Integrated multi-functional probe for active measurements in a single neural cell

S. Nagasawa, H. Arai, R. Kanzaki, I. Shimoyama

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Citations (Scopus)

Abstract

In this paper, we propose a multi-functional probe for recording biological activities in a living single neural cell. An active and simultaneous measurement method using a glass micro injector as a multi-functional probe was examined. A measurement region was estimated to be submicron order by using FDTD simulation. A prototype device was applied to a single neural cell in a buccal ganglion of Aplysia. Since active potentials and calcium concentration reactions induced by electric stimuli were recorded simultaneously, validity of our measurement method was confirmed.

Original languageEnglish
Title of host publicationTRANSDUCERS '05 - 13th International Conference on Solid-State Sensors and Actuators and Microsystems - Digest of Technical Papers
Pages1230-1233
Number of pages4
DOIs
Publication statusPublished - 2005 Nov 9
Event13th International Conference on Solid-State Sensors and Actuators and Microsystems, TRANSDUCERS '05 - Seoul, Korea, Republic of
Duration: 2005 Jun 52005 Jun 9

Publication series

NameDigest of Technical Papers - International Conference on Solid State Sensors and Actuators and Microsystems, TRANSDUCERS '05
Volume2

Conference

Conference13th International Conference on Solid-State Sensors and Actuators and Microsystems, TRANSDUCERS '05
CountryKorea, Republic of
CitySeoul
Period05/6/505/6/9

Keywords

  • Fluorescence Measurement
  • Glass Micro Injector
  • In vivo Measurement
  • MEMS Electrode

ASJC Scopus subject areas

  • Engineering(all)

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  • Cite this

    Nagasawa, S., Arai, H., Kanzaki, R., & Shimoyama, I. (2005). Integrated multi-functional probe for active measurements in a single neural cell. In TRANSDUCERS '05 - 13th International Conference on Solid-State Sensors and Actuators and Microsystems - Digest of Technical Papers (pp. 1230-1233). [3D2.3] (Digest of Technical Papers - International Conference on Solid State Sensors and Actuators and Microsystems, TRANSDUCERS '05; Vol. 2). https://doi.org/10.1109/SENSOR.2005.1497301