Results 191 to 200 of about 62,109 (322)

Identification of the Vulnerability of Atherosclerotic Plaques by a Photoacoustic/Ultrasonic Dual-Modal cRGD Nanomolecular Probe

International Journal of Nanomedicine
Caigui Yu,1– 3,* Lu Zhong,1– 3,* Yanxiang Zhou,1– 3,* Nan Jiang,1– 3 Jinling Chen,1– 3 Sheng Cao1– 3 1Department of Ultrasound Imaging, Renmin Hospital of Wuhan University, Wuhan, 430060, People’s Republic of China; 2Hubei Key Laboratory of ...
Yu C, Zhong L, Zhou Y, Jiang N, Chen J, Cao S   +5 more
doaj  

MODELLING AND VERIFICATION OF THERMOACOUSTIC MEDICAL IMAGING FROM NANOSCOPIC TO MACROSCOPIC RESOLUTIONS [PDF]

, 2019
In this thesis, three main questions regarding the potential of thermoacoustic imaging are answered: 1) what are the conventional resolution limitations of photoacoustic imaging and how can they be extended to enable high-resolution imaging, 2) Can ...
Samant, Pratik
core  

Photoacoustic Doppler flowmetry [PDF]

, 2008
We report flow measurements based on the photoacoustic Doppler effect. We have performed flow experiments with a suspension of micrometer carbon particles and have detected the photoacoustic Doppler shift at various average flow speeds.
Fang, Hui, Wang, Lihong V.
core  

Photoacoustic microscopy of single cells employing an intensity-modulated diode laser [PDF]

, 2018
Gregor Langer, Bianca Buchegger, Jaroslaw Jacak, Thomas A. Klar, Thomas Berer, Manoj K. Dasa   +5 more
openalex   +1 more source

Photoacoustic Imaging in Evaluating Early Intestinal Ischemia and Reperfusion Injury with Rat Models [PDF]

, 2020
Rui Wang, Teng Pan, Lin Huang, Chengde Liao, Qinqing Li, Huabei Jiang, Jun Yang   +6 more
openalex   +1 more source

Shaping Ti3C2 MXene Nanospheres for Precision Near‐Infrared Photothermal Therapy

Advanced Functional Materials, Volume 36, Issue 46, 8 June 2026.
In this study, we report producing spherical MXenes via fs laser fragmentation of Ti3C2 flakes in liquid medium. The nanoparticles demonstrated pronounced light absorption and high photothermal conversion efficiencies of 68% and 63% under heating with NIR‐I and NIR‐II lasers, respectively.
Julia S. Babkova, Ivan V. Zelepukin, Konstantin G. Shevchenko, Gleb V. Tikhonowski, Lyubov V. Gorelik, Anton A. Popov, Anna S. Sogomonyan, Alina Yu. Kapitannikova, Ivan S. Kazantsev, Dmitry V. Dyubo, Daria A. Panova, Daniil I. Tselikov, Anton A. Minnekhanov, Aziz B. Mirkasymov, Georgy A. Ermolaev, Alexander V. Syuy, Gleb I. Tselikov, Aleksey V. Arsenin, Andrei V. Kabashin, Kostya S. Novoselov, Sergey M. Deyev, Valentyn S. Volkov   +21 more
wiley   +1 more source

Double‐Transition‐Metal MXenes: Multimetallic 2D Platforms for Next‐Generation Biomedicine

Advanced Materials, Volume 38, Issue 36, 26 June 2026.
The present work explores recent progress in double‐transition‐metal MXenes and focuses on their potential as multifunctional biomedical nanoplatforms whose tunable optical, electronic, mechanical, and surface properties enable imaging, theranostics, antimicrobial activity, biosensing, tissue engineering, and drug delivery.
Parsa Namakiaraghi, Mohammad Mozafari, Masoud Soroush   +2 more
wiley   +1 more source

Photoacoustic spectroscopy for depth-profile analysis and herbicide monitoring in leaves

, 1987
Jos� W. Nery, Osvaldo Pessoa, H. Vargas, Francisco de A.M. Reis, Antonio C. Gabrielli, Luis C. M. Miranda, Carlos Alberto Vinha   +6 more
openalex   +2 more sources

A miniaturized prototype of resonant banana-shaped photoacoustic cell for gas sensing [PDF]

, 2013
A. L. Ulasevich, A. V. Gorelik, A. A. Kouzmouk, V. S. Starovoitov   +3 more
openalex   +1 more source

Plasmonic–Diamond Hybrids: Tunable Optical and Thermal Response for Nanoscale Applications

Advanced Theory and Simulations, Volume 9, Issue 6, June 2026.
Finite‐element simulations demonstrate that nanodiamond cores precisely regulate plasmonic coupling, absorption, electric‐field confinement, and photothermal heating in gold and silver nanoparticle clusters. By identifying interparticle spacing, particle number, core conductivity, and surrounding refractive index as key design parameters, this work ...
Muhammad Qamar, Ghulam Abbas, Bohuslav Rezek   +2 more
wiley   +1 more source