ASI Dual Inverted Selective Plane Illumination Microscopes (ISPIM and DISPIM)

Have a Question?(617) 299-0920
Talk to your own product expert.Live Chat
Inquire About This Product

ASI offers all of the necessary hardware to implement the diSPIM, which is a flexible and easy-to-use implementation of Selective Plane Illumination Microscopy (SPIM) that allows for dual views (d) of the sample while mounted on an inverted (i) microscope. The diSPIM “head” can be mounted on various inverted microscopes including ASI’s RAMM frame.

ASI manufactures the optomechanical elements, including the motorized stages, 2D galvos for creating and moving the light sheet, and the piezo objective movers. Objectives, lasers, and cameras are required to complete the system; users can procure these other items themselves, use the services of various system integrators selling the diSPIM, or purchase them via ASI.

The diSPIM has been tested successfully on cells cultured on cover slips, cells embedded on collegen gels, c. elegans and zebrafish embryos, and many other samples.

 

Single-Sided Systems (iSPIM)
Light sheet created from one objective and imaged using the other objective. The light sheet is moved through the sample, most often by moving the light sheet using the scanner (galvo) which is synchronized with a piezo stage moving the imaging objective.

  • Advantages: Fastest acquisition, least expensive, straight-forward set-up.
  • Disadvantages: Better XY resolution than Z resolution.

Double-Sided Systems (diSPIM)
Both sides have a light sheet scanner, piezo objective positioner, and camera. During an experiment a stack of images is collected from both views, and the two datasets can be merged computationally to yield a 3D dataset with isotropic resolution (the usual problem of poor axial resolution is overcome by information from the other view). Can operate in single-sided mode if desired.

  • Advantages: XY & Z resolutions are all very good – yielding a combination of speed and resolution that is unsurpassed for live cell imaging.
  • Disadvantages: More hardware to buy. Data post-processing required for isotropic resolution.

Additional information

Brand

Equipment Condition

Model

Dual Inverted Selective Plane Illumination

Stage Type

Motorized

Application

Light Sheet

Microscope Type

Upright