Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Multiplexed optoacoustic tracking and magnetic actuation of labeled blood cells in living mice.

Science advances·2026
Same author

Transcranial pulse stimulation modulates spectral signatures of Alzheimer's disease in the 3×Tg-AD mouse model.

Alzheimer's research & therapy·2026
Same author

Data-driven super-resolution optoacoustic imaging via physically encoded signal acquisition.

Research square·2026
Same author

Quantitative<i>in-vivo</i>full-waveform ultrasound tomography workflow integrating reflection imaging and resolution analysis.

Physics in medicine and biology·2026
Same author

Localization-based techniques for super-resolution imaging of vascular dynamics.

Innovation (Cambridge (Mass.))·2026
Same author

Divergent scalp-to-region distance alteration patterns in autism spectrum disorders, Parkinson's disease and Alzheimer's disease.

bioRxiv : the preprint server for biology·2026

Related Experiment Video

Updated: Jun 10, 2025

Fabrication of Nanoheight Channels Incorporating Surface Acoustic Wave Actuation via Lithium Niobate for Acoustic Nanofluidics
07:23

Fabrication of Nanoheight Channels Incorporating Surface Acoustic Wave Actuation via Lithium Niobate for Acoustic Nanofluidics

Published on: February 5, 2020

5.7K

Hierarchical Nanostructures as Acoustically Manipulatable Multifunctional Agents in Dynamic Fluid Flow.

Dong Wook Kim1, Paul Wrede1,2,3, Hector Estrada2,3

  • 1Physical Intelligence Department, Max Planck Institute for Intelligent Systems, 70569, Stuttgart, Germany.

Advanced Materials (Deerfield Beach, Fla.)
|October 14, 2024
PubMed
Summary

Researchers developed flower-like hierarchical nanostructures into microparticles (HNS-MPs) for acoustic manipulation in dynamic fluids. These HNS-MPs enable effective trapping and control in high-velocity flows, offering a versatile alternative for biomedical applications.

Keywords:
acoustic manipulationdynamic fluidhierarchical nanostructuresmedical imagingmicrorobots

More Related Videos

Fabrication and Operation of Acoustofluidic Devices Supporting Bulk Acoustic Standing Waves for Sheathless Focusing of Particles
10:14

Fabrication and Operation of Acoustofluidic Devices Supporting Bulk Acoustic Standing Waves for Sheathless Focusing of Particles

Published on: March 6, 2016

12.8K
Fabrication, Operation and Flow Visualization in Surface-acoustic-wave-driven Acoustic-counterflow Microfluidics
12:26

Fabrication, Operation and Flow Visualization in Surface-acoustic-wave-driven Acoustic-counterflow Microfluidics

Published on: August 27, 2013

17.0K

Related Experiment Videos

Last Updated: Jun 10, 2025

Fabrication of Nanoheight Channels Incorporating Surface Acoustic Wave Actuation via Lithium Niobate for Acoustic Nanofluidics
07:23

Fabrication of Nanoheight Channels Incorporating Surface Acoustic Wave Actuation via Lithium Niobate for Acoustic Nanofluidics

Published on: February 5, 2020

5.7K
Fabrication and Operation of Acoustofluidic Devices Supporting Bulk Acoustic Standing Waves for Sheathless Focusing of Particles
10:14

Fabrication and Operation of Acoustofluidic Devices Supporting Bulk Acoustic Standing Waves for Sheathless Focusing of Particles

Published on: March 6, 2016

12.8K
Fabrication, Operation and Flow Visualization in Surface-acoustic-wave-driven Acoustic-counterflow Microfluidics
12:26

Fabrication, Operation and Flow Visualization in Surface-acoustic-wave-driven Acoustic-counterflow Microfluidics

Published on: August 27, 2013

17.0K

Area of Science:

  • Biomedical Engineering
  • Acoustofluidics
  • Nanotechnology

Background:

  • Acoustic waves offer biocompatible, deep-tissue manipulation but are limited in dynamic bodily fluids.
  • Existing manipulatable agents (gaseous particles) face challenges in fast flows, imaging, and design versatility.

Purpose of the Study:

  • To develop and demonstrate novel acoustically manipulatable agents for dynamic fluid environments.
  • To overcome limitations of current agents in high-velocity flows and expand their biomedical applications.

Main Methods:

  • Incorporation of flower-like hierarchical nanostructures (HNS) into microparticles (MPs) to create HNS-MPs.
  • Acoustic trapping and manipulation experiments in high-velocity fluid flows.
  • Computational simulations to validate acoustic streaming mechanisms for trapping.

Main Results:

  • HNS-MPs demonstrated effective and reproducible acoustic trapping in high-velocity flows.
  • Simulations confirmed acoustic streaming draws HNS-MPs to focal points and creates traps.
  • HNS-MPs showed potential as multimodal imaging agents and microrobots.

Conclusions:

  • Hierarchical nanostructure microparticles (HNS-MPs) are effective for acoustic manipulation in dynamic fluids.
  • HNS-MPs offer a versatile platform for biomedical applications including imaging, drug delivery, and fluid purification.
  • This work expands the application of HNS materials into acoustofluidics and biomedicine.