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Advanced Imaging System Development for Neuroscience Research

Explore the MROI project by Bruno Weber, Nov. 2004, focusing on lens systems, light coupling, and electronics for fMRI and optical signals in neuroscience research. Cost breakdown and timeline included.

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Advanced Imaging System Development for Neuroscience Research

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  1. 10 m Kamera Elektronik 150 mm CCD Computer ~ 70 mm Licht Einkopplung Linsen system ~ 5 mm Hirnoberfläche MR ~ 5 mm Bruno Weber, Nov 2004

  2. MROI Project: Lens system Bruno Weber, Nov 2004

  3. MROI Project Concurrent Imaging Parameters fMRI signals: BOLD, (...) Optical signals: autofluorescence imaging (AF): oxidative metabolism laser speckle imaging (LSI): relative CBF intrinsic optical imaging (IOS): blood oxygenation fluorochrome-detection in the course of the development of smart MRI contrast agents Resolution: temporal >10 Hz spatial 10 mm pixel size Penetration depth: LSI up to 1 mm AF/IOS less Electrophysiology system can/should be adapted at a later stage (?) Bruno Weber, Nov 2004

  4. MROI Project new (tandem lens) Estimated maximal Costs GRIN lens test I € 2‘000.- Lens system and light coupling, system development €12‘000.- Lens system, laser, light coupling, manufacturing €12‘000.- Polychrome V Monochromator € 15‘000.- CCD Camera PCO Imaging, D-Kelheim € 4‘000.- Standard Linux PC with 2 GB RAM € 2‘000.- National Instruments D/A PCI card € 1‘000.- Catscience Matlab camera interface € 320.- Appr. Total costs € 48‘320.- Time schedule 1st concurrent MROI scans December 2004 Bruno Weber, Nov 2004

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