Results 191 to 200 of about 396,810 (295)

Post-stenotic Helical Aortic Flow on 4D-flow MRI

Internal Medicine, 2015
Yoshihara, Shu, Terada, Masaki, Kamiya, Masaki, Takehara, Yasuo   +3 more
openaire   +3 more sources

Bioinspired Mechanically Robust Organic–Inorganic Hybridized Bio‐Adhesives With up to 50% Inorganic Components by Bi‐Continuous Phase Engineering

Advanced Functional Materials, EarlyView.
A robust plant protein adhesive was prepared by fabricating a bi‐continuous organic–inorganic hybrid structure. Compared with traditional organic–inorganic hybrid adhesives, the addition amount of inorganic phase is increased from 0.2%–3.0% to 50%, and the strength and toughness are increased by 6 and 121 times, respectively.
Zheng Liu, Wenlong Luo, Xu Yang, Xin Zhang, Yuru Zhu, Jingchao Li, Jianzhang Li, Jing Luo, Zhezhe Zhou, Pingan Song, Qiang Gao   +10 more
wiley   +1 more source

Automated 4D flow MRI pipeline for the quantification of advanced hemodynamic parameters in the left atrium. [PDF]

Sci Rep
Morales X, Elsayed A, Zhao D, Loncaric F, Aguado A, Masias M, Quill G, Ramos M, Doltra A, García-Alvarez A, Sitges M, Marlevi D, Young A, Nash M, Bijnens B, Camara O.   +15 more
europepmc   +1 more source

4D flow for accurate assessment of complex flow distribution [PDF]

Journal of Cardiovascular Magnetic Resonance, 2009
Higgins Charles B, Saloner David, Hope Michael D, Meadows Alison K   +3 more
openaire   +2 more sources

Transparent and Robust LiCl–Organohydrogel Triboelectric Nanogenerator With Deep Learning Assisted Sensing

Advanced Functional Materials, EarlyView.
Develop a LiCl–PEI–PAM hydrogel with 3000% stretchability and excellent optical transparency. Through comparative studies of various salts, confirm that LiCl is the most suitable salt for high TENG output. Achieve excellent freeze‐resistant, dry‐resistant, and rapid self‐healing (10 s) properties even in extreme environments. Balance ionic conductivity,
Hai Anh Thi Le, Thien Trung Luu, Duc‐Manh Dinh, Kyehan Rhee, Kyungwho Choi, Dukhyun Choi, Yong Tae Park   +6 more
wiley   +1 more source

Reduced Graphene Oxide Transparent Electrodes Enabling Compact Soft Tunable Lenses

Advanced Functional Materials, EarlyView.
By spray‐coating an elastomeric membrane with reduced graphene oxide (rGO) at various surface densities, elastomeric actuators are manufactured. Electro‐mechano‐optical characterizations show the suitability of rGO as an effective material for compliant, semi‐transparent electrodes, enabling soft electrically tunable lenses with a compact form factor ...
Giacomo Sasso, Alec Lamoreux, Nicola Pugno, James J. C. Busfield, Federico Carpi   +4 more
wiley   +1 more source

Pulmonary arterial flow alterations in systemic lupus erythematosus on 4D flow CMR: a case-control study. [PDF]

Eur Radiol Exp
Chen X, Sun A, Liao J, Wang Z, Wan X, Xiao Y.   +5 more
europepmc   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Evaluating biventricular diastolic function using cardiovascular magnetic resonance 4d-flow derived E/e'. [PDF]

Eur Heart J Imaging Methods Pract
Grob L, Soldini J, Keser S, Colatruglio D, Setz L, Zimmermann AC, Kaiser D, Jung B, Huber AT, von Tengg-Kobligk H, Boscolo Berto M, Wilhelm M, Gräni C, Guensch DP, Fischer K.   +14 more
europepmc   +1 more source

Low‐Profile, High‐Gain GRIN RF Lenses via Multi‐Material Vat Photopolymerization

Advanced Functional Materials, EarlyView.
We investigate the opportunity of leveraging multi‐material vat photopolymerization printing to manufacture intricate lenses exhibiting permittivity gradients that can increase signal gain in transmitted radiofrequency signals in the X‐ and Ku‐bands. Lenses produced with more distinct low‐loss materials (up to 5) can deliver an 18 dB signal gain with a
Lawrence Romangsuriat, Alexander Peraire‐Bueno, A. John Hart, Randall M. Erb   +3 more
wiley   +1 more source