Author

Marcello Magri Amaral

Washington University in St. LouisORCID 0000-0002-9962-5646Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Bioengineering· 1 Neuroscience· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Assay:imaging· 2 Organism:mouse· 2 Organism:human· 1

Frequent Co-Authors

Chao ZhouiD· 2 shared Senyue HaoiD· 2 shared Aaron J AdkinsiD· 1 shared Abby Matt· 1 shared Ashlan P. ReidiD· 1 shared Chao ReniD· 1 shared Craig A. BuchmaniD· 1 shared Hongwu LiangiD· 1 shared

Activity by Year

2025-2025 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 29 mutual co-author links

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2 shared papersBioengineering

Chao ZhouORCID

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2 papers

Recent·Most cited

Application of Spectral Domain Optical Coherence Tomography To Guide Cochlear Implant Electrode Array

Pawina Jiramongkolchai, Marcello Magri Amaral, Ratul Paul, Abby Matt, Meitong Nie, Senyue Hao, Aaron J Adkins, Hongwu Liang, Timothy A. Holden, Craig A. Buchman, Chao Zhou

This paper demonstrates a custom SD-OCT system for real-time guidance of cochlear implant electrode arrays in mice and cadaveric human temporal bones.

bioRxiv · May 27, 2025 · PreprintBioengineering

Label free, capillary-scale blood flow mapping in vivo reveals that low intensity focused ultrasound evokes persistent dilation in cortical microvasculature

YuBing Y. Shen, Jyoti V. Jethe, Ashlan P. Reid, Jacob Hehir, Marcello Magri Amaral, Chao Ren, Senyue Hao, Chao Zhou, Jonathan A. N. Fisher

This study uses an in vivo optical approach to show that low intensity focused ultrasound causes persistent microvascular dilation without microbubbles, suggesting vascular mechanisms may contribute to long-term neuromodulatory effects.

Communications Biology · Jan 6, 2025Peer-reviewedNeuroscience