Continuous volumetric imaging via an optical phase-locked ultrasound lens.

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Nature Methods. 2015-Jul 13;12(8):759-62. doi: 10.1038/nmeth.3476

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Continuous volumetric imaging via an optical phase-locked ultrasound lens. Cui LabMagee LabScientific Computing

Kong L, Tang J, Little JP, Yu Y, Lämmermann T, Lin CP, Germain RN, Cui M

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Abstract

In vivo imaging at high spatiotemporal resolution is key to the understanding of complex biological systems. We integrated an optical phase-locked ultrasound lens into a two-photon fluorescence microscope and achieved microsecond-scale axial scanning, thus enabling volumetric imaging at tens of hertz. We applied this system to multicolor volumetric imaging of processes sensitive to motion artifacts, including calcium dynamics in behaving mouse brain and transient morphology changes and trafficking of immune cells.

PMID: 26167641 [PubMed - indexed for MEDLINE]

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Continuous volumetric imaging via an optical phase-locked ultrasound lens.

Abstract

PMID: 26167641 [PubMed - indexed for MEDLINE]

Press Coverage

Michaud, Sarah. "Continuous Volumetric Imaging in Vivo." Optics & Photonics News.

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