NYU Dataset

High-Resolution Fluorescence-Guided Transcranial Ultrasound Mapping in the Live Mouse Brain

Part of: Shoham Lab |
UID: 10577
* Corresponding Author
Description

Studying the physiological impact of transcranial ultrasound in rodent brains may offer an important preclinical model for human scale magnetic resonance-guided focused ultrasound methods. Therefore, this study found a versatile bidirectional hybrid fluorescence-ultrasound system with a fiberscope-based wide-field fluorescence imaging. This dataset contains functional connectivity data. The functional connectivity data includes connectivity matrices before and after sonication with a single 100 ms 3.9 MPa pulse and 150 ms 3 MPa pulse delivered 20 times. The dataset also contains image data of vessels and astrocytes after single 3.9 MPa sonication, microglia after single 3.9 MPa sonication, and lesion after single 4.5 MPa sonication. This data indicate that cortex-wide functional imaging and targeted ultrasound delivery can be used to transcranially map previously undocumented localized fluorescence events.

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Access

Restrictions
Free to All
Instructions
All data supporting the findings of this study are available within the article on PubMed Central (PMC) under Supplementary Materials.
Access via PMC


Accession #: PMC8654306

Associated Publications
Data Type
Equipment Used
Fluorescence Ultrasound System
IT-23 Flexible Implantable Microprobe
iXon Life 897
Kent Scientific PhysioSuite
National Instruments 9213
Zeiss LSM 700
Software Used
MATLAB R2020a
Solis
ZEN
Grant Support
ERC-2015-CoG-682379/European Research Council
ETH Zurich Postdoctoral Fellowship/ETH Zurich