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Release Schedule

ScanImage 5 will 1) unify resonant and galvo scanning capabilities into a single architecture and 2) support the use of generic resonant scanning hardware. ScanImage 5 will support hardware configurations with resonant scanning, galvo scanning, or both (by SI 5.1).will be released in 2014. The next version, ScanImage 2015, will add new features to ScanImage 5.

Early-access releases will be available exclusively to ScanImage 5 members.

ScanImage 5 will have  ScanImage 5 will have customization layers for both CPU and FPGA-based processing (latter for resonant scanned imaging only) which can be used to implement online or real-time analysis, including including closed-loop experiments with  with parallel imaging and (photo)stimulus.

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Release Dates

Digitizer Hardware

Digitizer hardware is needed for imaging based on resonant and/or galvo scanning.

Resonant Scanning

ScanImage 5 Resonant will use National Instruments FlexRIO hardware. The system consists of a: chassis, FPGA Module, and digitizer module.

For ScanImage 5 users, National Instruments has prepared the following system bundles for 4 recommended configurations:

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PXIe-7961R
(Smaller FPGA)

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ScanImage 2015 will support the same scanner/digitizer hardware as ScanImage 5

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ScanImage 5 Scanner Hardware

ScanImage 5 requires a pair of scanners (one resonant and one galvo scanner) to achieve video-rate area scanning operation. 

ScanImage 5 users can choose either:

• scanner system that combines a resonant scanner and galvo scanner

• scanner components - one resonant scanner and one galvo scanner

ScanImage 5 Scanner Systems

Sutter Instrument systems:

• Resonant Scan Box
• MOM-Resonant microscope systems

ScanImage 5 Resonant Scanner Components

Cambridge Technology components

• CRS 8Khz (part 6SC08KA012-02Y)
• CRS 12Khz (part 6SC12KA012-02Y)
• Classic CRS-8 scanner 

ScanImage 5 Galvo Scanner Components 

Any analog-driven galvo scanner component, including galvanometer-mounted mirror and servo driver circuit, can be used.

The following are typical choices from Cambridge Technology

• 6210H galvo, with 6711x or 6713x servo driver
• 6215H galvo, with 6711x or 6713x servo driver

 Class 0 servo topology is recommended, but not required

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ScanImage 5 DAQ Hardware

ScanImage 5 will use National Instruments PXI FlexRIO platform.

ScanImage 5 has required, user-selected, and user-optional DAQ components

• PXIe-1073 chassis/controller (or higher)

• PXIe-6341 X DAQ board (or higher)

User-Selected DAQ Components 

Digitizer Module

FPGA Module

• Basic Option: PXIe-7961R
• Performance Option: PXIe-7975R

For SI 5, there will be no difference in operation. 

Features in future versions (SI 2015 & beyond) may utilize the far
greater (~10x) image processing power of the PXIe-7975R, e.g. closed-loop experiments.

User-Optional DAQ Components 

Users can add additional boards for control of Beams (Pockels) and Piezo features.

 Beams control is recommended. Allows blanking laser during resonant scanner slowdown and galvo scanner flyback.

 Piezo control is optional. Allows for volume imaging

For each optional feature desired, select one of the following X series DAQ boards:

• PCIe-6321 - inserted into computer PCIe slot
• PXIe-6341 - inserted into PXIe-1073 chassis

 PCIe-6321 option is cheaper, but requires additional wiring and uses a computer PCIe slot

Computer Hardware

Example tested ScanImage 5 computer systems will be provided by the early-access release date.

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• This 4-slot 'remote controller' chassis connects to the computer via a PCIe (PCI Express) card. 
• Other chassis (with remote or included controller) can also be used.

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Galvo Scanning

ScanImage 5 Galvo will support the following input digitizer options:

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