Results 101 to 110 of about 8,958 (245)

Rational Design and Fabrication of MEMS Gas Sensors With Long‐Term Stability: A Comprehensive Review

Advanced Science, EarlyView.
Recent advances in microelectromechanical systems (MEMS) gas sensors are reviewed, emphasizing strategies to enhance long‐term stability, including chemical modification of sensing films and device structural optimization. Key challenges and future opportunities are also highlighted.
Chao Zhang, Tianyi Wang, Guozhu Zhang, Rui Gao, Chengze Gao, Zeyu Wang, Fuzhen Xuan   +6 more
wiley   +1 more source

Illuminating the Unseen and Targeting the Untreatable: Aggregation‐Induced Emission Nanoparticles as Intelligent, Immune‐Compatible Tools for Precision Cancer Theranostics

Aggregate, EarlyView.
Rationally engineered AIE nanoparticles can unite deep‐tissue imaging, photodynamic therapy, photothermal therapy, and immune microenvironment reprogramming. Through precise photophysical tuning and targeted delivery, these intelligent nanoplatforms enable real‐time monitoring, potent tumor eradication, and immune activation, offering a versatile and ...
Quazi T. H. Shubhra, Robert Musiol, Huachun Pan, Qiang Cai, Xiaosong He, Xiaojun Cai   +5 more
wiley   +1 more source

Nanozymes for Non‐Neoplastic Diseases: Catalytic Therapy Redefined

Aggregate, EarlyView.
Non‐neoplastic diseases pose a significant health burden. Nanozymes, enzyme‐like nanomaterials, offer promising strategies for regulating oxidative stress and inflammation. This review explores their development, structure–function relationships, and therapeutic potential, with a focus on precision medicine through targeted delivery and multimodal ...
Ling Mei, Xikai Wang, Zhuang Hu, Jierui Yan, Xiaobo Wang, Haoran Wang, Ya Hou, Pengfei Zhang, Qihang Ding   +8 more
wiley   +1 more source

Photoacoustic-guided focused ultrasound (PAFUSion) for identifying reflection artifacts in photoacoustic imaging

Photoacoustics, 2015
Influence of acoustic inhomogeneities and resulting reflection artifacts is an important problem in reflection-mode photoacoustic imaging. Absorption of light by skin and superficial optical absorbers will generate photoacoustic transients, which ...
Mithun Kuniyil Ajith Singh, Wiendelt Steenbergen   +1 more
doaj   +1 more source

Clinical photoacoustic imaging

Photoacoustics, 2020
Srirang Manohar, Sanjiv S. Gambhir
openaire   +3 more sources

Intelligent Theranostic Systems Enabled by Aggregation‐Induced Emission in Precision Medicine

Aggregate, EarlyView.
Aggregation‐induced emission (AIE) luminogens are driving a new generation of intelligent theranostic systems that integrate high‐fidelity imaging and multifunctional therapy. This review highlights how AIEgens, through restriction of intramolecular motion (RIM), enable deep‐tissue NIR‐II imaging, ultrasensitive biosensing, CRISPR‐assisted gene ...
Qinqin Huang, Yanyu Chen, Shile Wang, Kan Liu, Xing‐Zhong Zhao, Xiaobo Mao, Ben Zhong Tang, Lang Rao   +7 more
wiley   +1 more source

Triple-path feature transform network for ring-array photoacoustic tomography image reconstruction

Journal of Innovative Optical Health Sciences
Photoacoustic imaging (PAI) is a noninvasive emerging imaging method based on the photoacoustic effect, which provides necessary assistance for medical diagnosis. It has the characteristics of large imaging depth and high contrast.
Lingyu Ma, Zezheng Qin, Yiming Ma, Mingjian Sun   +3 more
doaj   +1 more source

<title>Photoacoustic monitoring and imaging of blood vessels in tissue</title> [PDF]

, 2002
Roy G. M. Kolkman, Magdalena C. Pilatou, Wiendelt Steenbergen, Frits F. M. de Mul   +3 more
openalex   +1 more source

Deep Learning‐Assisted Coherent Raman Scattering Microscopy

Advanced Intelligent Discovery, EarlyView.
The analytical capabilities of coherent Raman scattering microscopy are augmented through deep learning integration. This synergistic paradigm improves fundamental performance via denoising, deconvolution, and hyperspectral unmixing. Concurrently, it enhances downstream image analysis including subcellular localization, virtual staining, and clinical ...
Jianlin Liu, Rujia Liu, Xinyan Zhang, Xun Chen, Shuhua Yue   +4 more
wiley   +1 more source

Review of cost reduction methods in photoacoustic computed tomography

Photoacoustics, 2019
Photoacoustic Computed Tomography (PACT) is a major configuration of photoacoustic imaging, a hybrid noninvasive modality for both functional and molecular imaging.
Afreen Fatima, Karl Kratkiewicz, Rayyan Manwar, Mohsin Zafar, Ruiying Zhang, Bin Huang, Neda Dadashzadeh, Jun Xia, Kamran (Mohammad) Avanaki   +8 more
doaj   +1 more source