Results 191 to 200 of about 43,829 (291)

Lipid Bilayer-Confined J-Aggregation Transduces Cell Membrane Mechanics into Photoacoustic Signals. [PDF]

J Am Chem Soc
Hua Y, Halder M, Amer L, Khan S, Wang WZ, Lam B, Souri M, Jokerst JV.   +7 more
europepmc   +1 more source

Surface‐Enhanced Raman Scattering‐Based Multimodal Medical Imaging in Cancer Diagnosis and Therapy Monitoring

Rare Metals, Volume 45, Issue 10, October 2026.
ABSTRACT Surface‐enhanced Raman scattering (SERS) has emerged as a highly sensitive and specific technique for tumor imaging, owing to its narrow spectral features, resistance to photobleaching, and capability for multiplexed detection. However, its clinical translation remains limited by poor tissue penetration and the absence of intrinsic anatomical ...
Xinyu Miao, Yujiao Xie, Aochi Liu, Shishuai Zheng, Dong Xu, Aiguo Wu, Jie Lin, Xiaoxia Wu   +7 more
wiley   +1 more source

Photoacoustic Tomography Tracks Vascular Remodeling and Functional Recovery in Liver Regeneration. [PDF]

BME Front
Meng F, Gao X, Huang H, Xiao Z, Zhou X, Su Y, Chen R, Xiao Y, Zhou D, Wang Y, Li X, Wang X, Shi J.   +12 more
europepmc   +1 more source

Engineering Photothermal Nanoplatforms for Multimodal Theranostics and Biosensing

Rare Metals, Volume 45, Issue 10, October 2026.
ABSTRACT Photothermal platforms bridge materials science and biomedicine, emerging as a transformative frontier in biomedical applications. They offer spatiotemporally precise, noninvasive modalities with cell‐type‐independent efficacy for treating a range of diseases.
Xiao Han, Peng Jin, Haiqing Wang, Hao Xue   +3 more
wiley   +1 more source

Rapid photoacoustic trace gas sensor for online end-tidal CO monitoring in exhaled breath. [PDF]

Photoacoustics
Geng X, Zhao T, Yu Q, Yang X, Liu L, Liang Y, Yin X, Xu H.   +7 more
europepmc   +1 more source

Calcium‐Engineered Copper/Palladium Nanozyme With Reactive Oxygen Species/Nitric Oxide Dual‐Burst for Enhancing Immunotherapy via Multiple‐Inducing Calcium Overload

Rare Metals, Volume 45, Issue 10, October 2026.
ABSTRACT Calcium overload‐induced immunogenic cell death (ICD) holds great potential in antitumor immunotherapy, and it is a critical strategy for regulating multiple intracellular Ca2+ channels through inhibiting the endogenous Ca2+ efflux and promoting the exogenous Ca2+ influx.
Xingguo Xu, Chao Wang, Qingxue Li, Linna Chang, Jiangbo Yu, Jiamei Ma, Jiawen Liu, Xiaoping Yin, Lining Zhao, Leyong Zeng   +9 more
wiley   +1 more source

Multispectral Photoacoustic Imaging Detects Altered Hepatic Hemodynamics and Lipid in Early STZ-Induced Type 1 Diabetic Liver Injury. [PDF]

J Biophotonics
Qiu T, Cao J, Yang X, Luo Y, Wang H, Ling W.   +5 more
europepmc   +1 more source

Two‐Photon Endomicroscopy for Image‐Guided Magnetic Micro‐Agents

Small, Volume 22, Issue 56, 8 October 2026.
Image‐guided manipulation of magnetic micro‐agents requires localized fluorescence feedback capable of resolving dynamic interactions in confined environments. This study introduces a two‐photon endomicroscopy platform for real‐time motion tracking, multicolor micro‐agent discrimination, and imaging through biological tissue.
Juan J. Huaroto, Gert‐willem Römer, Ivo M. Vellekoop, Sarthak Misra   +3 more
wiley   +1 more source

In-silico investigation into optimal photoacoustic probe design using a digital thyroid phantom. [PDF]

J Biomed Opt
Rietberg MT, Veltman J, Wolterink JM, Manohar S.   +3 more
europepmc   +1 more source

Nanoparticle and Membrane Responses in Plasmonic Polymeric Vesicles Under Distinct Pulsed Laser Irradiation Regimes

Small Structures, Volume 7, Issue 10, October 2026.
This investigation combines experimental characterization with numerical modeling to reveal how laser parameters such as fluence and pulse duration influence the behavior of membrane‐incorporated photoexcited gold nanoparticles. This gives rise to distinct nanoparticle modifications and membrane response pathways ranging from localized permeabilization
Regina L. Salzer, Cory J. Trout, Ajay N. Shah, Jiantao Kong, Sean M. O’Malley, Julianne C. Griepenburg   +5 more
wiley   +1 more source