Results 1 to 10 of about 51,778 (325)

Sonoluminescence and sonochemiluminescence from a microreactor [PDF]

, 2012
Micromachined pits on a substrate can be used to nucleate and stabilize microbubbles in a liquid exposed to an ultrasonic field. Under suitable conditions, the collapse of these bubbles can result in light emission (sonoluminescence, SL).
Apfel, Ashokkumar, Ashokkumar, Ashokkumar, Borkent, Bremond, Bremond, Brenner, Brenner, Brotchie, Cabeza, Chen, Cobley, Cravotto, Crum, Crum, David Fernandez Rivas, Detlef Lohse, Dezhkunov, Didenko, Dijkink, Fernandez Rivas, Flint, Fowlkes, Frenzel, Guan, Han J.G.E. Gardeniers, Hatanaka, Hilgenfeldt, Iida, Jarman, Kyuichi Yasui, Labouret, Lauterborn, Lauterborn, Lee, Lee, Lohse, Luther, Marinesco, Marmottant, Matula, McNamara, Muthupandian Ashokkumar, Negishi, Ohl, Price, Sadighi-Bonabi, Sandra Kentish, Sunartio, Suslick, Suslick, Tandiono, Thomas Leong, Toegel, Toegel, Toru Tuziuti, Tsochatzidis, Tuziuti, Yasui, Yasui, Yasui, Yasui, Zeravcic   +63 more
core   +34 more sources

Microbubble Cavitation Imaging [PDF]

IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 2013
Ultrasound cavitation of microbubble contrast agents has a potential for therapeutic applications such as sonothrombolysis (STL) in acute ischemic stroke.
Everbach, E. Carr, Gao, S. J., Liu, J. J., Porter, T. R., Powers, J. E., Shi, W. T., Vignon, F., Xie, F.   +7 more
core   +7 more sources

Development of exosome membrane materials-fused microbubbles for enhanced stability and efficient drug delivery of ultrasound contrast agent

Acta Pharmaceutica Sinica B, 2023
Lipid-coated microbubbles are widely used as an ultrasound contrast agent, as well as drug delivery carriers. However, the two main limitations in ultrasound diagnosis and drug delivery using microbubbles are the short half-life in the blood system, and ...
Jeehun Park, Pilsu Kim, Eun-Joo Park
exaly   +3 more sources

Laser-Controlled Propulsion of a Microbubble Rolling on a Carbon Nanocoil Rail [PDF]

Nanomaterials
Controllably propelling microbubbles in microchannels within a microfluidic chip is of great scientific significance yet remains challenging. In this work, we employ carbon nanocoils (CNCs) as a laser-energized rail for propelling microbubbles to the ...
Yuli Liu, Si Li, Yanming Sun, Jinlu Li, Yuanyong Dai, Mengmeng Zhang, Jian Shen, Lujun Pan   +7 more
doaj   +2 more sources

Preparation of Nanoparticle-Loaded Microbubbles via an Electrohydrodynamic Atomization Process

Applied Sciences, 2022
Microbubbles have been widely used in many research fields due to their outstanding physicochemical properties and unique structural characteristics, especially as ultrasonic contrast agents and drug delivery carriers.
Xin-Bin Nie, Yong Wang, Xiong Ran, Ji-Chuan Wu, Ran Wei, Wei-Cheng Yan   +5 more
doaj   +1 more source

The Impact of Lipid Handling and Phase Distribution on the Acoustic Behavior of Microbubbles

Pharmaceutics, 2021
Phospholipid-coated microbubbles are ultrasound contrast agents that can be employed for ultrasound molecular imaging and drug delivery. For safe and effective implementation, microbubbles must respond uniformly and predictably to ultrasound.
Simone A.G. Langeveld, Inés Beekers, Gonzalo Collado-Lara, Antonius F. W. van der Steen, Nico de Jong, Klazina Kooiman   +5 more
doaj   +1 more source

On the theory of multiple encapsulated microbubbles interaction: Effect of lipid shell thickness

Case Studies in Thermal Engineering, 2023
Encapsulated microbubbles are empty, micrometer-sized, spherical bubbles, typically micron which are used in many applications as lipid-shells in soft tissues.
Ahmed K. Abu-Nab, Ali F. Abu-Bakr
doaj   +1 more source

Microbubble surface modes [PDF]

IEEE Ultrasonics Symposium, 2004, 2005
We have investigated surface vibrations generated by ultrasound excitation of individual unencapsulated micron-sized bubbles. In addition, we present surface modes (n=2 and 3) observed for phospholipid-coated ultrasound contrast agents excited through excitation of radial modes at frequencies between 1 and 4 MHz.
Versluis, Michel, Palanchon, P., Goertz, D., van der Meer, S.M., Chin, C.T., Lohse, Detlef, de Jong, N.   +6 more
openaire   +3 more sources

Microbubbles in Food Technology

Annual Review of Food Science and Technology, 2023
Microbubbles are largely unused in the food industry yet have promising capabilities as environmentally friendly cleaning and supporting agents within products and production lines due to their unique physical behaviors. Their small diameters increase their dispersion throughout liquid materials, promote reactivity because of their high specific ...
Jiakai, Lu, Owen G, Jones, Weixin, Yan, Carlos M, Corvalan   +3 more
openaire   +2 more sources

Growth of Laser-Induced Microbubbles inside Capillary Tubes Affected by Gathered Light-Absorbing Particles

Micromachines, 2022
Microbubbles have important applications in optofluidics. The generation and growth of microbubbles is a complicated process in microfluidic channels.
Jia-Wen He, Hao-Dong Wang, Bo-Wei Li, Wen Bai, Dong Chen, Min-Cheng Zhong   +5 more
doaj   +1 more source