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Multiplexing Focused Ultrasound Stimulation with Fluorescence Microscopy
JoVE Journal
Ingenieurwesen
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JoVE Journal Ingenieurwesen
Multiplexing Focused Ultrasound Stimulation with Fluorescence Microscopy

Multiplexing Focused Ultrasound Stimulation with Fluorescence Microscopy

7,970 Views

08:39 min

January 07, 2019

DOI:

08:39 min
January 07, 2019

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Summary

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Low-Intensity Pulsed Ultrasound Stimulation (LIPUS) is a modality for non-invasive mechanical stimulation of endogenous or engineered cells with high spatial and temporal resolution. This article describes how to implement LIPUS to an epi-fluorescence microscope and how to minimize acoustic impedance mismatch along the ultrasound path to prevent unwanted mechanical artefacts.

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