Results 91 to 100 of about 13,377,581 (358)

Designing the Next Generation of Biomaterials through Nanoengineering

Advanced Materials, EarlyView.
Nanoengineering enables precise control over biomaterial interactions with living systems by tuning surface energy, defects, porosity, and crystallinity. This review highlights how these nanoscale design parameters drive advances in regenerative medicine, drug delivery, bioprinting, biosensing, and bioimaging, while outlining key translational ...
Ryan Davis Jr., Ishaan Duggal, Nicholas A. Peppas, Akhilesh K. Gaharwar   +3 more
wiley   +1 more source

Engineered Plasmonic and Fluorescent Nanomaterials for Biosensing, Motion, Imaging, and Therapeutic Applications

Advanced Materials, EarlyView.
A schematic illustration of how noble metals can be used to create nanoparticles (NPs) or nanoclusters (NCs). Noble metal NPs, due to their plasmonic properties, enable photothermal therapy and surface‐enhanced Raman scattering (SERS). In contrast, NCs, which lack a plasmonic resonance band, exhibit fluorescence, making them ideal for bioimaging ...
David Esporrín‐Ubieto, Juan C. Fraire, Daniel Sánchez‐deAlcázar, Samuel Sánchez   +3 more
wiley   +1 more source

Sonodynamic and Bioorthogonal Sonocatalytic Thrombotic Therapy Based on AIE Cationic Tetranuclear Ir(III) Complex Nanoplatform Guided by NIR‐Chemiluminescence Imaging

Advanced Materials, EarlyView.
AIE‐active tetranuclear Ir(III) complex Ir‐4 as a sonosensitizer/sonocatalyst is formulated into a nanoplatform with an H2S donor. Ir‐4@S‐R NPs achieves combined endogenous NIR chemiluminescence imaging, sonodynamic therapy and release of H2S in situ by a bioorthogonal sonocatalytic reaction in vivo, achieving safe thrombolysis and anti‐inflammatory ...
Zihan Wu, Liping Zhang, Ziwei Wang, Shengnan Liu, Qiaohua Zhang, Chunguang Shi, Yachao Wang, Gelin Xu, Dongxia Zhu, Martin R. Bryce, Lijie Ren, Ben Zhong Tang   +11 more
wiley   +1 more source

Photoacoustic Imaging using Combination of Eigenspace-Based Minimum Variance and Delay-Multiply-and-Sum Beamformers: Simulation Study

, 2017
Delay and Sum (DAS), as the most common beamforming algorithm in Photoacoustic Imaging (PAI), having a simple implementation, results in a low-quality image.
Avanji, Seyed Amin Ollah Izadi, Mahloojifar, Ali, Mozaffarzadeh, Moein, Orooji, Mahdi   +3 more
core   +1 more source

Tailoring Advanced Metal‐Based Nanomedicines for Adaptable Nanodynamic Disease Therapies and Theranostics

Advanced Materials, EarlyView.
This review summarizes recent advances in metal‐based nanomaterials (MBNs) as multifunctional platforms for next‐generation diagnostics and nanodynamic therapies (NDTs), highlighting their structural tunability, diverse therapeutic modalities, and broad biomedical applications in oncology and infectious disease control.
Qihang Ding, Wenhao Li, Ling Mei, Suling Luo, Jing Tao, Chongxiu Shi, Hongping Yang, Wei Feng, Yungchang Chen, Yu Chen, Jong Seung Kim, Xue Shen   +11 more
wiley   +1 more source

India Ink Incorporated Multifunctional Phase-transition Nanodroplets for Photoacoustic/Ultrasound Dual-modality Imaging and Photoacoustic Effect Based Tumor Therapy

Theranostics, 2014
The in vivo applications of gas-core microbubbles have been limited by gas diffusion, rapid body clearance, and poor vascular permeability. To overcome these limitations, using a modified three-step emulsion process, we have developed a first-of-its-kind
Jia Jian, Chengbo Liu, Yuping Gong, Lei Su, Bin Zhang, Zhigang Wang, Dong Wang, Yu Zhou, Fenfen Xu, Pan Li, Yuanyi Zheng, Liang Song, Xiyuan Zhou   +12 more
semanticscholar   +1 more source

Synthesis, Properties, and Typical Applications of MXene‐Based Heterostructure Materials

Advanced Materials Interfaces, EarlyView.
In recent years, MXene‐based heterostructure materials have achieved fruitful outcomes in multiple aspects. However, a comprehensive and systematic summary of MXene‐based heterostructures is still absent. This review summarizes the performance characteristics, synthesis methods, and the latest research progress of MXene heterostructures in several ...
Baoquan Xiao, Zelin Gao, Hengbiao Zhang, Jiantao Zhang, Shiyuan Wang, Gang Long, Shenghu Wei, Jixing Huang, Runqi Yao, Xingdong Jiang, Fei Ma, Xusheng Xia, Liyun Ding   +12 more
wiley   +1 more source

Thermal Resistance of 1D Micron‐Wide Interface Under External Force Modulation

Advanced Materials Interfaces, EarlyView.
A novel TET‐based technique is developed to characterize the interfacial thermal resistance at the microscale. The interfacial thermal resistance is measured at ≈1200–1400 mK/W for natural contact. Externally applied force reduces the thermal resistance dramatically down to ≈125 mK/W.
Amin Karamati, Wangda Qu, Xianglan Bai, Xinwei Wang   +3 more
wiley   +1 more source

Wavefront Shaping and Its Application to Enhance Photoacoustic Imaging

Applied Sciences, 2017
Since its introduction to the field in mid-1990s, photoacoustic imaging has become a fast-developing biomedical imaging modality with many promising potentials.
Zhipeng Yu, Huanhao Li, Puxiang Lai
doaj   +1 more source

Photoacoustic imaging of acupuncture effect in small animals

Biomedical Optics Express, 2015
Acupuncture has been a powerful clinical tool for treating chronic diseases. However, there is currently no appropriate method to clarify the therapeutic effect of acupuncture. Here, we use photoacoustic tomography (PAT) to study the effect of acupuncture on mouse brain blood vessels.
Jian Rong, Huabei Jiang, Bingzhang Chen, Tingting Li, Xueliang Xu   +4 more
openaire   +3 more sources