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VERSION:2.0
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BEGIN:VEVENT
SUMMARY:Novel microelectrode array architectures for high precision activi
 ty recordings of 3D in vitro neuronal populations
DTSTART:20220419T163000Z
DTEND:20220419T183000Z
DTSTAMP:20260810T104844Z
UID:52b7aeb2-40dc-4f3e-8a11-04068f5d2516
SEQUENCE:1
CREATED:20220418T130236Z
DESCRIPTION: Sumário:Brain research is now resorting to nanotechnology in
  order to create efficient devices for neuronal recording. Typical extrace
 llular microelectrodes present sub-optimal electrical coupling between neu
 rons and electrodes. The goal of this work is to present novel 3D architec
 tures to maximize the interaction between electrodes and the neuronal netw
 ork\, and to demonstrate the viability of 3D in-depth neural recordings\, 
 providing a major breakthrough in the field. To this end\, an electrical m
 odel of the neuron-electron coupling is to be developed and simulated\, fo
 llowed by the elaboration and implementation of a protocol for 3D electrod
 e micro/nanofabrication. The demonstration of the fabricated device will b
 e performed by growing a neuronal culture on the array and acquiring elect
 rical measurements. The outcome of this project will enable neuronal data 
 acquisition in 3D networks\, greatly benefitting the study of neuronal sys
 tems and advancing our understanding of neuronal functional diseases.
LAST-MODIFIED:20220418T130236Z
LOCATION:Online
URL:http://df.vps.tecnico.ulisboa.pt/pt/eventos/novel-microelectrode-array
 -architectures-for-high-precision-activity-recordings-of-3d-in-vitro-neuro
 nal-populations/
X-ALT-DESC;FMTTYPE=text/html:<p data-block-key="k2x8z"> </p><p data-block-
 key="3bj8i">Sumário:</p><p data-block-key="cfcqe">Brain research is now r
 esorting to nanotechnology in order to create efficient devices for neuron
 al recording. Typical extracellular microelectrodes present sub-optimal el
 ectrical coupling between neurons and electrodes. The goal of this work is
  to present novel 3D architectures to maximize the interaction between ele
 ctrodes and the neuronal network\, and to demonstrate the viability of 3D 
 in-depth neural recordings\, providing a major breakthrough in the field. 
 To this end\, an electrical model of the neuron-electron coupling is to be
  developed and simulated\, followed by the elaboration and implementation 
 of a protocol for 3D electrode micro/nanofabrication. The demonstration of
  the fabricated device will be performed by growing a neuronal culture on 
 the array and acquiring electrical measurements. The outcome of this proje
 ct will enable neuronal data acquisition in 3D networks\, greatly benefitt
 ing the study of neuronal systems and advancing our understanding of neuro
 nal functional diseases.</p>
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