiator for achieving isotropically high-contrast ultrasonic imaging. [PDF]

Nat Commun
Jia Y, Zhang S, Zhang X, Long H, Xu C, Bai Y, Cheng Y, Wu D, Deng M, Qiu CW, Liu X.   +10 more
europepmc   +1 more source

Study on Ultrasonic Imaging of Nursing Care for Preventing and Treating Clinical Infection of Hemodialysis Patients Based on Smart Medical Big Data. [PDF]

Contrast Media Mol Imaging, 2021
Wen Y, Li H, Gao Y.
europepmc   +1 more source

Conductive Bonding and System Architectures for High‐Performance Flexible Electronics

Advanced Functional Materials, EarlyView.
This review outlines bonding technologies and structural design strategies that support high‐performance flexible and stretchable electronics. Bonding approaches such as surface‐activated bonding and anisotropic conductive films, together with system‐level architectures including buffer layers and island‐bridge structures, possess distinct mechanical ...
Kazuma Nakajima, Kenjiro Fukuda
wiley   +1 more source

Analysis of ultrasonic imaging changes and factors related to malignant transformation in postmenopausal patients with endometrial polyps. [PDF]

Am J Transl Res
Meng Q, Ge N, Fan Y, Li L.
europepmc   +1 more source