Results 91 to 100 of about 3,766 (264)

In vivo photoacoustics and high frequency ultrasound imaging of mechanical high intensity focused ultrasound (HIFU) ablation [PDF]

, 2017
Contains fulltext : 175051.pdf (Publisher’s version ) (Open Access)The thermal effect of high intensity focused ultrasound (HIFU) has been clinically exploited over a decade, while the mechanical HIFU is still largely confined to ...
Chris L. de Korte, Adema, G.J., Hoogenboom, M., Jürgen J. Fütterer, Gosse J. Adema, Brok, M.H. den, Korte, C.L. de, Martijn Hoogenboom, Khalid Daoudi, Dylan Eikelenboom, Daoudi, K., Eikelenboom, D.C., Futterer, J.J., Martijn den Brok   +13 more
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Design, Control, and Clinical Applications of Magnetic Actuation Systems: Challenges and Opportunities

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This review aims to provide a broad understanding for interdisciplinary researchers in engineering and clinical applications. It addresses the development and control of magnetic actuation systems (MASs) in clinical surgeries and their revolutionary effects in multiple clinical applications.
Yingxin Huo, Lidong Yang, Tiantian Xu, Dong Sun   +3 more
wiley   +1 more source

Therapeutic Applications of Stimuli‐Based Release and Engineering of Extracellular Vesicles

Advanced NanoBiomed Research, EarlyView.
This review summarizes the effects of endogenous and exogenous stimuli, their effects on the natural release of extracellular vesicles, as well as their uptake and release. It also gives an overview of stimuli‐responsive EVs and their therapeutic applications. Extracellular vesicles (EVs), nano‐ to microsized lipid bilayer membrane‐bound particles, are
Gloria Kemunto, Kristen Dellinger
wiley   +1 more source

Real-time blood oxygenation tomography with multispectral photoacoustics [PDF]

, 2019
Multispectral photoacoustics is an emerging biomedical imaging modality which combines the penetration depth and resolution of high frequency medical ultrasonography with an optical absorption contrast.
Kirchner, Thomas
core   +1 more source

Biomedical photoacoustics: fundamentals, instrumentation and perspectives on nanomedicine

, 2016
Chunpeng Zou,1,* Beibei Wu,1 Yanyan Dong,1 Zhangwei Song,1 Yaping Zhao,1,* Xianwei Ni,1 Yan Yang,1 Zhe Liu1–3 1Department of Ultrasonic Diagnosis, The Second Affiliated Hospital and Yuying Children’s Hospital, Wenzhou Medical University,
Liu Z, Yang Y, Dong Y, Ni X, Wu B, Zou C, Song Z, Zhao Y   +7 more
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Emissivity measurements by means of combined photoacoustics and modulated IR radiometry

, 2005
A new method for the determination of the emissivity $\epsilon$ is presented, which relies on thermal wave excitation by intensity-modulated heating in the visible spectrum and on simultaneous detection of the response in the transmission configuration ...
J.L.N. Fotsing, J. Gibkes, B.K. Bein, J. Pelzl   +3 more
core   +1 more source

Optical wavefront shaping in deep tissue using photoacoustic feedback

JPhys Photonics
Over the past decade, optical wavefront shaping has been developed to focus light through highly opaque scattering layers, opening new possibilities for biomedical applications.
Fei Xia, Ivo Leite, Robert Prevedel, Thomas Chaigne   +3 more
doaj   +1 more source

Characteristics of two-photon absorption in methanol solutions of Rhodamine 6G using laser induced pulsed photoacoustics

, 1992
Two-photon absorption in methanol solutions of Rhodamine 6G is investigated by photoacoustics using the second harmonic of a pulsed Nd:YAG laser. Competition between one-photon and two-photon processes is observed, depending critically on the sample ...
Jacob, Philip, Sathy, P, Nampoori, V P N, Vallabhan, C P G, Reji, Philip   +4 more
core   +1 more source

Mapping the architecture of the temporal artery with photoacoustic imaging for diagnosing giant cell arteritis [Elektronisk resurs]

, 2022
Photoacoustic (PA) imaging is rapidly emerging as a promising clinical diagnostic tool. One of the main applications of PA imaging is to image vascular networks in humans.
Naumovska, Magdalena,, Sheikh, Rafi,, Cinthio, Magnus,, Hammar, Björn,, Malmsjö, Malin,, Merdasa, Aboma,, Dahlstrand, Ulf,, Lund University., Albinsson, John,   +8 more
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Determination of femtosecond ablation thresholds by using laser ablation induced photoacoustics (LAIP) [PDF]

, 2022
Femtosecond laser material processing as micromachining and nanoparticles fabrication require a careful control of the fluences deposited on the samples.
Orzi, Daniel Jesús Omar, Alvira, Fernando Carlos, Bilmes, Gabriel Mario   +2 more
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