2019
DOI: 10.1038/s41551-019-0432-1
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Wireless optofluidic brain probes for chronic neuropharmacology and photostimulation

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Cited by 103 publications
(104 citation statements)
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“…This module allows researchers to optogenetically excite multiple 3D-POPs in the vicinity wirelessly (using a smartphone, Figure S7, Supporting Information), each with a unique stimulation frequency without any line-of-sight handicap, as was seen in several previous studies. [12,33] Mechanical Modeling and FEA: 3D finite element models were established to simulate the mechanical interaction between a neural probe and brain tissue in ABAQUS. The size of the brain tissue was 7 mm × 4 mm × 4 mm.…”
Section: (7 Of 9)mentioning
confidence: 99%
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“…This module allows researchers to optogenetically excite multiple 3D-POPs in the vicinity wirelessly (using a smartphone, Figure S7, Supporting Information), each with a unique stimulation frequency without any line-of-sight handicap, as was seen in several previous studies. [12,33] Mechanical Modeling and FEA: 3D finite element models were established to simulate the mechanical interaction between a neural probe and brain tissue in ABAQUS. The size of the brain tissue was 7 mm × 4 mm × 4 mm.…”
Section: (7 Of 9)mentioning
confidence: 99%
“…Optogenetics is a highly selective neuromodulation technique that enables cell-type specific manipulation of neural activity (e.g., silicon, [6][7][8] SU-8, [9] polyimide, [10,11] polyethylene terephthalate, [12,13] etc.) to build highly biocompatible implants, but also facilitates the direct integration of probes with micron-scale light sources and wireless control units.…”
Section: Introductionmentioning
confidence: 99%
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“…More recently, Qazi and coworkers developed battery‐powered, smartphone‐controlled optofluidic devices integrating refillable and disposable cartridges and Bluetooth wireless module that allows long‐range operations. [ 284 ] To further minimize the device dimensions and overcome limited operational lifetime associated with battery‐based operation, Noh et al reported a miniaturized battery‐free wireless soft optofluidic system that uses RF wireless energy‐harvesting techniques to support device operation. [ 285 ] The number of traces in the RF antenna can be increased to realize independent wireless control of fluid and light delivery.…”
Section: Multimodal Microsystemsmentioning
confidence: 99%