Two-Photon Laser Scanning Stereomicroscopy for Fast Volumetric Imaging.
Where this comes from
- Record sourced from PubMed, PMID 27997624.
- Also identified by DOI 10.1371/journal.pone.0168885 and PMC identifier 5173245.
- Licence recorded as CC0.
- The licence permits redistribution, so the abstract is shown in full and the full text is available from the publisher.
Abstract
Bessel beams have been successfully used in two-photon laser scanning fluorescence microscopy to extend the depth of field (EDF), which makes it possible to observe fast events volumetrically. However, the depth information is lost due to integration of fluorescence signals along the propagation direction. We describe the design and implementation of two-photon lasers scanning stereomicroscopy, which allows viewing dynamic processes in three-dimensional (3D) space stereoscopically in real-time with shutter glasses at the speed of 1.4 volumes per second. The depth information can be appreciated by human visual system or be recovered with correspondence algorithms for some cases.
Medical subject headings
- Algorithms
- Imaging, Three-Dimensional