Cmosbased Optoelectric Neural Interface Devices For Optogenetics

• doi: 10.1109/MWSCAS.2017.8052939
• title: CMOS-based opto-electric neural interface devices for optogenetics
• publisher: IEEE
• isbn: 978-1-5090-6390-1
• issn: 1558-3899
• rank: 1881
• access_type: LOCKED
• content_type: Conferences
• abstract: In this study, CMOS-based on-chip neural interface devices with integrated optical stimulation capability are presented. The devices are designed for use in optogenetic applications. Two types of neural stimulators are presented. In one type, the on-chip CMOS image sensor was integrated with blue LEDs. Variations of device structures were developed as well. An in vivo experimental demonstration using a mouse was successfully performed. We also proposed and developed the structure of an opto-electric neural interface device with wide-area coverage. Multi-node device architecture including multiple CMOS chips is proposed for this type and its functionality is demonstrated.
• article_number: 8052939
• pdf_url: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8052939
• html_url: https://ieeexplore.ieee.org/document/8052939/
• abstract_url: https://ieeexplore.ieee.org/document/8052939/
• publication_title: 2017 IEEE 60th International Midwest Symposium on Circuits and Systems (MWSCAS)
• conference_location: Boston, MA, USA
• conference_dates: 6-9 Aug. 2017
• publication_number: 8039346
• is_number: 8052834
• publication_year: 2017
• publication_date: 6-9 Aug. 2017
• start_page: 377
• end_page: 380
• citing_paper_count: 0
• citing_patent_count: 0
• download_count: 100
• insert_date: 20171002
• index_terms:
  • ieee_terms:
    • Light emitting diodes
    • CMOS image sensors
    • Optical imaging
    • Electrodes
    • Optical sensors
    • Stimulated emission
    • System-on-chip
  • author_terms:
    • CMOS
    • Image sensor
    • optogenetics
    • optical stimulation
    • InGaN LED
    • in vitro
    • in vivo
  • dynamic_index_terms:
    • Neural Devices
    • Optoelectric Devices
    • Neural Interface Devices
    • Image Sensor
    • Camera Sensor
    • Optical Stimulation
    • Neurons
    • Optical Tomography
    • Optical Imaging
    • Printed Circuit Board
    • Polyimide
    • Functional Devices
    • Electrode Array
    • Flexible Electronics
    • Flexible Printed Circuit Board
    • Flexible Circuit
    • Optogenetic Stimulation
    • Sensor Pixel
    • Standard CMOS
    • Multifunctional Sensor
    • Implantable Sensors
    • Optical Stimuli
    • Optical Stimulus
• isbn_formats:
  • format: Print on Demand(PoD) ISBN, value: 978-1-5090-6390-1, isbnType: New-2005
  • format: USB ISBN, value: 978-1-5090-6388-8, isbnType: New-2005
  • format: Electronic ISBN, value: 978-1-5090-6389-5, isbnType: New-2005
• authors:
  • Author Name: Takashi Tokuda
    Affiliation: Graduate School of Materials Science, Nara Institute of Science and Technology Ikoma, Nara, Japan
    Author URL: https://ieeexplore.ieee.org/author/37278027500
    ID: 37278027500
    Order: 1
    Author Affiliations:
    • Graduate School of Materials Science, Nara Institute of Science and Technology Ikoma, Nara, Japan
  • Author Name: Makito Haruta
    Affiliation: Graduate School of Materials Science, Nara Institute of Science and Technology Ikoma, Nara, Japan
    Author URL: https://ieeexplore.ieee.org/author/38246962800
    ID: 38246962800
    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: 260 x 244
• 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: Suitable for in vitro and in vivo optogenetic experiments.
• benefits: Allows simultaneous optical stimulation and imaging.

Supporting Organizations

• supported_by: Nara Institute of Science and Technology, JST PRESTO, JST CREST, VLSI Design and Education Centre (VDEC), University of Tokyo, Cadence Corporation, Mentor Graphics Corporation

Manuscript Details

• publication_date: 6-9 Aug. 2017

Relevancy Score

• score: 9
• missing_fields:
  • fill factor
  • quantum efficiency
  • readout speed
  • noise sources
  • analog-to-digital conversion techniques
  • microlenses
  • on-chip colour filters
  • global or rolling shutters
  • backside illumination

Processed JSON Filename

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