Results 171 to 180 of about 180,482 (307)

A novel super-resolution contrast-enhanced ultrasound approach for evaluating inflammatory activity in Crohn's disease. [PDF]

Insights Imaging
Wang Y, Ge W, Yu Y, Wei L, Ding W, Cheng R, Huang Y, Dong Y, Du P.   +8 more
europepmc   +1 more source

A Porous Interfacial Photothermal Layer of Fused Core–Shell Carbon‐Polymer Nanospheres for Directional Salt Crystallization and Zero‐Liquid‐Discharge

Advanced Materials, EarlyView.
A hierarchical hydrogel evaporator with a thin, porous photothermal layer of fused core–shell carbon‐polymer nanospheres enables ultrafast interfacial solar evaporation with minimized heat loss and sufficient water supply. Directional advection‐dominated brine transport, coupled with Marangoni‐driven interfacial flow, drives salt away from the active ...
Haokun Shen, Shudi Mao, Xin Stella Zhang, Yihan Shi, Ying Long, Casey Onggowarsito, An Feng, Yuqing Yang, Jiawang Song, Leonard Tijing, Jiangtao Xu, Qiang Fu   +11 more
wiley   +1 more source

Sonoenzymatically Triggered Cascading Degradation of Bioresorbable Materials for On‐Demand Transient Triboelectric Implants

Advanced Materials, EarlyView.
Our SEA strategy provides an efficient and biosafe approach for the on‐demand removal of implanted bioresorbable materials through cascading degradation that couples ultrasound‐triggered rapid mechanical disintegration with subsequent enzymatic degradation.
Jinsong Kim, Dong‐Min Lee, Youngwook Chung, Byung‐Joon Park, Hyeon Mo, Jong Won Seon, Han‐Yup Yum, Bosung Kim, Byung‐Ok Choi, Sang‐Woo Kim   +9 more
wiley   +1 more source

Intraoperative contrast-enhanced ultrasound features of progressive multifocal leukoencephalopathy: a case report. [PDF]

Front Neuroimaging
Bonosi L, Tringali G.
europepmc   +1 more source

Sub‐Diffraction Nanolithography of Halide Perovskite via Reversible All‐Optical Crystallization–Decomposition

Advanced Materials, EarlyView.
A reversible, all‐optical modulation strategy enables resist‐free, sub‐diffraction nanolithography of halide perovskite films. Leveraging 800 nm fs laser‐induced crystallization and 365 nm laser driven decomposition, reconfigurable patterning achieves feature sizes down to 93.5 nm. This chemistry‐free approach offers dynamic control over optoelectronic
Zhengfen Wan, Xiao Huang, Fangyi Zhang, Qiming Zhang, Min Gu   +4 more
wiley   +1 more source

Incremental Value of Shear Wave Elastography and Contrast-Enhanced Ultrasound in the Differential Diagnosis of Breast Non-Mass-Like Lesions [PDF]

Hui Li, Lixia Chen, Shihao Xu Department of Ultrasound Imaging, The First Affiliated Hospital of Wenzhou Medical University, WenZhou, ZheJiang, 325000, People’s Republic of ChinaCorrespondence: Shihao Xu, Department of Ultrasound Imaging, The First ...
Li H, Chen L, Xu S
core   +1 more source

An observational study of contrast-enhanced ultrasound in diagnosing malignant breast masses. [PDF]

Pol J Radiol
Surana A, Johare A.
europepmc   +1 more source

Contrast-Enhanced Ultrasound [PDF]

, 2020
openaire   +1 more source

An Ion‐Based Strategy Toward Synergistic Surface Functionalization Combining the Osteogenic Properties and NIR‐Mediated Antibacterial Activity of PEEK

Advanced Materials, EarlyView.
A multifunctional bioactive PEEK‐based implant (Mn@p/MBG‐SPEEK) is engineered to combat implant‐associated infections while promoting osteogenesis. The hybrid surface activates PI3K/Akt/mTOR and AP‐1 signaling pathways for osteogenic differentiation, while Mn coordination induces electronic coupling that narrows the HOMO‐LUMO energy gap and enhances ...
Zhiyan Xu, Ondřej Adam, Marek Doubrava, Ana M. Beltrán, Ivo Dlouhý, Xin Liu, Baiyan Sui, Aldo R. Boccaccini   +7 more
wiley   +1 more source

Umbilical vein recanalization identified on contrast-enhanced ultrasound in a patient with hepatocellular carcinoma during TACE assessment. [PDF]

Radiol Case Rep
KuonYeng-Escalante C, Liu JB, Xu J, Leung S, Lyshchik A, Eisenbrey JR.   +5 more
europepmc   +1 more source