3D Printed Customizable Microsampling Devices for Neuroscience Applications
by Pysz, P. M.; Hoskins, J. K.; Zou, M.; Stenken, J. A.
Multifunctional devices that incorporate chemical or physical measurements combined with ways to manipulate brain tissue via drug delivery, electrical stimulation, or light for optogenetics are desired by neuroscientists. The next generation in vivo brain devices will likely utilize the extensive flexibility and rapid processing of 3D printing. This Perspective demonstrates how close we are to this reality for advanced neuroscience measurements. 3D printing provides the opportunity to improve microsampling-based devices in ways that have not been previously available. Not only can 3D printing be used for actual device creation, but it can also allow printing of peripheral objects necessary to assemble functional devices. The most probable 3D printing set up for microsampling devices with appropriate nm to mu m feature size will likely require 2-photon polymerization-based printers. This Perspective describes the advantages and challenges for 3D printing of microsampling devices as an initial step to meet the next generation device needs of neuroscientists.
- Journal
- ACS Chemical Neuroscience
- Volume
- 14
- Issue
- 18
- Year
- 2023
- Start Page
- 3278-3287
- URL
- https://dx.doi.org/10.1021/acschemneuro.3c00166
- ISBN/ISSN
- 1948-7193
- DOI
- 10.1021/acschemneuro.3c00166