Cmosbased Onchip Neural Interface Devices For Optogenetics

• doi: 10.1109/BioCAS.2015.7348340
• title: CMOS-based on-chip neural interface devices for optogenetics
• publisher: IEEE
• isbn: 978-1-4799-7233-3
• issn:
• rank: 1880
• access_type: LOCKED
• content_type: Conferences
• abstract: A CMOS-based neural interface device with on-chip localized optical stimulation capability was proposed and demonstrated. A multifunctional CMOS image sensor with an addressable on-chip electrode array was integrated with a GaInN light emitting diode (LED) array formed on a sapphire substrate. The basic functionality of the device was evaluated, and optical stimulation on ChR2-expressed Neuro-2A cells was successfully performed. A variation of the device with electric neural accessibility is also proposed.
• article_number: 7348340
• pdf_url: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7348340
• html_url: https://ieeexplore.ieee.org/document/7348340/
• abstract_url: https://ieeexplore.ieee.org/document/7348340/
• publication_title: 2015 IEEE Biomedical Circuits and Systems Conference (BioCAS)
• conference_location: Atlanta, GA, USA
• conference_dates: 22-24 Oct. 2015
• publication_number: 7332174
• is_number: 7348273
• publication_year: 2015
• publication_date: 22-24 Oct. 2015
• start_page: 1
• end_page: 4
• citing_paper_count: 0
• citing_patent_count: 0
• download_count: 201
• insert_date: 20151207
• index_terms:
  • ieee_terms:
    • System-on-chip
    • Electrodes
    • Light emitting diodes
    • Optical imaging
    • Optical sensors
    • Arrays
    • Stimulated emission
  • author_terms:
    • optogenetics
    • on-chip optical stimulation
    • CMOS image sensor
    • GaInN LED
  • dynamic_index_terms:
    • Optogenetic
    • Neural Devices
    • Neural Interface Devices
    • Image Sensor
    • Camera Sensor
    • Functional Devices
    • Electrode Array
    • N2a Cells
    • Neuro-2a Cells
    • Sapphire Substrate
    • Optical Stimulation
    • Device Variation
    • Multifunctional Sensor
    • Illumination
    • Lighting
    • Optical Tomography
    • Optical Imaging
    • Printed Circuit Board
    • Light-emitting Diode Array
    • On-chip Devices
• isbn_formats:
  • format: USB ISBN, value: 978-1-4799-7233-3, isbnType: New-2005
  • format: Electronic ISBN, value: 978-1-4799-7234-0, isbnType: New-2005
• authors:
  • Author Name: Takashi Tokuda
    Affiliation: JST-PRESTO, Kawaguchi, Japan
    Author URL: https://ieeexplore.ieee.org/author/37278027500
    ID: 37278027500
    Order: 1
    Author Affiliations:
    • JST-PRESTO, Kawaguchi, Japan
  • Author Name: Hiroaki Takehara
    Affiliation: Graduate School of Materials Science Nara Institute of Science and Technology, Ikoma, Nara, Japan
    Author URL: https://ieeexplore.ieee.org/author/37085472943
    ID: 37085472943
    Order: 2
    Author Affiliations:
    • Graduate School of Materials Science Nara Institute of Science and Technology, Ikoma, Nara, Japan
  • Author Name: Toshihiko Noda
    Affiliation: Graduate School of Materials Science Nara Institute of Science and Technology, Ikoma, Nara, Japan
    Author URL: https://ieeexplore.ieee.org/author/37401924800
    ID: 37401924800
    Order: 3
    Author Affiliations:
    • Graduate School of Materials Science Nara Institute of Science and Technology, Ikoma, Nara, Japan
  • Author Name: Kiyotaka Sasagawa
    Affiliation: Graduate School of Materials Science Nara Institute of Science and Technology, Ikoma, Nara, Japan
    Author URL: https://ieeexplore.ieee.org/author/37287324600
    ID: 37287324600
    Order: 4
    Author Affiliations:
    • Graduate School of Materials Science Nara Institute of Science and Technology, Ikoma, Nara, Japan
  • Author Name: Jun Ohta
    Affiliation: Graduate School of Materials Science Nara Institute of Science and Technology, Ikoma, Nara, Japan
    Author URL: https://ieeexplore.ieee.org/author/37278016600
    ID: 37278016600
    Order: 5
    Author Affiliations:
    • Graduate School of Materials Science Nara Institute of Science and Technology, Ikoma, Nara, Japan

Image Sensor

• sensor_type: CMOS
• resolution: 260x244 pixels
• dynamic_range: Not specified
• pixel_size: 7.5 µm x 7.5 µm
• dark_current: Not specified

Optical Data

• focal_length: Not specified
• aperture: Not specified
• field_of_view: Not specified
• distortion: Not specified

Performance Metrics

Applications & Benefits

• cell_imaging: On-chip imaging of ChR2-expressed Neuro-2A cells.
• benefits: Capability for simultaneous optical stimulation and sensing.

Supporting Organizations

• supported_by: Japan Science and Technology Agency, JST-PRESTO, Japan Society for the Promotion of Science, Semiconductor Technology Academic Research Center.

Manuscript Details

• publication_date: 22-24 Oct. 2015

Relevancy Score

• score: 10
• missing_fields:
  • dynamic_range
  • dark_current
  • focal_length
  • aperture
  • field_of_view
  • distortion
  • frame_rate
  • signal_to_noise_ratio
  • sensitivity
  • shutter_speed
  • power_consumption
  • noise

Processed JSON Filename

request_9d4054db-260e-43fa-af72-52fc663ebf46-cmosbased_onchip_neural_interface_devices_for_optogenetics.json