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ultrasound-responsive systems

Candidate: concept label1 source documents6 linked claims
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Extracted Explainers

What the tool is doing

The review describes ultrasound-responsive systems as components that convert ultrasound-delivered energy into useful smart-material behaviors. The cited capabilities include actuation, sensing, payload delivery, and initiation of chemical or biological processes.

Source 1DOIPubMed

Resources required

These systems require an ultrasound input and a material or component that can transduce acoustic effects into another functional output. The abstract specifically points to cavitation, microstreaming, scattering, and acoustic radiation forces as enabling phenomena.

Source 1DOIPubMed

What problem it solves

They address the need to transport energy efficiently through complex or opaque media and then use that energy locally in smart materials.

Source 1DOIPubMed

What it does not solve

The abstract notes that efficient ultrasound propagation also makes acoustic energy difficult to convert into other useful forms, so transduction remains a core challenge.

Source 1DOIPubMed

Evidence Snippets

Ultrasound-Responsive Systems as Components for Smart Materials.
Evidence 1Source 1DOIPubMedprovenance

Supporting Sources

Linked Claims

Claim 1application scopesupports2022Source 1DOIPubMed

Ultrasound-responsive techniques can enable actuation, sensing, payload delivery, and initiation of chemical or biological processes.

Quoted textsource-backed
to enable capabilities such as actuation, sensing, payload delivery, and the initiation of chemical or biological processes
Claim 2capabilitysupports2022Source 1DOIPubMed

Ultrasound can be localized to small regions of space and can couple to systems over a wide range of time scales.

Quoted textsource-backed
It can be localized to small regions of space and couple to systems over a wide range of time scales.
Claim 3capabilitysupports2022Source 1DOIPubMed

Ultrasound can carry energy safely and with low losses through complex and opaque media.

Quoted textsource-backed
Ultrasound can carry energy safely and with low losses through complex and opaque media.
Claim 4field progresssupports2022Source 1DOIPubMed

Recent work has demonstrated ultrasonic effects that provide control over physical and chemical systems with surprisingly high specificity.

Quoted textsource-backed
Recent work across diverse fields has begun to address this challenge, demonstrating ultrasonic effects that provide control over physical and chemical systems with surprisingly high specificity.
Claim 5limitationsupports2022Source 1DOIPubMed

The same characteristics that allow ultrasound to propagate efficiently through materials make it difficult to convert acoustic energy into other useful forms.

Quoted textsource-backed
However, the same characteristics that allow ultrasound to propagate efficiently through materials make it difficult to convert acoustic energy into other useful forms.
Claim 6mechanistic basissupports2022Source 1DOIPubMed

Ultrasound-responsive smart-material techniques build on cavitation, microstreaming, scattering, and acoustic radiation forces.

Quoted textsource-backed
These techniques build on fundamental phenomena such as cavitation, microstreaming, scattering, and acoustic radiation forces