DEEPHIPPO: Ultra-thin lensless endoscope for the visualization of deep hippocampus neuronal functional activity.

Information

• Research Project
• 9776522

• ApplicationId

  9776522

• Core Project Number

  R21EY029406

• Full Project Number

  5R21EY029406-02

• Serial Number

  029406

• FOA Number

  RFA-EY-17-002

• Sub Project Id

• Project Start Date

  9/30/2018 - 6 years ago

• Project End Date

  8/31/2020 - 4 years ago

• Program Officer Name

  FLANDERS, MARTHA C

• Budget Start Date

  9/1/2019 - 5 years ago

• Budget End Date

  8/31/2020 - 4 years ago

• Fiscal Year

  2019

• Support Year

  02

• Suffix

• Award Notice Date

  8/9/2019 - 5 years ago

Organizations

• UNIVERSITE D'AIX-MARSEILLE

Rigneault Project Abstract DEEPHIPPO DEEPHIPPO: Ultra?thin lensless endoscope for the visualization of deep hippocampus neuronal functional activity. Principal investigator: Hervé Rigneault Host Institution: Aix?Marseille University, Marseille, France Project duration : 24 months Project Abstract DEEPHIPPO breaks the experimental limitations of in vivo two?photon calcium imaging in the deep brain where multiphoton (2photon and 3photon) microscopy is impossible. Using innovative multicore optical fibers together with wavefront shaping DEEPHIPPO aims at developing a novel and disruptive 2photon endoscope technology featuring a distal diameter as small as the fiber diameter. The technology will be validated to record neural activity either in CA1 or CA3 in freely moving mice. Addressing this timely biological question provides the drive for a tool development that will obviously pave the way to image deep brain structures in behaving animal models. 1

IC Name

• Activity

  R21

• Administering IC

  EY

• Application Type

  5

• Direct Cost Amount

  120000

• Indirect Cost Amount

  9600

• Total Cost

  129600

• Sub Project Total Cost

• ARRA Funded

  False

• CFDA Code

  867

• Ed Inst. Type

• Funding ICs

  NEI:129600\

• Funding Mechanism

  Non-SBIR/STTR RPGs

• Study Section

  ZEY1

• Study Section Name

  Special Emphasis Panel

• Organization Name

  AIX-MARSEILLE UNIVERSITY

• Organization Department

• Organization DUNS

  263492950

• Organization City

  MARSEILLE

• Organization State

• Organization Country

  FRANCE

• Organization Zip Code

  13284

• Organization District

  FRANCE